?When you have a lot of experiences in your heart, you can often write them into an article of experience. How should you write the experience specifically? Below is a "Collection of Experiment Report Experience Templates" compiled by me for your reference and use. I hope you will share it! Collection of experimental report experience templates (Part 1)

?1. Purpose of the experiment

?1. Be familiar with the knowledge and issues involved in accounting and lay a good foundation for practical work.

?2. Strengthen your understanding of the course of financial management, cultivate interest and enthusiasm for this course, and stimulate enthusiasm for learning professional theoretical knowledge.

?3. Lay a preliminary foundation for adapting to work in this major as soon as possible after graduation.

?3. Experiment content

?1. Understand the characteristics of the unit’s capital movement process and business processes, and understand the sources, channels, methods, and capital structure of the unit’s existing funds. ; Master the basic methods of corporate financing decisions, as well as long-term financing decisions and calculation of company capital costs, including long-term financing channels and methods, the issuance of company long-term securities, calculation and application of company capital costs, etc.

?2. Understand the process and content of accounting, including the accounting of capital investment, capital turnover, capital withdrawal and the preparation of accounting statements, and specifically participate in accounting work, including filling in accounting vouchers, registration books, etc. Work.

?3. Understand the decision-making process of enterprise project investment, participate in the analysis of enterprise projects, and understand the steps and content of enterprise project feasibility analysis, including the calculation of investment decision-making evaluation indicators, the selection of evaluation methods and uncertainty Analytical methods, etc.

?4. Be familiar with corporate short-term financing decisions and how to conduct daily management of various current assets. Including short-term financing channels, short-term financing scale, cash management, credit management and inventory management, etc.

5. Understand the company’s profit distribution plan.

?6. Be familiar with the basic methods and techniques of corporate financial statement analysis, including structural analysis of financial statements, financial ratio analysis, and the application of the DuPont identity, etc., diagnose the operating situation of the company, and analyze the company Changes in profitability, solvency, and operating capabilities in recent years.

?4. Problems in the experiment

?1. Lack of understanding of the characteristics of the company's capital movement process and business processes.

?2. The numbers are unclear during the accounting process.

?3. Not clear about the company’s short-term financing decisions and how to carry out daily management of various current assets.

?4. Not skilled in the basic methods and techniques of corporate financial statement analysis. Collection of experimental report experience templates (Part 2)

?Surveying is first of all a precise work. Through the study of surveying in the classroom during school, I formed a basic concept in my mind. The theoretical outline of surveying, and the purpose of internship is to connect these theories with practical engineering. This is the characteristic of engineering. Surveying is the science of studying the shape and size of the earth and the positions of ground points. In essence, the main task of surveying is to determine the position of ground targets in three-dimensional space and their changes over time. In the information society, the role of surveying is becoming increasingly important. As the basis of the earth information system, survey results provide the most basic spatial location information. The construction of information highways, basic geographic information systems and various thematic and professional geographic information systems urgently requires the establishment of unified standards and sharable measurement databases and measurement results information systems. Therefore, surveying has become the most reliable and accurate means to obtain and update basic geographical information. As garden design students, we learn all aspects of measurement. The basics of surveying and mapping are the basis of these professional knowledge. A measurement internship must be completed completely. It is not enough to rely on the strength and ideas of one person alone. Only the cooperation and unity of the group can complete the internship quickly and efficiently. And these are what is gained beyond measurement.

The cooperation of group members is very important, and the atmosphere of the internship group greatly affects the progress of the experiment. Before going to surveying and mapping, everyone was very enthusiastic. They were not only interested in the field work of surveying and mapping, but also yearned for outdoor work. But after experiencing the sun's exposure, our enthusiasm has been overshadowed by fatigue. For measurement, there really is no one hero. Only through good cooperation—both within the group and between groups—can we complete the task with quality and quantity. Collection of experimental report experience templates (Part 3)

?Having a job is a sign that a person has entered society. The essence of society is practice, and the best source of practice is work. I have just started working for a week, and although I don’t have the mixed feelings of others, I feel it is clear and pure. It's an honor to join this super engineering team. Although it may only last for a little over two months, I feel that I can gain a lot from such a big platform. As a "super project" project, the starting point of this job is very high. A high starting point means you can learn more, but it also means the work becomes more difficult.

?There is no job in the world that is not hard, but the so-called work means that the more you do it, the better you get at it. When you do your best, hard work will turn into the joy of success. The employment guidance teacher warned us: after arriving at the unit, talk less and do more. At this moment, I feel that I still need to do the following:

?First of all, ask more questions. This is the first thing to do. When you first enter the workplace, you are not clear about your work requirements and job positioning, and you may seem a little confused. So asking more is the best teacher. You can't pretend to understand. When you encounter problems, you should ask them in time. Today's era is not like in the past, the master will not leave behind the skills of pressing the bottom of the box without teaching you. In this era of knowledge explosion, everyone is willing to share their experiences and methods. And all you need to do is step on the shoulders of giants and learn to summarize. Transform the experiences of others into something of your own. Just like writing information at the beginning. Everyone has the same starting point, starting with the data, understanding and understanding the information in the drawings step by step, and converting the drawing data into written data. Even if you don't know what to do at first, where to start. But as long as you are willing to ask, someone will definitely teach you in your spare time.

?The second is to talk less. Talking less does not conflict with asking more questions. To speak less means to speak less empty words, less things you don’t understand, and less things you are unsure about. As an engineering organization, you are responsible for what you say.

?The ultimate goal is to do more. All work items of the engineering unit are closely related. They cannot exist independently and cannot be missing. When I first arrived, I didn’t have a full understanding of the work materials and processes. But you must be serious about what you can do and do more. For example, write information. You can only do something well and learn it well. Only then can I have enough time to learn another skill. The same is true for writing information. When you become proficient in writing, you will naturally have a certain understanding of the work process. When you actually come into contact with this aspect, you will be able to deal with it more easily.

?There is a considerable difference between study at work and study at school, which is different from the superficial and comprehensive knowledge in books. What you deal with during work and study are real problems, without assumptions. The harvest of these two months of internship will definitely be better than dry reading in books, although the work of the safety department is not much related to the major studied. But I believe that life does not get longer as we go, but becomes wider as we go. Collection of experimental report experience templates (Part 4)

?The circuit experiment class has ended. Please complete the experimental report carefully according to the topic requirements, and check it carefully to avoid returning it. The specific requirements are as follows:

?1. The circuit diagram must be drawn neatly, with appropriate proportions, and the component parameter labeling must be accurate and complete.

? 2. Calculation questions must have calculation steps and problem-solving processes, and calculations must be performed on behalf of specific data, not just numbers.

?3. The data obtained during the experiment should be written on the experiment report form with a black pen. Clear pencil writing is also acceptable. If the paper is too dirty, you need to replace it with a new experiment report paper. You can buy it in Room 319. Give the money to Teacher Jiang.

? 4. The curves drawn must be consistent with the experimental data. The coordinate system must indicate the units. Various characteristic curves must be checked by the experimental teacher and have an acceptance seal. The curves must be cut to an appropriate size and glued. Attach it to the corresponding location in the lab report.

? 5. The thinking questions should have a more detailed language expression after understanding the experimental principles, such as the judgment of series resonance, etc., and be able to use them. Some of them need to be illustrated by drawings. They should not be too simple and cannot be copied.

? 6. Don’t miss filling in the items on the header of the experiment report, such as student number, experiment table number, laboratory room number, experiment date, etc.

? 7. There should be a personal summary, describing what improvements have been made through the experiment, what lessons have been learned, and the reasons for doing well and poorly, and analyzing the reasons. Also put forward constructive suggestions.

? 8. The squad leader (school committee) must hand it over to Room 323 of the Comprehensive Building before 3:00 pm on May 17th. Collection of experimental report experience templates (Part 5)

?Although this experiment lasted only xx days, the internship materials were extremely rich, and through this internship we all gained knowledge review and skills improvement. It is precisely because of this internship that I have deepened my understanding of the subject of plant nutrition and gained a preliminary understanding of the development direction of our major. This internship not only consolidated what we have learned in daily life, but also provided very practical convenience for our future professional work. China is a country lacking energy, but it is also a country that wastes the most energy. For example, human and animal manure and many organic pollutants, if fully utilized, are an inexhaustible high-quality energy resource, but if they are discarded, they will become an endless source of pollution. Air pollution, water pollution, and environmental waste. For another example, the cyanobacteria floating in our rivers at the moment indicate that there is a problem with the water quality, but on the other hand it means that the water is rich in organic nutrients and the soil under the river is fertile. Using such water to irrigate farmland can increase food production. Therefore, if we can use science and technology to process and produce organic waste that would otherwise be discarded and flow into the water into organic fertilizers, it will not only save the country a lot of precious energy consumed in the production of chemical fertilizers, but more importantly, it can reduce pollution, and gradually achieve the ecological balance of purifying air, water and maintaining the human living environment.

?Due to changes in habits over the years, farmers are no longer interested in the traditional farmyard fertilizer, which is mainly made of human and animal excrement. Over the years, the promotion and popularization of chemical fertilizers has made farmers accustomed to the benefits of applying chemical fertilizers: clean appearance, convenient application, obvious effects, simple storage, etc. In their eyes, anyway, in their eyes, the past "grain-based" In the "Gang" era, the application of traditional farmyard manure, which was dirty, smelly and laborious, was already a matter of old rotten millet, and modernization is mechanization plus chemical fertilizers. Who knows that after many years of using chemical fertilizers, the effect is not as good as the previous year, and the dosage is stronger than the previous year, just like when people become accustomed to using toxins, they develop antibodies. On the contrary, it is getting worse and worse. Over the years, it has caused soil hardening, reduced fertility and serious pollution of groundwater. Once the consequences are discovered, the situation has often become serious. In response to this, bio-organic fertilizers came into being. Bio-organic fertilizer refers to a type of microbial fertilizer and organic fertilizer that is composed of specific functional microorganisms and organic materials that are mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed. Fertilizer with fertilizer effect. The production of bio-organic fertilizers can render harmful things harmless, and its use can improve soil fertility, improve soil structure, increase crop yields, and at the same time promote the use of chemical fertilizers and improve their utilization rate. The plant nutrition we are learning now is mainly related to this. Plant nutrition is a discipline that studies the absorption, transportation, transformation and utilization of nutrients by plants and the exchange of nutrients and energy between plants and the external environment. Its main purpose is to improve Crop yields and improved product quality.

During the internship, we not only had a preliminary understanding of the production process of bio-organic fertilizer, but also learned the experience and guidance of seniors in the organic fertilizer industry.

For example, in Jiangsu Tianniang Agricultural Technology Co., Ltd., Gao Jianhao, chairman of the company, gave us a speech. We deeply realized the difficulties of starting a business, but we also learned that the development prospects of bio-organic fertilizers are perfect, and our profession will also have a bright future. Very promising. At Jiangyin Lianye Biotechnology Co., Ltd., the employees there also explained to us some common sense and skills in production.

?To sum up, after this internship, I learned a lot about the basic skills needed for future work, tested the basic knowledge I usually study, and gained a deeper understanding of the subject of plant nutrition. I understand, this has undoubtedly benefited me a lot. I believe that the experience and insights I gained from this internship will help me find reasonable methods and the right direction in my future study and work. Finally, I would like to thank the school for providing us with such an internship opportunity. Collection of experimental report experience templates (Part 6)

?After this testing technology experiment, I personally gained a lot. On the one hand, it deepened my understanding of the textbook theory, and on the other hand, it also deepened my understanding of the textbook theory. Improved experimental operation capabilities. Now I have summarized the following experiences and experiences.

?This experiment is different from the experiments we have done before, because I feel that this time I really completed it myself. So I think this experiment is the most valuable and profound. The process of the experiment is all completed by our students ourselves, so we must understand the principle of the experiment. Here I deeply realized the guiding role of philosophical theory in practice: I understood the principles of experiments, and realized that the ability to operate experiments can only be improved by doing it myself, using my brain, and asking others for advice.

?When we do experiments, we must not follow what others say. We must have our own opinions. In this way, we must be fully prepared. If we do it without knowing what kind of experiment it is, then it will be in vain. Experiments are always related to textbook knowledge. For example, the rotary mechanism experiment uses frequency characteristics to analyze vibration. You must review the textbook knowledge to know what physical quantities will be measured during the experiment and how to handle these physical quantities when writing reports.

During the experiment, we should try to reduce the blindness of the operation to ensure the efficiency of the experiment. Some people rush to do it from the beginning, but end up getting busier and busier. This is mainly for this reason. I've made this mistake before too. When I was doing the bridge experiment, I didn't carefully understand the circuit diagram, the layout of the instrument panel, and the functions of each key at first. I connected the wiring blindly. As a result, the data could not be displayed. When the display arrived, it was incorrect, so I had to ask my classmates for help.

?When we conduct experiments, we should not be rigid and stick to the rules. We should have the spirit of improvement and innovation. In fact, on the basis of understanding the experimental principles, our time. Collection of experimental report experience templates (Part 7)

In the blink of an eye, the computer operating system course that I have studied for a semester is coming to an end. During this semester, through the teacher's careful teaching, I have a deep understanding of some principles and specific operation processes of computer operating systems.

?Before learning the operating system, I only superficially believed that the operating system simply talked about some computer operations and applications, and did not understand the specific operation process and practicality. Through this semester's study, I learned that the operating system (operating system, oS for short) manages all hardware resources of the computer system, including software resources and data resources; controls program operation; improves the human-computer interface; provides support for other application software, etc. , to maximize the use of all resources of the computer system and provide users with a convenient, effective, and friendly service interface.

?After a semester of study, I also know that a computer operating system is a multi-layer system software laid on computer hardware. It not only enhances the functions of the system, but also hides the details of the hardware operation. It realizes multi-level abstraction of computer hardware operations.

Some principles of operating systems are also applied in life. The following is my experience of connecting some principles of operating systems to life through this semester's study:

?1. Producer-consumer issues

?In the actual operating system operation process, we often encounter the following scenario: a certain module is responsible for generating data, and these data are processed by another module (the module here is in a broad sense and can be class, function, thread, process, etc.). The module that generates data is called a producer; the module that processes data is called a consumer.

? Simply abstracting producers and consumers is not enough to be a producer-consumer problem. This problem also requires a buffer between the producer and the consumer as an intermediary. The producer puts data into the buffer, and the consumer takes the data out of the buffer.

?To understand this problem, let’s take an example of sending a letter. Suppose you want to send a regular letter, the general process is as follows:

?1. When you write the letter, it is equivalent to the manufacturer producing data

?2. When you put the letter into the mailbox, it is equivalent When the producer puts the data into the buffer

?3. The postman takes the letter out of the mailbox, which is equivalent to the consumer taking the data out of the buffer

?4. The postman takes the letter to the post office Doing corresponding processing is equivalent to consumer processing data

?2. Banker's algorithm avoids deadlock

?Deadlock occurs when two or more processes are executing In the process, there is a phenomenon of waiting for each other due to competition for resources. Without external force, they will not be able to move forward. At this time, the system is said to be in a deadlock state or the system has a deadlock. These processes that are always waiting for each other are called deadlock processes. Since resource occupation is mutually exclusive, when a process applies for resources, the relevant process will never be allocated the necessary resources and cannot continue to run without external assistance. This creates a special phenomenon called deadlock. I think the deadlock mentioned by the operating system is like two people crossing a single-plank bridge, two cars crossing a one-way bridge and other blocking phenomena. The reason is that the shared resources, that is, roads.

?In order to improve the utilization of system resources and avoid deadlock, we do not strictly limit the existence of necessary conditions for deadlock. Instead, we use some method to prevent the system from entering an unsafe state during the dynamic allocation of resources. status to avoid the eventual occurrence of deadlock. However, the most representative deadlock-avoiding algorithm is Dijkstra's banker's algorithm. In this method, the state of the system is divided into a safe state and an unsafe state. As long as the system can always be in a safe state, deadlock can be avoided. The basic idea of ??the banker's algorithm is to determine whether the system is safe before allocating resources; if it is safe, allocate resources.

?We can think of the operating system as a banker. The resources managed by the operating system are equivalent to the funds managed by the banker. The process's request to allocate resources to the operating system is equivalent to the user's loan to the banker. In order to ensure the safety of funds, bankers stipulate:

?(1) When a customer’s maximum demand for funds does not exceed the banker’s existing funds, the customer can be accepted;

?(2) Customers can borrow in installments, but the total number of loans cannot exceed the maximum demand;

?(3) When the banker’s existing funds cannot meet the amount of loans that the customer still needs, The customer's loan payment can be deferred, but the customer can always get the loan within a limited time;

? (4) When the customer gets all the funds he needs, he will definitely be able to return all the money within a limited time. funds.

?In addition, we can also think of the operating system as building a house. The resources of the operating system are regarded as the number of cranes used to build the house. The process requests the operating system to allocate resources equivalent to the resources applied for when building the house. Number of cranes.

In order to ensure the smooth progress of the project, the operation process is as follows:

When the maximum demand for cranes for a house does not exceed the existing cranes for building the house, the construction of the house can be accepted;

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?The house to be built can apply for cranes several times, but the total number of cranes applied for cannot exceed the maximum demand;

?When the existing number of cranes cannot satisfy a certain building When the house still needs a crane, the number of cranes required for the house can be postponed, but the house can always get a loan within a limited time;

?When the house is built to get the required amount After all the cranes are lifted, all the cranes must be returned within the limited time.

?Process synchronization problem

?After a process reaches a certain point, unless other processes have completed certain operations, it has to stop and wait for another process to do it for it Before the message is provided, the process is in a waiting state. After receiving the message, it is awakened and in a ready state. This is process synchronization. We can also find corresponding examples in life:

For example, a car driver and a conductor. The car driver is responsible for driving, entering the station, opening the door, closing the door and entering the station;

? The conductor is responsible for selling tickets, observing the car door after entering and exiting the station, and sending door opening and closing information to the driver; under normal conditions, they act independently, with the driver driving and the conductor selling tickets; both parties must synchronize their processes when entering and exiting the station.

?Summary:

?In short, some of the principles of operating systems can be found in corresponding examples in life. Combining examples from life can turn abstraction into concreteness, and we will understand its principles and operation processes more clearly. I think through our continuous learning and combined with practical problems in life, we will learn the operating system better.