機械工程專業(yè)英語

1、機械工程專業(yè)英語第1頁，共17頁，2022年，5月20日，2點52分，星期四典型語句是指撰寫摘要時經(jīng)常用的語句。歸納如下: 1)成果獲取和開發(fā)的常用語句常用詞： Achieve( 達到，實現(xiàn)), Construct( 繪制), derive( 推導(dǎo)), Design( 設(shè)計), Develop( 開發(fā)), Establish( 建立), record( 記錄), Give( 給出), realize( 實現(xiàn)), Improve( 改進), provide( 提供), Obtain( 得到), produce( 生產(chǎn)), reduce( 縮短), solve( 解決) ExampleThe no

2、rmal operating pressure value can also be achieved in the summer.正常工作壓力值在夏季也能達到。A dissolution diagram was constructed which can be used in heat treatment.繪制了用于熱處理的溶解圖?？萍加⒄Z英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第2頁，共17頁，2022年，5月20日，2點52分，星期四1)成果獲取和開發(fā)的常用語句，Example：

3、The special equations are derived based on the quantum theory.基于量子理論，推導(dǎo)出了這些特殊的方程式。The system is designed to be used for transferring the heat produced from the reactor core.此系統(tǒng)要設(shè)計城能傳輸出從反應(yīng)堆堆芯產(chǎn)生的能量。Two methods of the boiler design are developed.開發(fā)了鍋爐設(shè)計的兩種方法。A simulation model is established on a full

4、scope simulator.在全范圍模擬機上建立了一種仿真模型。The steam generator design has been greatly improved.蒸汽發(fā)生器設(shè)計已得到了很大地改進。Good agreement with the corresponding results from the reactor dynamics is obtained.得到了與相應(yīng)反應(yīng)堆動力學(xué)很一致的結(jié)果。This paper provides an ideal source of radiation for an optical communication system.本文為光通信系統(tǒng)

5、提供了一種理想的輻射源。Fatigue endurance enhancement is realized by using a thin layer of nitrile rubber.記錄了小管破裂對反應(yīng)堆冷卻劑系統(tǒng)的壓力的影響。Switching time of the new type transistor will be reduced three times.這種新只管晶體管的開關(guān)時間將縮短三分之二。The problem of steady-state rotation of a cylindrical dielectric rotor with a metal cor with

6、 a weakly conducting liquid in an electric field is solved.裝有金屬芯的圓柱形不導(dǎo)電轉(zhuǎn)子在電場的弱傳導(dǎo)液體中的穩(wěn)態(tài)旋轉(zhuǎn)問題得到了解決。科技英語英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第3頁，共17頁，2022年，5月20日，2點52分，星期四2)觀察和指示常用語句：常用詞：Demonstrate 示范，證明 Exhibit 展示，展出 Find 發(fā)現(xiàn) Indicate 指出 Observe 觀察 Point out 指出了 s

7、how 表明 ExampleEffects of improper operation on machine service life were demonstrated.例證了不適當(dāng)?shù)牟僮鲗C器壽命的影響。All the salts studied ,except NaCl, exhibit good catalytic activity.所研究的所有鹽類，除了氯化鈉外，都有很好的催化作用。 科技英語英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第4頁，共17頁，2022年，5月20日，

8、2點52分，星期四2)觀察和指示常用語句，Example：No evidence for any operation trouble is found.沒發(fā)現(xiàn)任何運行故障的跡象。Application fields for these types of nuclear reactions are indicated.指出了這幾種核反應(yīng)的使用領(lǐng)域。A relationship between the force and speed is observed.觀察了力與速度之間的關(guān)系。The importance of the ratio of water to uranium is pointed

9、 out in reactor physical design.指出了水鈾比在反應(yīng)堆物理設(shè)計中的重要性。A great improvement in sensitivity and reproductivity is showed in the results by using this method.這些結(jié)果表明，使用此方法能使靈敏度和可重復(fù)性有很大的改善。An application to the study of muscles mechanics is also indicated.指出了在肌肉力學(xué)研究方面的一種應(yīng)用 科技英語英文摘要典型語句-2 Model Sentence in A

10、bstract of English for Science and Technology 第5頁，共17頁，2022年，5月20日，2點52分，星期四3)運算和計量的常用語句：常用詞：calculate, 計算 determine, 確定，測得 estimate, 估計，估算 measure 測量 ExampleThe deviation in each method is carefully estimated.仔細的估計了每種方法的誤差。The probability of activation per unit time is calculated.計算了單位時間的激活概率?？萍加⒄Z英

11、文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第6頁，共17頁，2022年，5月20日，2點52分，星期四3)運算和計量的常用語句，Example：The earth-moon distance can be determined to an accuracy of 15cm by using this technique.用這種技術(shù)測得的地球月亮距離準(zhǔn)確度可達15cm.Neutron flux distributions in the reactor core were measured.

12、測量了反應(yīng)堆堆芯里的中子通量分布。The model parameters are estimated by using a recursive extended least square method.遞歸擴展最小二乘法估算了模型參數(shù)。The physical parameters in the reactor core were calculated by using the two-group theory.應(yīng)用雙群理論計算了反應(yīng)堆堆芯物理參數(shù)。科技英語英文摘要典型語句-2Model Sentence in Abstract of English for Science and Tech

13、nology 第7頁，共17頁，2022年，5月20日，2點52分，星期四4)應(yīng)用與用途的常用語句 ：常用詞：apply, 應(yīng)用 use, 使用，用于 ExampleThe developed technique was applied to ambient air and automobile exhaust analysis.將研究所得的技術(shù)應(yīng)用于環(huán)境空氣和汽車廢氣的分析。The system was applied to the analysis of a series of practical coal mine problems.應(yīng)用此系統(tǒng)于一系列煤礦實際問題的分析?？萍加⒄Z英文摘要

14、典型語句-2 Model Sentence in Abstract of English for Science and Technology 第8頁，共17頁，2022年，5月20日，2點52分，星期四4)應(yīng)用與用途的常用語句 ，Example：These facilities are used to develop computer hardware for several projects.這些設(shè)施被用來為若干項目研制計算機硬件。This method is used to measure stress distributions in the material.這種方法被用來測量材料中

15、應(yīng)力的分布?？萍加⒄Z英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第9頁，共17頁，2022年，5月20日，2點52分，星期四5)評估與比較的常用語句 ：常用詞：agree with, 與 一致，符合 assess, 評審 compare, 比較 evaluate 估算 ExampleThe calculated results agree with experimental results with regard to the effects of machine stiffness o

16、n stress amplitude.就機械剛度對應(yīng)力幅度的影像而言，計算結(jié)果與實驗結(jié)果一致科技英語英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第10頁，共17頁，2022年，5月20日，2點52分，星期四5)評估與比較的常用語句 ，Example：The calculated motilities agree well with the experimental analysis.所計算的機動性與實驗分析符合得很好The role of heterogeneous reactions

17、and processes in the troposphere was strictly assessed.嚴(yán)格地評審了對流層中的異性反應(yīng)與過程的作用These data are compared with those from the published experiments.將這些數(shù)據(jù)與已發(fā)表的實驗結(jié)果進行了比較Various rate and energy parameters were evaluated.估算了各種速率和能量參數(shù)The used assumptions are evaluated by comparison with measurement results.通過與

18、實驗結(jié)果比較，對所用的假設(shè)進行了評審。Two portable microcomputers are compared by using six basic programs.使用了6個基本程序?qū)煞N便攜式微機進行了比較。 科技英語英文摘要典型語句-2Model Sentence in Abstract of English for Science and Technology 第11頁，共17頁，2022年，5月20日，2點52分，星期四6)實驗與試驗的常用語句：常用詞：experiment,TestExampleAnimals are experimented upon in the la

19、boratory of the zoo.在動物園實驗室里做動物試驗The experiments on selective agglomeration were carried out by using kerosene at 14.8% consumption with respects to solids.使用煤油進行了選擇性的燒結(jié)實驗，煤油的消耗量為固體燃料的14.8% 科技英語英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第12頁，共17頁，2022年，5月20日，2點52分，星期

20、四6)實驗與試驗的常用語句，Example：The ascend rocket in the upper half of the Lunar Module was tested hundreds of times.登月艇上半截的上升火箭，試驗過幾百次了。The accuracy of the five solutions is tested by comparing them with the exact modal solution.通過與準(zhǔn)確模態(tài)解的比較，對這5種解的準(zhǔn)確性進行了試驗The tests were carried out on a unit including the inv

21、estigated horizontal reactor.試驗是在一臺包括這里所討論的水平反應(yīng)器的裝置上進行的。The tests were designed to determine the flow rate of the reactor coolant pump.試驗是設(shè)計用來確定反應(yīng)堆冷卻劑泵的流速科技英語英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第13頁，共17頁，2022年，5月20日，2點52分，星期四7)論證與依據(jù)的常用語句 ：常用詞：base on, 基于 ，根據(jù) b

22、e base on, 基于 ，根據(jù) take as reference 作參考 ExampleMethods of analysis are based on Maxwell equations分析的方法是依據(jù)麥克斯韋方程式。The remedial measure can be adopted, based on the probabilistic safety analysis (PSA)根據(jù)概率安全分析，這些補救措施能被采用?？萍加⒄Z英文摘要典型語句-2 Model Sentence in Abstract of English for Science and Technology 第14頁，共17頁，2022年，5月20日，2點52分，星期四7)論證與依據(jù)的常用語句 ，Example：The interactions between the basic particles are studied, based on the quantum mechanics.依據(jù)量子力學(xué)，研究了基本粒子間的相互作用。A simplified diagram of the reactor vessel and internals i