英语作文,实验报告

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英语版实验报告范文

英语版实验报告范文Alright, here's a sample of an experimental report written in an informal and conversational English style, while maintaining paragraph independence and avoiding connective words or transitions:---。

So, I was messing around in the lab today, trying out this new experiment. It's kind of crazy, but I think it might work. You know, when you mix these two chemicals together, they usually explode or something, but I've been trying to find the right ratio to make it react differently.And guess what? It worked! I don't know how, but it did. The colors were amazing. They swirled and changed, almost like a mini fireworks display in my test tube. I was so surprised I almost dropped it.After that, I had to record all the data, of course.Numbers and stuff. But you know what? It was actually fun.I mean, I get to be a scientist for a day, mixing chemicals and seeing what happens. It's like playing with science toys or something.Then I had to write up my observations. That was a bit boring, but it's important to be thorough, right? I described everything I saw, even the little details that might not seem important at first. You never know what could be a key clue.And finally, I had to think about what it all means. You know, why did it work? What made the chemicals react like that?。

英文版实习报告

英文版实习报告精选英文版实习报告三篇随着个人素质的提升，我们使用报告的情况越来越多，报告根据用途的'不同也有着不同的类型。

相信许多人会觉得报告很难写吧，下面是小编整理的英文版实习报告4篇，欢迎大家借鉴与参考，希望对大家有所帮助。

英文版实习报告篇1It is my honor to stand here today. First of all, I want to thank our dean Mrs. Li to give me this chance to deliver a speech to you. Thanks.This is a speech about practice report, in the first place I want to share with you about my work experience.In the first summer vacation in the college, I changed 3 part-time jobs. The first one was waiter; the second one was teaching assistant in Talking Time Language Village (TTLV); the third one was interpreter in a Highway Service Station. Maybe you will ask me how can you get 3 part-time jobs and why do you want to change it? Actually this is a good question. Here are 3 reasons: first I want to speak English，second I want to practice English, third I want to use English. This was also the main reason I quitted the first one job waiter. Then I searched TTLV online and I attended the interview and passed the teaching test. Everything seems went smoothly, I started to work there in a few days later.I was a teaching assistant there, I was in charge of 8 students in my class and I assisted the foreign teacher to interpret for the students during the class. I work there for 20 days then I left because of Olympic Games in China. So I lost, that seems God always take good care of me, one of my supervisor in TTLV recommended a good job to me after I lost a few days, that wasmy third job in that vacation. I was an interpreter and I was in charge of communication with foreign friends there. I worked there for 30 days, I got 1500RMB which was my first time to earn so much money by myself in my lifetime.In the following winter vacation I went back to TTLV. I was in the same position there, but different students and different teachers, so I made new friends, I got along with my foreign teachers and I improved my English a lot, especially, Brad who is an American, so well we got along with each other that he went back to my hometown with me to celebrate Spring Festival with my family, he spent 3 days with my family of course I was the only interpreter between my family and Brad.In this summer vacation, Customized English Services which is a new comprehensive English service in Shijiazhuang was founded by Brad. I was lucky to be selected by him. Now I am working with him to assist him to do office work and establish business relationship with new clients.Above all, I mentioned so much work experience of mine, almost are related to English, if I don’t know English, if I don’英文版实习报告篇2It is my honor to stand here today。

实验报告类作文英语

IntroductionThe growth and development of plants are influenced by various environmental factors, including light, temperature, humidity, and soil nutrients. In this experiment, we focused on the impact of light on plant growth. The objective was to determine the optimal light conditions for promoting the growth of a particular plant species, in this case, Lactuca sativa (lettuce). This experiment aimed to provide insights into the relationship between light exposure and plant development, which can be crucial for agricultural practices and horticulture.Materials and MethodsMaterials:- Lactuca sativa seeds- Growing pots- Potting soil- Grow lights (LED)- Temperature and humidity gauges- Measuring tape- Notebook and pen for data recordingMethods:1. Seed Germination:- 50 lettuce seeds were sown in 10 growing pots filled with potting soil.- The pots were watered evenly and placed in a controlled environment with a constant temperature of 20°C and 60% humidity.2. Light Conditions:- The pots were divided into five groups, each exposed to a different light intensity:- Group 1: No light exposure (dark)- Group 2: Low light intensity (50% of the maximum light output)- Group 3: Medium light intensity (75% of the maximum light output)- Group 4: High light intensity (100% of the maximum light output)- Group 5: Natural light (control group)3. Data Collection:- The plants in each group were measured weekly for height, leaf number, and leaf area.- The temperature and humidity in each pot were recorded daily.- The experiment lasted for four weeks.4. Data Analysis:- The data collected were analyzed using descriptive statistics to determine the average growth parameters for each group.- The results were compared using a one-way ANOVA to identify any significant differences between the groups.ResultsGrowth Parameters:- Height: The height of the plants in the natural light group (Group 5) was significantly higher than in the other groups throughout the experiment.- Leaf Number: The leaf number in Group 5 was also higher than in the other groups, indicating a higher rate of leaf production.- Leaf Area: The leaf area in Group 5 was the largest, suggesting a more robust plant structure.Environmental Conditions:- The temperature and humidity in all pots remained within the optimal range for lettuce growth throughout the experiment.Statistical Analysis:- The one-way ANOVA revealed a significant difference in height, leaf number, and leaf area between the groups (p < 0.05).DiscussionThe results of this experiment indicate that light intensity plays a crucial role in the growth and development of Lactuca sativa. The plants exposed to natural light (Group 5) showed the highest growth parameters, suggesting that natural light is the optimal condition for lettuce cultivation. This finding aligns with previous research, which has shown that plants generally thrive under natural light conditions.The low light intensity groups (Groups 2 and 3) exhibited slower growth compared to the natural light group, indicating that while light is essential for plant growth, excessive light can also be detrimental. The dark conditions in Group 1 resulted in minimal growth, confirming the importance of light as a primary energy source for photosynthesis.ConclusionThis experiment demonstrates the significant impact of light on plant growth, particularly in the case of Lactuca sativa. The results suggest that natural light is the optimal condition for promoting lettuce growth, while low light intensity can lead to slower growth. These findings can be valuable for agricultural practices and horticulture, as they provide insights into the optimal lighting conditions for cultivating various plant species.Recommendations for Future ResearchFurther research could explore the effects of different light wavelengths on plant growth, as well as the long-term impact of light exposure on plant yield and quality. Additionally, investigating theinteraction between light and other environmental factors, such as temperature and humidity, could provide a more comprehensive understanding of plant growth and development.。

英语作文,实验报告[5篇材料]

英语作文,实验报告[5篇材料]第一篇：英语作文,实验报告请根据下列内容，写一篇短文，说明整个实验的内容。

实验目的：不打烂鸡蛋取走蛋壳实验器材：一个玻璃杯，一个小锅，水，一个鸡蛋，醋(vinegar)约250毫升实验步骤：1.把鸡蛋放在锅中煮十五分钟左右；2.把煮熟的鸡蛋放到玻璃杯中；3.往玻璃杯中倒醋，醋要漫过鸡蛋；4.让鸡蛋仔醋中浸泡24小时。

实验结果：24小时后，鸡蛋壳完全消失。

实验结论：醋中的酸性物质(acid)与蛋壳中的碳酸钙(calcium carbonate)反应生成二氧化碳(carbon dioxide)，蛋壳(shell)消失。

注意：词数：100—120。

写作指导：文章体裁是_______,因此时态可以是_______,全文可以这样分段：内容及要点信息常用句型及词汇：实验目的：the aim of the experiment is to…;in order to find out…;we carry out an experiment to…;with the purpose of…;in the hope of实验器材：you need…;the following things are neededwill be used实验步骤或方法：cookboil,fill…in,weigh,wait,place,react反应,form；first,first of all,next,second,after that,finally, in the end,at last, for 15minutes,24hours later…实验结论：from this we can conclude…we can learn from the experiment…we can find out that…the result is…you can seediscover…连词成句，再用上恰当的过渡词连句成篇：1.这个实验的目的是取走蛋壳而不打烂鸡蛋。

高中英语作文：实验报告

高中英语作文：实验报告第一篇：高中英语作文：实验报告烧水的实验报告英语作文范文一Water BoilingAim:1.To find out / observe the temperature when water is boiling.2.To find out what happens when water is boiling.Apparatus:a test tube, water, thermometer, Bunsen burnerMethod:1.Half-fill the test tube with water.2.Put the thermometer in the test tube with water.3.Heat the water in the test tube and watch the reading of thethermometer.Result:When the temperature reaches 100 degrees centigrade, bubbles begin to appear.Conclusion:1.Water boils when the temperature reaches 100 degrees centigrade.2.A lot of bubbles appear during the boiling.范文二The aim of the experiment is to observe the temperature when water boils and what happens in water during boiling.T o carry out the experiment, you need the following equipment: a test tube, water, thermometer and Bunsen burner.First, half-fill the test tube with water.Then put the thermometer in it.Finally, heat the water, and observe the number / reading of thermometer.Now you can see that when the temperature reaches 100 degrees centigrade, plenty of bubbles form on the water surface.So we can draw a conclusion: water starts boiling at 100 degrees centigrade;in addition, plenty of bubbles appear during boiling.第二篇：高中英语阅读技巧对比实验报告高中英语阅读技巧对比实验报告贵阳十四中杨新慧（550002）【内容提要】英语阅读教学是高中英语教学中的一个重点和难点。

英文实习报告范文

英文实习报告范文英文版实习报告范文一Graduation reportGraduation practice is to complete the final phase of the universitys course to be the most important section of the Practice. Practice is every qualified students must havean experience that allows us to enhance professionalism in the practice of awarenessand practice of awareness. We practice during the process of training units in theschool and support, more guidance of experts, through training we learned a lot in class, not simply the knowledge of school for our future design and lay a solid foundation. At the same time allow themselves to contact the school for the purpose ofinternship training of our ability, the five-week internship to increase their ability to havea lot of knowledge, greatly improved.Graduation purposeInternship is designed to improve the ability of students and social contacts and to understand and master, verify and consolidate learned basic course content. Enable students to understand the modern high-rise building design and the actual construction of electrical easy to ignore the problem, students integrate theory with practice, love the professional, enthusiastic, committed to thinking of Chinas modernization drive.Graduation contentTo achieve the above objective practice, practice the main content should include:1. Understand the internship process and production organization of productionmanagement.2. Understand the performance of some electrical products and features.3. Control low-voltage distribution system design, weak part of the design, lighting,part of the design, dynamic part of the design, lightning protection and grounding part of the design.4. Institute of electrical equipment used in operating methods and the basic working principle.Although this practice is only 3 weeks time, but during that time, the theory for somecommon things, with perceptual awareness, feel benefit.Here are some of my summary of the internship period, and their feelings and experiences. To carry out their work in the future, and the future work of great help tome.Visit the West Campus, Dongsheng Building and City Hall and linear low-voltagepower distribution room, and the laying of the roof there are weaknesses in the design of some of mine. Now I will explain in detail the building of the lightning protection and grounding1. Basic principles:Lightning protection design of technical measures should be the existing national standard "lightning protection design of buildings" forLightning Protection, refer to "Building Lightning Protection Design Standard" corresponding requirements, the use of ball lightning rod protection method, the use of other potential join the most important safety measures.2. Anti-cloud-to-measure, should meet the following requirements:(1) air terminals using the lightning rod, lightning protection zone (network), or a combination of both, it should be used as a metal roof building air terminals, but should be consistent with regulatory requirements. Containing radioactive material should not be used air terminals. The elimination of other forms of lightning, it should only be used with high pole tower roof was added to our building on. Protrusions on the roof, such as satellite and receiver antenna, holiday lights, aviation obstruction lights and air-cooled unit, the roof should be in the range of lightning protection devices, if not calculated by ball within the scope of protection should be separate lightning rod, with protection, lightning protection device connected with the roof.(2) deflectors should give priority to the use of reinforced concrete building columns or shear walls in the main bar, but also should use the building on fire ladders, steel columns, metal chimneys, etc., as deflectors.When the use of steel in reinforced concrete columns, steel columns as a natural drop, and also used as a grounding device based steel with no disconnect card, but it should be located in a number of suitable locations outside the bar connected with the column connecting plate, for the measurement, an external artificial grounding and equipotential bonding for use.Brick buildings surrounded by a separate deflectors in the external walls and the installation of 1.8 meters from the ground disconnected card. The 1.7 meters to 0.3 meters underground for some protective measures should be taken.(3) The use of grounding devices should give priority to the building of reinforced concrete base. A reinforced concrete ground beam, should in the beam reinforced with a ring grounding device; not reinforced concrete ground beam, it can not in the building surrounding strip of reinforced concrete base closed, galvanized flat steel with a direct lay-40x4 pit in the outer groove to form a circular grounding.When the transformer and the work of the diesel generator neutral grounding, electrical protective earth grounding system work and share weak grounding device, the grounding resistance should be less than 1 euro. Use common grounding, the weak systems should their equipment room, and building insulation grounding stud, with more than 25 mm2 copper cable or wire welded steel pipe made through a separate drop, the foundations of buildings connected with the ground plate. Weak system of general requirements for grounding resistance of less than 4 ohms, should be an independent ground system view often Boxu Chile to catch car owner thereupon low ash wood ho chant argon ∮? 0 meters.3. Sideswipe against mine measures should meet the following requirements:Height over 30 meters of reinforced concrete structures, steel structures, should take the following anti-swipe mine and equipotential bonding of the protective measures:(1) steel frame and reinforced concrete should be connected to each other;(2) should be used within the steel column or reinforced concrete columns reinforced as a lightning protection device deflectors;(3) should be 30 meters and over the railings on the external walls, doors, windows and other large metal objects and lightning protection device is connected;(4) vertical laying of metal pipes and metal top and low-end devices to be connected with the mine;(5) columns and ring beam without the buildings, walls should be laid at intervals of around three out of galvanized round steel ￠ 12 to do the grading rings, a combination of columns and ring beam, the use of steel for the ring beam grading ring. All the building every three vertical metal pipe connected with a grading ring. Grading ring should be connected with the lightning protection device deflectors.4. Lightning induction of measures, should meet the following requirements:(1) The protection of metal objects within the building ground, is the main measure lightning induction. Therefore, the building housing the equipment, pipelines, and other major metal frame should be close to receiving the grounding or electrical equipment, lightning protection grounding device(2) parallel to the laying of pipes, cables metal jacket structure and a long metal object, the spacing is less than 100mm should be usedjumper wire, cross-junction spacing should not exceed 30m; crossing clearance less than 100mm, the should be across the intersection.5. Lightning invasion wave of measures, should meet the following requirements:(1) line of low voltage lines should be buried with the cable directly into the home end of the cable jacket or the protection of metal pipe on the device receiving the lightning protection and grounding; if connected to overhead lines should be changed into the household 50m cable, cable for connection at arrester should be installed, and with the cable metal sheath, steel and iron insulator feet, fittings, etc. together, the impulse grounding resistance should not exceed 10 ohms. If overhead wires are used, the arrester should be installed into office.(2) overhead and underground metal pipes, should be in and out of buildings and lightning protection grounding device connected at.Fixed on the building of holiday lights, aviation obstruction lights and other electrical equipment of the line, should be based on the importance of building the mine to take corresponding measures invasive radio waves:a. no metal or electrical equipment protection network should cover the protection of air terminals within;b. The line leads from the distribution box should wear steel. Ends of the pipe is connected with metal distribution box; the other side of the metal casing and electrical equipment, protective cover is connected, and lightning protection devices connected to your nearest roof. Pipe should be located off the middle of the jumper.Third, and experienceThis internship, I learned that the size of the plant level, the production process and the production of some conventional products, the study design in the future I believe there will be more help.In addition, I feel that through this internship for me after the choice of electrical equipment, lighting, power, systems, lightning protection and grounding aspects of the design will be very helpful thank the school and the teacher gave us this Gui internship opportunities.英文版实习报告二it is my honor to stand here today. first of all, i want to thank our dean mrs. li to give me this chance to deliver a speech to you. thanks.this is a speech about practice report, in the first place i want to share with you about my work experience.in the first summer vacation in the college, i changed 3 part-time jobs. the first one was waiter; the second one was teaching assistant in talking time language village (ttlv); the third one was interpreter in a highway service station. maybe you will ask me how can you get 3 part-time jobs and why do you want to change it? actually this is a good question. here are 3 reasons: first i want to speak english，second i want to practice english, third i want to use english. this was also the main reason i quitted the first one job waiter. then i searched ttlv online and i attended the interview and passed the teaching test. everything seems went smoothly, i started to work there in a few days later. i was a teaching assistant there, i was in charge of 8 students in my class and i assistedthe foreign teacher to interpret for the students during the class. i work there for 20 days then i left because of olympic games in china. so i lost, that seems god always take good care of me, one of my supervisor in ttlv recommended a good job to me after i lost a few days, that was my third job in that vacation. i was an interpreter and i was in charge of communication with foreign friends there. i worked there for 30 days, i got 1500rmb which was my first time to earn so much money by myself in my lifetime.in the following winter vacation i went back to ttlv. i was in the same position there, but different students and different teachers, so i made new friends, i got along with my foreign teachers and i improved my english a lot, especially, brad who is an american, so well we got along with each other that he went back to my hometown with me to celebrate spring festival with my family, he spent 3 days with my family of course i was the only interpreter between my family and brad.in this summer vacation, customized english services which is a new comprehensive english service in shijiazhuang was founded by brad. i was lucky to be selected by him. now i am working with him to assist him to do office work and establish business relationship with new clients.above all, i mentioned so much work experience of mine, almost are related to english, if i don’t know english, if i don’t speak, practice, and speak english i have nothing. actually i am not the best one among you, some of you are better than me, but you need to stand out to show yourself. if you have no chance, make it; if you have a small chance, grab it and make it bigger and bigger.english is an language it is a tool used by human, so let us be master of english let english be our servant. we need to take advantage of english, nor does let english take advantage of you. before i end my speech i wish everybody be the master of english and your life, find a decent job with english in the future. thank you!英文版实习报告三Professional Business English students internship clerks reportMy English is a business professional students. In the coming months, a graduate of this, I mainly responsible for the contents of the office clerical work. In this process, I used to see, ask and learn, understand the company secretarial work in the specific business knowledge, the school expanded expertise. For normal work after the commencement of laying a solid foundation of personal development, I should be most affected as a community and work style of people in the course of its expertise on the important role because they are in school, I did not learn of the contacts, I will in my first report on the internship accumulated during this knowledge and experience.Graduate students each practice is a must have experienced it in practice so that we understand the community, we have learned a lot in class attendance is not knowledge, benefit, also opened the horizons, increased exposure for our future further towards laying a solid foundation for the community.Shou is in daily telephone and fax machine beside. Very amount of time spent, on the first day of sitting for a day because of back pains. But after a few days on some points used every day to my office with an officegirls learn some knowledge. Just enter the workplace, they found that many do not know. Now in office, there will be leisure time to look at some of the accounting books, although they have learned in the professional not put to any use at this time, but I think we should learn more, a number of skills in the future to find a job can I own several options. I work nearly two months now, in such a short span more than one friend, had finished several thought month quit. Perhaps I just started to work sometimes can not stand the manager to the "Qi", their hearts very uncomfortable and wanted to resign from their work won again. But reflecting back carefully consider further work is the change, others are not so Shoudexia work? Just started. The stem should depend on their good work, after all, and no work experience, now have the opportunity to exercise their various areas. Otherwise, someone will miss what the future.I now work, compared to other people, very good treatment, and not other people than work is not difficult, it is easy to work, the key is to learn how people speak, and the attitude of doing things. The less experience, I now have this lack. Now understand that in a school students do, how good! Sooner or later to work, and sooner or later to enter the community, and sooner or later have to face these things can not be avoided. Therefore,I treasure the opportunity to study, learn more is always better to havea good school, spend the same time, learn more than in the future careers will be of great help. Repeat back at work, mutual understanding, I am grateful to them. Sometimes something colleagues to 1:00 later, it is necessary to a person in the office I work, I will occasionally, we get along very well, with no alternate. Several schools have to do something back, manager of the whereabouts of hours to leave, and managers are also sympathetic and gave direct grant of leave. This time heart very happy; What encountered such a good manager. Therefore, the work is now feelingvery good, the most important thing is that the colleagues are all around good. Hearts is no additional, unnecessary pressure can be a good work, study. First job, after careers. I have to exercise their own good. Further study well after that through their efforts to find good jobs will return to his parents and all the teachers. She no other, and now of course, is to temper their top priority, let alone the treatment quite well now. This month, I learned some things the school system can not even understand, but sometimes also just started doing bad. Now do things, not only to be held perhaps consult heart attitude, but also know how to make use of, the most important thing is that "tolerance" is persistent. Now, I work in the near future, though, but I find myself really changed, than before, the people doing things.Life will inevitably encounter setbacks, have not experienced failure in life is not a full life. The Secretary of the jobs, the labor force is more technical, more trivial mostly repetitive work, which in the work of the secretary will face major setbacks may occur in: communicate well with the boss; were superior to a certain feeling of hard work and failures; duplication of the work of trivial complaints annoying; of a dispute with his supervisor; emotional.Against this office clerks characteristics specific to the setbacks, may wish to adjust the attitude from the easing of the pressure, in the face of setbacks. Gu Yue "in the hands of the big man also, from its first Zhi, Dr their physique, their body skin hunger, hunger its body, it is OK fu chaos, not gain it." Setbacks should be calm analysis from the objective, subjective and objective, the environment, conditions, and to identify setback the reasons, and to take effective remedial measures. Establish a dialectical view the setbacks, maintain confidence andoptimism, is to recognize that the setbacks and lessons that make us become smarter and more mature, is the failure itself created the ultimate success. Institute of self-comfort, can tolerate setbacks to Be forthright, optimistic mood, worked hard. Good pressure as a driving force to change the depressed state of mind, the mind easily to re successful, so that future-oriented vision. Photocopy, fax, document processing, secretarial work, I have basic proficiency. Secretarial Management System documentation, processing and management of paper documents. In various documents, most with varying degrees of confidentiality, and secretarial staff at all levels often close to the leadership to see some important documents, and attend some important meetings, so secretarial staff in public attention to the aforementioned activities, measured grasp of what should not be said what know what to say. Accurate, the quality of work requirements. Secretarial management refers to the accuracy of the correct policy, the correct leadership of intent to do the work correctly, measured words and deeds, words can too. It guarantees a certain extent, the leadership of the preparatory work. Secretarial management accuracy, involving many aspects, briefly, are: Office of the text to associate, to act in stable condition to it, the idea should be made cautiously. To accomplish these attitudes must be serious, meticulous style, not negligence, the matter should not scribbled. For example, processing documents, it is necessary to guarantee the quality of the documentation, accurate terminology, material to real, serious to be transcribed, to carefully proofread, do not link to each one error. Otherwise, there will be delays, or even lead to irreparable loss.I am in the process of practice, both the joy of harvest, there are some regrets. Perhaps the practice days and I am not short of professionalsecretarial, clerical right understanding of the work of some merely on the surface, is done in Man, listen to how people speak, not to feel, to specifically address some of the work, we can not understand its essence. But when the internship, deepened my understanding of basic knowledge of secretarial and enriched my actual knowledge management, I work on the day-to-day management of secretarial and we have a certain emotional and rational knowledge. Recognizing the need to make day-to-day management of corporate secretarial work, it is necessary to focus on knowledge management theory of learning is more important to both practice and theory should work closely together.Through serving more than a month, I am less than its own, I will in future work to learn more from each other, take heart perhaps consult.I believe they will in the future work in a more handy, even more outstanding performance! No matter what is served to all![英文实习报告范文]。

英文作文实训报告

英文作文实训报告下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。

文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copyexcerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!I did an English writing practice today. It was quite interesting. I found it challenging to come up with good ideas. But I managed to write something.The teacher gave us some topics to choose from. I picked one that I thought was fun. Then I started writing. It wasn't easy at first.I made a lot of mistakes. But I learned from them. I also asked my classmates for help. They gave me some good suggestions.In the end, I was quite satisfied with my work. I think I improved my English writing skills. I'm looking forward to the next practice.。

高中实验报告英文作文

高中实验报告英文作文英文：As a high school student, I have had the opportunity to conduct various experiments in my science classes. Writing lab reports in English has been a challenge for me, but I have learned a few tips that have helped me improve.Firstly, it is important to clearly state the purpose of the experiment and the hypothesis. This not only helps the reader understand the experiment, but also helps me stay focused during the experiment. For example, when conducting an experiment on the effects of temperature on enzyme activity, I would state my hypothesis as "If the temperature increases, then the enzyme activity will also increase."Next, it is crucial to accurately record the data collected during the experiment. This includes the measurements and observations made during the experiment. Ifind it helpful to organize my data in tables or graphs, which makes it easier to analyze and draw conclusions.After collecting the data, it is important to analyzeit and draw conclusions. This involves looking for patterns and trends in the data and comparing it to the hypothesis. For example, if my hypothesis was proven true, I would state that "The results of the experiment support the hypothesis that an increase in temperature leads to an increase in enzyme activity."Finally, it is important to reflect on the experiment and suggest improvements for future experiments. This shows that I have a deeper understanding of the experiment and have thought critically about it.中文：作为一名高中生，在科学课上我有机会进行各种实验。

英文实验报告范例模板

Title:Investigation of [Experiment Name]Introduction:The purpose of this experiment is to [briefly describe the objective of the experiment]. This report outlines the methodology used, the results obtained, and the conclusions drawn from the experiment.Objective:To [state the specific objective of the experiment].Materials and Methods:1. Materials:- [List all the materials used in the experiment, e.g., chemicals, equipment, samples, etc.]2. Methods:- Step 1: [Description of the first step in the procedure]- Step 2: [Description of the second step in the procedure]- Step 3: [Description of the third step in the procedure]- ...- Step n: [Description of the final step in the procedure]Procedure:1. [Detailed description of the experimental procedure, including any measurements taken, observations made, or data recorded]2. [Any additional steps or modifications to the procedure]3. [Finalization of the experiment]Results:1. Data Collection:- [Present the data collected during the experiment in tables, figures, or graphs]- [Include raw data and any calculations performed]2. Analysis:- [Discuss the analysis of the data, including any statistical methods used]- [Present the results of the analysis]3. Discussion:- [Interpret the results in the context of the experiment's objective]- [Compare the results with existing literature or theories]- [Identify any unexpected results and possible explanations]Conclusion:Based on the results of this experiment, [state the main conclusion(s)]. The experiment [supported/refuted] the hypothesis that [briefly state the hypothesis]. Further research is needed to [suggest any additional studies or investigations].Discussion:1. Limitations:- [Discuss any limitations of the experiment, such as equipment limitations, sample size, or procedural issues]2. Recommendations:- [Suggest improvements to the experiment, such as using different equipment, modifying the procedure, or expanding the scope of the study]Appendices:- [Include any additional information, such as detailed data tables, code, or additional figures that support the experiment]References:- [List all the references cited in the report, following the appropriate citation style]Acknowledgments:- [Thank any individuals, institutions, or organizations that contributed to the experiment or report]Author Information:- [Include the author's name, affiliation, and contact information]---Note: This template is a general guideline and should be adapted to fit the specific requirements of the experiment and the reporting guidelines of the institution or journal.。

英语实训报告文章范文(3篇)

第1篇IntroductionThe English practical training program has been an invaluable experience for me, providing a platform to apply the theoretical knowledge acquired in the classroom to real-world scenarios. This report aims to summarize the key aspects of the training, including the objectives, methods, outcomes, and personal reflections. The training was conducted over a period of three months, involving various activities such as role-playing, group discussions, and individual presentations.Objectives of the TrainingThe primary objectives of the English practical training were:1. Enhancing Communication Skills: To improve spoken and written English communication skills, especially in professional contexts.2. Developing Cultural Awareness: To understand and appreciate cultural differences and their impact on communication.3. Applying Theoretical Knowledge: To practically apply the linguistic theories and concepts learned in the classroom.4. Building Confidence: To develop confidence in using English in both formal and informal settings.Training MethodsThe training program was designed to be interactive and engaging, incorporating a variety of methods:1. Role-Playing: Participants were given scenarios related to different professional fields and were required to role-play conversations, which helped in developing fluency and confidence.2. Group Discussions: Regular group discussions on various topics were organized to encourage active participation and critical thinking.3. Individual Presentations: Participants were tasked with delivering presentations on assigned topics, which helped in honing public speaking skills.4. Workshops: Interactive workshops were conducted on topics such as business communication, cross-cultural communication, and interview techniques.Outcomes of the TrainingThe training program yielded several positive outcomes:1. Improved Communication Skills: Participants reported significant improvements in their spoken and written English communication skills, particularly in formal and professional settings.2. Increased Cultural Awareness: The training helped in understanding cultural nuances and their implications in communication, leading to more effective interactions.3. Practical Application of Theoretical Knowledge: The practical exercises allowed participants to apply the theoretical concepts learned in the classroom, thereby reinforcing their understanding.4. Enhanced Confidence: The training helped in building confidence in using English, which was evident in the participants' interactions and presentations.Personal ReflectionsMy personal experience with the English practical training was highly rewarding. Here are some key reflections:1. Real-World Application: The training provided an excellent opportunity to apply the theoretical knowledge acquired in the classroom to real-world scenarios, which was both challenging and beneficial.2. Networking Opportunities: The training sessions allowed me tointeract with peers from different backgrounds, which helped in expanding my network and gaining diverse perspectives.3. Continuous Learning: The training emphasized the importance of continuous learning and improvement, which I believe is crucial in the field of language learning.4. Increased Motivation: The practical nature of the training motivated me to further improve my English skills and explore new areas of interest.ConclusionIn conclusion, the English practical training program was an enriching experience that not only helped in enhancing my English communication skills but also in developing a deeper understanding of cultural differences and their impact on communication. The various methods employed in the training, combined with the opportunity to apply theoretical knowledge in practical scenarios, made the program highly effective. I am grateful for the opportunity to participate in this training and look forward to applying the skills and knowledge gained in future professional endeavors.Appendix1. Training Schedule2. Feedback Forms3. Participant Presentations4. Role-Playing Scenarios---This is a basic framework for a 2500-word English实训报告文章范文。

实验报告英语作文模板

实验报告英语作文模板英文回答：Introduction。

The purpose of this experiment was to investigate the effect of temperature on the rate of a chemical reaction. The reaction studied was the decomposition of hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2). The hypothesis was that the rate of the reaction would increase as the temperature increased.Methods。

The experiment was conducted by measuring the volume of oxygen produced over time at different temperatures. The following materials were used:100 mL of 3% hydrogen peroxide solution。

10 mL of catalase enzyme solution。

250 mL graduated cylinder。

Thermometer。

Stopwatch。

The procedure was as follows:1. The hydrogen peroxide solution was poured into the graduated cylinder.2. The catalase enzyme solution was added to the hydrogen peroxide solution.3. The stopwatch was started.4. The volume of oxygen produced was recorded every minute for 10 minutes.5. The temperature of the solution was recorded everyminute for 10 minutes.Results。

英文作文实验报告模板

Title: [Experiment Name]Introduction:The purpose of this experiment was to [briefly describe the objective of the experiment]. This report outlines the methodology, results, and conclusions drawn from the experiment.Objective:To [state the main objective of the experiment].Materials and Methods:1. Materials:- [List all the materials used in the experiment.]2. Apparatus:- [Describe the equipment used, including models and serial numbersif applicable.]3. Procedure:- [Provide a step-by-step description of how the experiment was conducted.]- Step 1: [Description of Step 1]- Step 2: [Description of Step 2]- [Continue with additional steps as necessary.]4. Data Collection:- [Describe how data was collected during the experiment.]5. Data Analysis:- [Outline the methods used to analyze the data collected.]Results:The following results were obtained from the experiment:1. Observations:- [Summarize any observations made during the experiment.]2. Data Tables:- [Include tables with relevant data collected during the experiment.]3. Graphs and Charts:- [Include graphs and charts to visually represent the data.]Discussion:The results of the experiment were [briefly discuss the outcomes]. This section should include:1. Analysis of Results:- [Interpret the data and discuss the implications of the results.]2. Comparison with Previous Work:- [Compare the results with those from similar experiments or literature.]3. Limitations:- [Discuss any limitations of the experiment or the methodology used.]4. Further Research:- [Suggest areas for further research or modifications to the experiment.]Conclusion:Based on the results and discussion, the following conclusions can be drawn:- [State the main conclusions of the experiment.]- [Highlight any significant findings or contributions of the experiment.]Acknowledgments:We would like to acknowledge [name of person or organization] for their support and assistance in conducting this experiment.References:[Include a list of all references cited in the report.]Appendices:[Include any additional information or data that is relevant but not included in the main body of the report.]---This template is designed to provide a structured outline for writing an experimental report. It can be customized according to the specific requirements of the experiment and the discipline in which it is conducted.。

英文实习报告模板集合5篇

英文实习报告模板集合5篇英文实习报告篇2英文实习报告篇3英文实习报告篇5function and application of descriptive translation studies1 introductionthe intention of this study is to explore possible advantages of descriptive translation studies as in its application in translation practice and translation analysis. since early 20th century, translation studies gradually broke away from the marginal status within other related disciplines and established itself as an empirical science. from then on, schools of thought have kept coming out and each claims its legitimacy for existence. among these schools is descriptive translation studies (dts).dts approaches translation from an empirical perspective. translation is viewed to be a social activity having significant importance in the receiving culture and for the target community. therefore, translation is dealt with beyond the linguistic realization and language comparison, and is incorporated in social and cultural context.my attention was first directed to dts by its peculiar characteristic of observation, description and explanation.the subject is whatever happens in translation practice, from the determination of prospective function of translation to the process of translator’s choice of strategies, brainstorming and the revision, to the final product making appearance in the target community.the method of dts is basically descriptive. the prescriptive tendency and the problem-solution pattern is abandoned. translation phenomena are noted down. with accumulated data, some underlying truths about translation will come out which will prove to be instructive not only for theoretical probe but also for applied translation practice.i will apply this descriptive method in the case study of this thesis.a convenient tool has been set up to conduct dts. normis operative at every stage of description and explanation. function, process and product and their relationship as well are skeletal structure of what constitute descriptive studies. translation phenomena are accounted for with the help of norm. the case taken in this thesis is the chinese classic the dream of red mansions. two english versions translated respectively by yang hsien-yi and david hawks are compared and observations are made in regard to their translation approaches.in this regard, my observations are limited to several aspects, i hope in-depth observation and explanation will done in light of dts.2 outline2.1 development and major concepts of dtsin this part i will describe holms’ basic map of dts and the relationship between function, process and product. i will also discuss some important concepts such as pseudo-translation, multiple translation, translationese, norm etc.2.2 methodolgyi will in this part discuss the methodology of dts before i apply the same to the case study in this thesis with emphasis to be placed on semiotic approach and the concept norm.2.3 dts in contrast to other theoriesa contrast study will be conducted here with the objective to find the difference of dts from other theories such as equivalence theory and the chinese xin da ya criteria. some advantage will possibly be shown in this study.2.4 case studyin this part, translation of the dream of red mansions (also translated as the story of the stone) will be underinvestigation in light of dts. translation samples to be quoted here will be selected at random.2.5 conclusionbased on the above elaboration of dts and the case study, possible conclusion will be on the advantage of dts in specific study of translation. suggestions on further research efforts will be made also.(note: while the topic will remain the same, the above arrangement of contents is subject to change in the process of writing.)。

实验报告范文_英语

Abstract:This experiment aimed to investigate the effect of light intensity on the growth of plants. The hypothesis was that increased light intensity would lead to increased plant growth. To test this, various light intensities were applied to a controlled group of plants, and the growth parameters such as height, leaf area, and chlorophyll content were measured over a two-week period. The results were analyzed to determine the relationship between light intensity and plant growth.Introduction:Photosynthesis is a fundamental process in plant biology, where light energy is converted into chemical energy to fuel plant growth. Light intensity is one of the key environmental factors that can influence the rate of photosynthesis and, consequently, plant growth. Previous studies have shown that light intensity can significantly affect plant development, but the optimal range of light for maximum growth remains a subject of debate. This experiment was designed to explore the relationship between light intensity and plant growth in a controlled environment.Materials and Methods:1. Materials:- Seedlings of a fast-growing plant species (e.g., radish)- Grow lights (with adjustable intensity)- Plant pots- Measuring tape- Chlorophyll meter- Scale2. Methods:- Planting: Ten identical plant pots were filled with the same type of soil and evenly distributed with radish seedlings.- Light Intensity: The grow lights were adjusted to provide four different light intensities: low (200 μmol m⁻² s⁻¹), medium (400 μmol m⁻² s⁻¹), high (600 μmol m⁻² s⁻¹), and control (natural light).- Growth Conditions: The plants were kept in a controlled environment with the same temperature, humidity, and watering schedule.- Data Collection: At the beginning and end of the two-week experiment, the height of each plant was measured. Leaf area was calculated using a leaf area meter. Chlorophyll content was measured using a chlorophyll meter. The dry weight of the plants was also measured at the end of the experiment.- Statistical Analysis: The data were analyzed using a one-way ANOVA followed by Tukey's HSD test to determine significant differences between the groups.Results:- Plant Height: There was a significant difference in plant height among the different light intensity groups. The plants under high light intensity (600 μmol m⁻² s⁻¹) were significantly taller than those under the control (natural light) and low light intensity (200 μmol m⁻² s⁻¹) conditions. The medium light intensity (400 μmol m⁻² s⁻¹) group showed intermediate growth.- Leaf Area: The leaf area of the plants under high light intensity was significantly larger than that of the other groups. The control group had the smallest leaf area, followed by the low light intensity group, and then the medium light intensity group.- Chlorophyll Content: The chlorophyll content of the plants under high light intensity was significantly higher than that of the other groups. The control group had the lowest chlorophyll content, followed by the low light intensity group, and then the medium light intensity group.- Dry Weight: The dry weight of the plants under high light intensity was significantly greater than that of the other groups. The controlgroup had the lowest dry weight, followed by the low light intensity group, and then the medium light intensity group.Discussion:The results of this experiment support the hypothesis that increased light intensity can lead to increased plant growth. The high light intensity group showed the most significant increase in plant height, leaf area, chlorophyll content, and dry weight, indicating that the plants were able to photosynthesize more efficiently under higher light conditions. This suggests that light intensity plays a critical role in the photosynthetic process and subsequent plant growth.The intermediate growth observed in the medium light intensity group may be due to an optimal balance between light availability and other environmental factors such as temperature and humidity. The low light intensity group showed the least growth, which could be attributed to insufficient light for photosynthesis and subsequent energy production.The control group, which received natural light, showed the lowest growth parameters, which could be due to the unpredictable nature of natural light conditions, including variations in intensity and duration throughout the day.Conclusion:This experiment demonstrates that light intensity has a significant impact on plant growth. The results suggest that for optimal growth, plants should be exposed to a light intensity that is within a certain range, which may vary depending on the species and environmental conditions. Further research is needed to determine the optimal light intensity for specific plant species and to investigate the effects of other environmental factors on plant growth.References:- Black, C. A., & Rieke, F. H. (1999). Photosynthesis: Fundamentals and Applications. New York: Cambridge University Press.- Hagiwara, Y., & Nishiyama, Y. (2005). Light and plant growth. In M. E. Sumner (Ed.), Plant Responses to Environmental Stresses (pp. 3-27). New York: Springer.- Zhang, J., & Poovaiah, B. W. (2010). Light intensity and plant growth: A review. Journal of Plant Growth Regulation, 29(1), 1-16.。

化学实验报告英语作文(3篇)

第1篇Experiment Name: Preparation of Sodium Chloride from SaltwaterDate: [Date]Objective: The objective of this experiment was to prepare sodium chloride from saltwater by the process of evaporation and crystallization.Introduction:Saltwater is a mixture of water and sodium chloride (NaCl), which is commonly found in oceans, seas, and lakes. The concentration of sodium chloride in saltwater can vary, but it is typically around 3.5% by weight. The process of evaporation and crystallization is used to separate sodium chloride from saltwater and obtain pure sodium chloride crystals.Materials:- Saltwater- Evaporating dish- Bunsen burner- Glass stirring rod- Weighing balance- Filter paper- Funnel- Beaker- Test tube- Microscope- Sodium chloride crystals (for comparison)Procedure:1. Measure 100 mL of saltwater using a graduated cylinder and transfer it to an evaporating dish.2. Place the evaporating dish on a hot plate and heat it using a Bunsen burner. Stir the saltwater continuously with a glass stirring rod to prevent localized boiling and ensure even evaporation.3. Observe the evaporation process until the saltwater is reduced to a small volume, approximately 20 mL. At this point, the concentration of sodium chloride has increased significantly.4. Remove the evaporating dish from the hot plate and allow it to cool down to room temperature.5. Once the evaporating dish is cool, observe the crystallization process. Sodium chloride crystals will start to form as the solution cools down.6. Use a filter paper and funnel to collect the sodium chloride crystals from the evaporating dish. Wash the crystals with distilled water to remove any impurities.7. Transfer the sodium chloride crystals to a beaker and dry them usinga Bunsen burner. Allow the crystals to cool down to room temperature before weighing them.8. Compare the weight of the sodium chloride crystals obtained from the experiment with the known weight of sodium chloride crystals (for comparison).Results:- Initial weight of the sodium chloride crystals: [Weight]- Weight of the sodium chloride crystals obtained from the experiment: [Weight]- Known weight of sodium chloride crystals (for comparison): [Weight]Discussion:In this experiment, we successfully prepared sodium chloride from saltwater using the process of evaporation and crystallization. As the saltwater was heated, the water evaporated, leaving behind the sodium chloride crystals. The concentration of sodium chloride in the saltwater increased as the water evaporated, leading to the formation of crystals. The purity of the sodium chloride crystals was determined by comparing the weight of the obtained crystals with the known weight of sodium chloride crystals.The experiment demonstrated the effectiveness of the evaporation and crystallization process in separating sodium chloride from saltwater. However, it is important to note that the purity of the obtained sodium chloride crystals can be affected by various factors such as impurities in the saltwater and the conditions of evaporation and crystallization.Conclusion:The objective of this experiment was achieved by successfully preparing sodium chloride from saltwater using the process of evaporation and crystallization. The obtained sodium chloride crystals were compared with the known weight of sodium chloride crystals, and the experiment was found to be successful in obtaining pure sodium chloride. Further optimization of the experimental conditions could potentially improve the purity of the obtained sodium chloride crystals.第2篇Experiment Title: Synthesis of Ethanol from EtheneDate: October 15, 2023Objective: The objective of this experiment was to synthesize ethanol from ethene using the hydration reaction. The experiment aimed to demonstrate the principles of chemical reactions, the use of laboratory equipment, and the application of safety protocols.Materials:- Ethene (C2H4)- Concentrated sulfuric acid (H2SO4)- Water (H2O)- Sodium chloride (NaCl) solution- Potassium dichromate (K2Cr2O7) solution- Iron (III) chloride (FeCl3) solution- Ethanol (C2H5OH) standard solution- Chloroform (CHCl3)- Distillation apparatus- Gas burner- Test tubes- Beakers- Pipettes- Thermometer- Stirring rod- Safety goggles- Lab coat- GlovesProcedure:1. Preparation of Ethene Solution:- Ethene was passed through a column filled with sodium chloride solution to remove impurities.- The purified ethene was collected in a test tube.2. Hydration Reaction:- A beaker containing concentrated sulfuric acid was heated gently.- The ethene was then passed through the hot sulfuric acid, where it underwent hydration to form ethanol.- The resulting solution was allowed to cool.3. Purification of Ethanol:- The mixture was separated using a separating funnel to remove unreacted ethene and sulfuric acid.- The organic layer, containing ethanol, was collected in a clean beaker.4. Confirmation of Ethanol Formation:- A small amount of the organic layer was mixed with potassium dichromate and iron (III) chloride solutions.- A color change indicated the presence of alcohol, confirming the formation of ethanol.5. Distillation:- The organic layer was transferred to a distillation apparatus.- Ethanol, with a boiling point of 78.37°C, was distilled off a nd collected in a receiver.6. Analysis:- The purity of the distilled ethanol was determined using a gas chromatograph.- The yield of ethanol was calculated based on the initial amount of ethene used.Results:- Ethanol Formation:- The reaction mixture turned yellow upon addition of potassium dichromate and iron (III) chloride, indicating the presence of alcohol.- Distillation:- The distillation process yielded approximately 50 mL of ethanol, corresponding to a yield of 40%.- Gas Chromatography:- The gas chromatography analysis confirmed the purity of the ethanol to be 95%.Discussion:The experiment successfully synthesized ethanol from ethene through the hydration reaction. The use of concentrated sulfuric acid as a catalyst facilitated the reaction, and the distillation process allowed for the separation of pure ethanol. The yield of 40% was reasonable, considering the limitations of the experimental setup and the potential for side reactions. The purity of the ethanol, as determined by gas chromatography, was satisfactory, indicating a successful synthesis.Conclusion:This experiment provided a practical demonstration of the hydration reaction and the synthesis of ethanol from ethene. The use of laboratory techniques and safety protocols was crucial in ensuring the success of the experiment. The results indicate that the synthesis of ethanol is a feasible process, and further optimization could potentially increase the yield and purity of the product.Safety Precautions:- All chemicals were handled with care, and appropriate personal protective equipment, including safety goggles, lab coat, and gloves, was worn at all times.- Concentrated sulfuric acid and other hazardous chemicals were handled using proper techniques to avoid spills and inhalation of vapors.- The gas burner was used with caution, and the distillation apparatus was securely fastened to prevent any accidents.References:- Smith, J. M. (2020). Introduction to Organic Chemistry. New York: Oxford University Press.- Johnson, R. L. (2019). Principles of Chemical Engineering. Boston: McGraw-Hill Education.第3篇Experiment Title: Synthesis of Silver NitrateDate: [Date]Time: [Time]Lab Section: [Lab Section]Lab Partner: [Partner's Name]Abstract:The objective of this experiment was to synthesize silver nitrate by reacting silver with concentrated nitric acid. The experiment aimed to understand the chemical reaction involved, the properties of the products, and the safety precautions associated with the use of hazardous chemicals.Introduction:Silver nitrate is a compound with the chemical formula AgNO3. It is a white crystalline solid that is highly soluble in water. Silver nitrate is used in various applications, including photography, medicine, and the preparation of other silver compounds. In this experiment, we synthesized silver nitrate by reacting silver with concentrated nitric acid.Materials:- Silver metal (shiny silver coins or pellets)- Concentrated nitric acid (HNO3)- Distilled water- Test tubes- Beakers- Glass rods- Safety goggles- Lab coat- Gloves- Bunsen burner- Heat sourceProcedure:1. Wear safety goggles, lab coat, and gloves to ensure personal safety.2. Measure 2-3 silver coins or pellets and place them in a test tube.3. Add 2-3 mL of concentrated nitric acid to the test tube containing the silver.4. Observe the reaction. The silver will react with the nitric acid to form a brown gas (NO2) and a white precipitate (silver nitrate).5. Continue adding concentrated nitric acid to the reaction mixture until the precipitate stops forming.6. Allow the reaction mixture to cool to room temperature.7. Once cooled, carefully add 10 mL of distilled water to the test tube.8. Stir the solution with a glass rod to dissolve the silver nitrate.9. Transfer the solution to a beaker and heat it gently over a Bunsen burner to remove any remaining nitric acid fumes.10. Once the fumes have dissipated, allow the solution to cool to room temperature.11. Transfer the solution to a clean, labeled container for storage.Results:The reaction between silver and concentrated nitric acid produced a white precipitate, which was identified as silver nitrate. The solution turned light brown due to the formation of nitrogen dioxide gas (NO2). The precipitate was observed to be insoluble in water.Discussion:In this experiment, the reaction between silver and concentrated nitric acid was a single displacement reaction. The silver atoms replaced the hydrogen atoms in the nitric acid, forming silver nitrate and nitrogen dioxide gas. The balanced chemical equation for the reaction is:2Ag(s) + 4HNO3(aq) → 2AgNO3(aq) + 2NO2(g) + 2H2O(l)The white precipitate observed was silver nitrate, which is a sparingly soluble salt. The light brown color of the solution was due to the formation of nitrogen dioxide gas, which is a colorless gas under normal conditions but turns brown when dissolved in water.Conclusion:The experiment successfully synthesized silver nitrate by reactingsilver with concentrated nitric acid. The reaction produced a white precipitate, which was identified as silver nitrate. The experiment demonstrated the principles of single displacement reactions and the properties of silver nitrate. It also emphasized the importance of safety precautions when handling hazardous chemicals.References:1. Chang, R. (2016). Chemistry. 13th ed. New York, NY: McGraw-Hill Education.2. Silberberg, M. S. (2016). Chemistry: The Central Science. 14th ed. New York, NY: McGraw-Hill Education.。

简单的实验报告英语作文

简单的实验报告英语作文Experimental Report: The Effect of Temperature on the Rate of Enzyme Activity。

Introduction。

Enzymes are proteins that catalyze biochemicalreactions in living organisms. They play a crucial role in many biological processes, such as digestion, metabolism, and cellular respiration. Enzyme activity is affected by various factors, including temperature, pH, substrate concentration, and enzyme concentration. In this experiment, we investigated the effect of temperature on the rate of enzyme activity using the enzyme lactase and the substrate lactose.Materials and Methods。

Materials:Lactase solution。

Lactose solution。

Test tubes。

Thermometer。

Water bath。

Timer。

Spectrophotometer。

Methods:1. Prepare lactase solution by diluting 1 mL of lactase stock solution with 9 mL of distilled water.2. Prepare lactose solution by dissolving 1 g of lactose in 100 mL of distilled water.3. Label six test tubes as follows: 0°C, 20°C, 30°C, 40°C, 50°C, and 60°C.4. Add 2 mL of lactase solution to each test tube.5. Place the test tubes in a water bath at the designated temperature for 5 minutes to equilibrate.6. Add 2 mL of lactose solution to each test tube and start the timer.7. Mix the contents of each test tube by gently swirling.8. After 1 minute, remove 1 mL of the reaction mixture from each test tube and transfer it to a spectrophotometer cuvette.9. Measure the absorbance of each sample at 540 nm using a spectrophotometer.10. Repeat steps 8-9 every minute for 5 minutes.11. Record the absorbance values in a table and calculate the average rate of enzyme activity for each temperature.Results。

英文实习报告

英文实习报告【推荐】英文实习报告三篇在生活中，报告对我们来说并不陌生，其在写作上有一定的技巧。

为了让您不再为写报告头疼，以下是店铺整理的英文实习报告3篇，希望能够帮助到大家。

英文实习报告篇1It is in JINXIU travel agency that I have my practice.There are six departments and I was in two departments: treatmemt department and ticket department. My job is receiving guests in the office and ordering plane ticket for costomers, and some times I also answered the phone, helping visitors understand traveling route of travel agency or taking tickets for them.Because tourism is a service industry, so I want to learn how to communicate with different People and learn some business about travel agency.Must pay attention to others' every action and every movement, must learn the skill which converses with the visitor. This is I learns the most useful experience in the travel agency.Through this experience, I received some knowledge we must understand first as follows,First, I ought to kown the traveling place’s inside and outside traffic and the environment protection.Second, the travel agency’s service regulations and management tips.Third, the travel agency’s nature and management business and management model.Travel agency is the professoinal organazation which provides traveling service for people. Since the professioal nature, the tourism is the service industry. It provides meal, hotel, routeetc service. Service atitude is very important in tourism. You ought to smile to every person in order to make them finding you are friendly. And I must strive for the opportunity. Regarding this point, I have the depth experience. Because is an intern, therefore the company cannot invest too many resources to you. The company thought the practiceborns with is the practice finished must return to the school tostudy, future not necessarily will be able in the practice unit work.Often practised the unit to arrange the work for you, could not specially teach you more things. After I entered company period oftime, I realize this question. How then solves this problem? Whenever after I complete the work task, I all can help other staff to handlesome trivial matters on own initiative. For example: Printing, typing, scheduling. This procedure advantage is obtains outside other staffs' favorable impressions, they in unconsciously center already relied on you, some matters were used to it you to do. Thus, I have the opportunity to ask for advice other staffs, learns more knowledge,obtains more experiences.In addition, I must work hard and serious. I found everything is not easy. I can’t make any mistakes when I check the plane ticket or seting a fax, or I can make a worse consequence. And I also should be careful for my writing, it’s very important to make other people understand you meaning well. From this experience, I feel sincere to every person are so important, if you are sincere to others, they can sincere to you too. Sincere is very important to communicate with others. And whatever you do, patience and obligation are so important, you should be calm down first and you can do it well.Each internship is a student must have some experience, it enabled us to understand the social practice, we learned a lot in the classroom attendance lessthan the fundamental knowledge, but also opened up a vision and experience, as we move further toward the community after laying a solid foundation.But this experience also make me recognize a lot of shortcomings for myself. It competes very seriously between travel agencys. You not only should take hold of professional knowledge but also you should understand how to get along with different people. I find I’m lack of education and experience. It’s very different between school and social. I feel the theory which learned in school are not the same to the work concept. That’s the reason why we are practice. It can make me strengthen and understand the knowledge in class and bring up our living capability.I am a foreign language professional tourism students and I learn in books on the managementaspects of the knowledge and English, it seems easy to understand, but not put into practice. During this experience, to the unit after the internship experience difficulty of how to personally stood up to the time before aware of their knowledge, abilities and experience is how the lack of. During the internship, I have broadened our horizons, a growth of knowledge, experience the brutal competition in society.And I have to talk about something about traveling.First, I found some advertisements in the newspapers and magazines published the almost same routes as in the dining trip accommodation, transport and other more or less the same by diffenent travel agency. because this is the same single product, Leading to big price war among travel agencies, travel agencies are bring down the price of a line, which will inevitably lead to a decline in the quality of service, and travel agencies also do notwant to develop new tourist routes and tourism products, as a new tourist route development requires substantial financial resources. Spent a great cost. And the development of the new line will be out soon after the other copy to use travel agents, this would weaken the competitiveness of the travel agency, so it is imperative to strengthen the tourism property rights, not just the protection of the right to travel, but also to consumers in general to embody a new surprise.Second, the guided tours of service quality dorpped.Tour guides, they led a group of very rich experience, on average, they have 2 or 3 years of work experience, their qualifications compared to other places for education is high, tour guides have evidence, but most are primary or middle level. High Guides did not have Chinese as a foreign language tour guide for the lack of qualified personnel, which guides the basic wage less money in general and how many number of times a group linked to the group also earn more.Third, The travel industry is characterized by seasonal tourism market demand for seasonal tourism formed, resulting in travel demand due mainly to seasonal changes in the small tourist destination of the natural climatic conditions, tourism activity by natural climate conditions than Great. In general. Seasonal climate conducive to attracting a large number of leisure tourists come to visit. Holiday,Bitter cold and Hot, such as bad weather is not conducive to tourists tourism. That’s some limits for tourism, but I believe people will solve it in future.This experience makes me learn a lot of konwledge about travel agency and society. And makes foundation to my work in future. So, it’s very meaningful to me.英文实习报告篇2Company DescriptionI was so lucky to practice inJinan Quanhua Packing Prodcuts C o., Ltd. And the compamy is located in the “Back Garden” of south of Jinan – Zhonggong T own,where has superior geographic location and convenient traffic, is the best place to produce the green and safe products. The company is specialized in producing and selling paper mulriple aseptic packing(Gable top carton), foodstuff, medicine, drinks etc environment-friendly packing products. The main producing equipment and raw materials are all imported from abroad, the processing technics is excellent, designing and detecting instruments are all ready and the controlling measures are self-contained. The producing plant has centralair-conditions and air-purging system, and it is the standardized clean plant. The company put into production in due form since April, 20xx, its products have covered more than 20 provinces, cities and municipalities, its fixed clients are more than 100, its variety is more than 350, its products are exported to Mongolia, Vietnam, South Korea, India, Middle East and Africa, and it recieved wide repute from the clients.英文实习报告篇3Executive SummaryI. Internships profileChengdu Bank, founded in December 30, 1996, the former Chengdu 44 urban credit cooperatives founded Chengdu Urban Cooperative Bank, Department of Sichuan Province, the first city commercial banks. October 28, 20xx, approved by the China Banking Regulatory Commission, the Bank of Chengdu in the Chengdu City Commercial Bank officially changed its name to mark the beginning of the line development by local banks toregional banks, national bank. At the same time, Bank of Chengdu continuous joined this "20xx Global Commercial Banking 1000 ", " 20xx top 300 Asian banks ", "20xx China Banking 100 comprehensive strength rating of the authority of international commercial banks.II.Internship processThe purpose of this internship is to master basic banking skills through internship in Chengdu Bank, familiar with the day-to-day banking business operating processes and work systems. The internship process includes the following phases:(A) for internships and institutional setup, staffing and so on.(B) learn the basic banking business processes , including the following areas: banking savings business , such as demand deposits , Lump fixed- two will be ; bank of public services, such as accepted cash a check issued by bank draft ; credit card business , such as credit card account opening an account, cash access , etc.; the business of LaSalle ; loan business .(C) Knowledge of bank accounting method, subjects set the account settings, accounting methods to determine.(D) Summary of internship after, and fill out the the internship identification table, write a practice report.General rules and regulations of the Chengdu Agricultural Bank of China is quite comprehensive. It explicitly provides for the operating specifications and codes of conduct of the staff.Followed left me with the most profound impression that the role of modern banking in the everyday lives of people is not limited to savings and lending at the same time, modern banking services related to all aspects of people's lives, pay the insurance charge the bill, pay the ticket , buy funds, stocks, foreign exchange , financial ... exaggerate the point is you cannot think ,no bank cannot " .Below to talk about my work experience in Chengdu Bank, the first few days is mainly behind the instructor to read and the instructor how the specific operation, looked about three days to learn about the full set of processes of the bank counter service, the Agricultural Bank of China have : non-staff are not allowed to operate , and I am a non - Bank of Chengdu , is not exposed to cash . The beginning of my task is to guide customers to fill out a form similar to the lobby manager.Then, I began to learn the savings business. Now, the savings business of the Agricultural Bank of China to implement the teller is responsible for system is that each teller can handle all of the savings business , that is to open an account , cash access , report the loss , the solution linked , the size of the banknote exchange , accepted the intermediary business . The certificate is no longer as the public business sector as to pass between the accounting, but each teller aseparate account processing, and accounting. However, documents of each teller system should be handed over to the person in charge of the relevant line first audit, and then passed to the higher life after the audit. Daily handover between learning teller reconciliation is essential to the reconciliation in addition to to check the cash accounts and are consistent with, but also view important blank vouchers are missing, subpoena, whether continuous and so on. Teller between reconciliation is also useful program generally will be counting the cash, and then an inventory of crucial gaps in credentials such as passbook, bank cards, certificates of deposit.After three days of learning, I started learning the business of the bank's accounting. That is for the company's business. Theaccounting department of accounting of public business (is referring to the bill business) is divided into three main steps, accounting, review and cashier. Said the bill business predominantly refers to the checks, including two kinds of note of transfer and cash checks. For cash check business is being audited, see the seal of the drawer seal in line with the bank set aside , is through the computer Yan Yin , or manually check ( my internship bank equipment is not quite keep up with advances in technology also uses a manual check ); look at the case are the same amount , whether the altered amount of the ticket , the ticket issue date , payee elements , check whether it has been more than prompt payment terms , check whether the overdraft , if the endorsement , the endorsement shall be signed are consistent , is worth noting that capital amounts to the whole , to the sub , you cannot remember the whole .Cash checks , accounting, bookkeeping , audit and correct accounting , and then passed to the Members of the accounting review , Members of the accounting review is recognized as correct , it is passed to the cashier , the cashier stamped cash paid , the payee can be the cashier's office to receive cash ( cashier reconciliation with the payee orally ) . Note on transfer of audio content is the constant cash checks, handling audited by the accounting bookkeeper accounting review of the members of the accounting review. Here is a recorded time. Cash checks and payment behavior Bank note of transfer (such as the internal dealings of the savings bank, cash the two sides units Bank account) are direct credit. Note of transfer is not the payee , the drawer with a line to open an account , as some commission collection , etc. , after clearing can be accounted for , the county-level sub-branches are not open an account in the local People'sBank of accounting loss reflected in the money " subject " stored within the system , while the provincial branches in direct contact with the central bank balances with central banks "subject . As a better understanding of learning in school is the latter. There are a number of subjects such as "internal transactions " refers to the accounting department and the transfer of funds of the savings department , such as generation of enterprise wages ; storage system money " refers to the lower line of the affiliation stored in a superior line of liquidation provision for allocation of funds , deposit reserve .We are familiar with the balances with central banks " is used by the provincial branch of the direct contacts with the central bank accounts. Relatively large amount of monies paid (generally greater than or equal to 5 million) to register a large amount in the registration form and a checksum should be paid by the accounting officer signing.Bank is the lending operations. Due to the actual current situation, the financing of SMEs, despite the central bank has repeatedly introduced a program to encourage bank lending to SMEs, however, are strictly controlled within each bank. Agricultural Bank of China is also true. Therefore, the bank besides invested the field of personal loans. Should be noted that the bank's personal loan business is not directly lend to individuals, but to enter into certain agreementswith the business, in fact, is to lend to businesses, then businesses sell their goods to the individual, personal repayment to the bank. Bank signed an agreement with the business review business documents are complete. Individual provide the applicable proof of income, identity to the banks. Are generally as collateral to purchase the subject matter, the most common isthe chattel mortgage (such as car loans) and real estate mortgages (such as housing loans). The credit department's is loan approval separation system, that is, loans to clients to develop specific loans to the audit staff of loan possibilities to carry out their duties.I think there should be a strong team of reform in the reform, the establishment of an effective incentive and restraint mechanisms, the mechanism of competition and pay assessment mechanism, able to mobilize the enthusiasm of people. Reform pay attention to the principle of cost-effective, and also pay attention to Zequan Li principle of combining.III.Summary"The paper come says, must know that this practice is essential." In the short-term internship, I deeply feel their superficial knowledge and lack of expertise in the practical application of the beginning period of time, are unable to start some work, at a loss, it makes me feel extremely sad. At school always consider learning, once exposed to the actual, only to find that they know is how little, and then truly comprehend the meaning of “learning"." A journey of a thousand miles begins with one step " , which is more than a month short and enrich the internship , I think that played a role of a bridge for me to society , the role of the transition , life experience , is also an important steps to go to work in the future also has a great help. Humbly ask for advice to others, to comply with the organizational discipline and the rules and regulations, and human civilization, exchanges and other life in society as the basic principle should be implemented, in real life use habits have to continuously train in real life.Internship, bitter and sweet, smooth road more than thethreshold is a challenge and an opportunity, this threshold may be an obstacle may be the ticket leading to another world.When the end of my internship, and then look back to the time of the green ears of corn, to see the smiling faces when the ebullient. I know that the bank there are a lot a lot to learn!WangYi。

英语作文实验报告

Introduction:This report aims to summarize the experimental process and findings of writing an English essay. The essay topic chosen for this experiment was "The Impact of Technology on Modern Life." The report will cover thepre-writing, writing, and post-writing stages, along with the challenges faced and the strategies employed to overcome them.Pre-Writing Stage:1. Brainstorming: The first step was to brainstorm ideas related to the topic. We used mind mapping techniques to generate a list of potential points and arguments that could be included in the essay.2. Research: To gather information for the essay, we conducted research using various sources such as books, online articles, and academic journals. We ensured that the sources were credible and relevant to the topic.3. Outline: Based on the brainstorming and research, we created an outline for the essay. The outline included an introduction, three main body paragraphs, and a conclusion. The outline helped in organizing our thoughts and structuring the essay.Writing Stage:1. Introduction: In the introduction, we presented the topic and provided a brief overview of the essay's purpose. We also included a thesis statement that would guide the reader through the essay.2. Main Body Paragraphs: Each main body paragraph focused on a specific aspect of the impact of technology on modern life. We provided evidence, examples, and explanations to support our arguments.3. Conclusion: In the conclusion, we summarized the main points discussed in the essay and reinforced the thesis statement. We also discussed the potential implications of the impact of technology on modern life.Challenges and Strategies:1. Language Barriers: One of the major challenges faced was the language barrier. To overcome this, we referred to dictionaries and grammar resources to ensure that our writing was clear and concise.2. Time Management: Writing an essay within a limited time frame was another challenge. We employed time management strategies such assetting deadlines, dividing the essay into smaller tasks, andprioritizing the most important sections.3. Argumentation: Crafting a strong argument required thorough research and logical reasoning. To improve our argumentation skills, we engagedin discussions with peers and sought feedback from our instructor.4. Writing Style: Maintaining a consistent writing style throughout the essay was crucial. We used active voice, varied sentence structures, and avoided repetitions to enhance the readability of the essay.Post-Writing Stage:1. Editing and Proofreading: After completing the first draft, we engaged in thorough editing and proofreading. We checked for grammatical errors, punctuation, and clarity of the content.2. Peer Review: We shared our essay with peers for feedback. Their suggestions helped us identify areas for improvement and make necessary revisions.3. Final Review: Before submitting the essay, we conducted a finalreview to ensure that all the necessary aspects were covered and thatthe essay was ready for submission.Conclusion:The experiment of writing an English essay on "The Impact of Technology on Modern Life" provided valuable insights into the pre-writing, writing, and post-writing stages. The challenges faced during the process were successfully overcome with the help of effective strategies and continuous improvement. This experiment has enhanced our understandingof essay writing and has equipped us with the necessary skills to produce high-quality English essays in the future.References:[Include any references used in the research and writing of the essay here.]。

英语作文实习报告

IntroductionThe summer of 2022 marked a significant milestone in my academic journey as I embarked on an internship at XYZ Corporation, a leading firm in the technology sector. This internship provided me with an invaluable opportunity to apply the theoretical knowledge I had acquired during my studies to real-world scenarios. In this report, I will outline the key responsibilities I undertook during my internship, the skills I developed, and the insights I gained.Responsibilities and TasksDuring my internship, I was primarily assigned to the Software Development department, where I worked under the guidance of experienced professionals. My main responsibilities included:1. Coding and Programming: I was tasked with writing and debugging code for various software projects. This involved using programming languages such as Java, Python, and JavaScript, and integrating APIs to enhance the functionality of our applications.2. Project Management: I assisted in the planning and execution of software development projects, ensuring that deadlines were met and resources were utilized efficiently. This included attending project meetings, updating project timelines, and coordinating with team members.3. Quality Assurance: I was responsible for testing and validating the software products to ensure they met the required standards. This involved creating test cases, running automated tests, and reporting bugs to the development team.4. Documentation: I contributed to the documentation process by creating user manuals, technical specifications, and maintaining project documentation.Skills DevelopedThe internship at XYZ Corporation was instrumental in honing mytechnical and soft skills. Some of the key skills I developed include:1. Technical Skills: My proficiency in programming languages and APIs improved significantly during the internship. I also gained hands-on experience with version control systems like Git, which enhanced my collaborative coding abilities.2. Problem-Solving: The internship exposed me to complex problems that required innovative solutions. I learned to analyze situations critically, think creatively, and implement effective strategies to address challenges.3. Communication: Interacting with team members and stakeholders from diverse backgrounds helped me develop strong communication skills. I learned to articulate my ideas clearly, listen actively, and collaborate effectively.4. Adaptability: The fast-paced environment of the internship taught me to adapt quickly to new situations and technologies. I learned to remain calm under pressure and embrace change as an opportunity for growth.Insights and LearningThe internship provided me with several valuable insights:1. Industry Relevance: The practical experience I gained during the internship helped me understand the relevance of my academic knowledgein the industry. It reinforced my decision to pursue a career in software development.2. Professionalism: The internship emphasized the importance of professionalism in the workplace. I learned to adhere to company policies, respect colleagues, and maintain a positive work ethic.3. Teamwork: The internship highlighted the significance of teamwork in achieving organizational goals. I realized that effective collaboration can lead to innovative solutions and better outcomes.ConclusionIn conclusion, my internship at XYZ Corporation was a transformative experience that broadened my horizons and equipped me with the necessaryskills for a successful career in software development. I am gratefulfor the opportunity to have worked with such a talented team and for the valuable lessons I learned. I look forward to applying these learnings as I continue my academic and professional journey.。

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请根据下列内容，写一篇短文，说明整个实验的内容。

实验目的：不打烂鸡蛋取走蛋壳
实验器材：一个玻璃杯，一个小锅，水，一个鸡蛋，醋(vinegar)约250毫升
实验步骤：1.把鸡蛋放在锅中煮十五分钟左右；
2.把煮熟的鸡蛋放到玻璃杯中；
3.往玻璃杯中倒醋，醋要漫过鸡蛋；
4.让鸡蛋仔醋中浸泡24小时。

实验结果：24小时后，鸡蛋壳完全消失。

实验结论：醋中的酸性物质(acid)与蛋壳中的碳酸钙(calcium carbonate)反应生成二氧化碳(carbon dioxide)，蛋壳(shell)消失。

注意：词数：100—120。

写作指导：文章体裁是_______,因此时态可以是_______,全文可以这样分段：
内容及要点信息常用句型及词汇：
实验目的：the aim of the experiment is to…;in order to find out…;we carry out an experiment to…;with the purpose of…;in the hope of
实验器材：you need…;the following things are needed\will be used
实验步骤或方法：cook\boil,fill…in,weigh,wait,place,react反应,form；first,first of all,next,second,after that,finally, in the end,at last, for 15minutes,24hours later…
实验结论：from this we can conclude…we can learn from the experiment…we can find out that…the result is…you can see\discover…
连词成句，再用上恰当的过渡词连句成篇：
1. 这个实验的目的是取走蛋壳而不打烂鸡蛋。

The aim of the the experiment is to___ the shell from an egg___ ___the egg.
2.蛋壳消失是因为蛋壳中含有碳酸钙，而醋是酸性的，二者反应生成二氧化碳气体。

The egg shell disappears because it __________(由…组成) calcium carbonate ____(然而) the vinegar is an acid.The two substances ___ to ___the gas,___ ____.
参考范文：
An Experiment
The aim of the the experiment is to move the shell from an egg without breaking the egg.
To carry out the experiment,you need the following things: a glass,a small pot\boiler,some water,an egg and about 250 ml vinegar.When all these things are ready,you can begin the experiment.
First, boil the egg for about 15 minutes in a pot filled with water. Next, place the egg in the glass and cover it with vinegar.After that,leave the egg in vinegar for 24 hours.
24 hours later,you can see the shell disappear completely. The egg shell disappears because it is made up of calcium carbonate while the vinegar is an acid.The two substances react to form the gas, carbon dioxide.。