機(jī)械工程專業(yè)英語第2課

本文格式為Word版，下載可任意編輯——機(jī)械工程專業(yè)英語第2課1TECHNICALENGLISHMECHANICALENGINEERINGYANNU2InthemetricsystempowerismeasuredintermsofwattsandkilowattsThewattisthepowertodoonejouleofworkpersecondThejouleisasmallunitofworkapproximatelythreequartersofafootpound公制單位中功率用瓦特和千瓦來表示intermsof1就而言從方面說來HereferredtoyourworkintermsofhighpraiseHethoughtofeverythingintermsofmoney2用的話以的措辭從角度來講3根據(jù)依據(jù)4以為單位換算折合3Onehorsepowerisequalto746wattsThekilowattamorewidelyusedtermequalsathousandwattsorapproximately1horsepowerintheEnglishsystemTheNewtonisaunitequaltotheforcenecessarytoaccelerateonekilogramonemeterpersecond42MECHANICALENGINEERINGmathematicaladj1數(shù)學(xué)的數(shù)學(xué)上2精確的nmathematicsadly數(shù)學(xué)上mimtikleconomicaliknmikla經(jīng)濟(jì)的儉約的benefitbenifitn利益v受益有利于mankindmnkaindn人類solverslvn解決者devisedivaizv想出籌劃設(shè)計(jì)研發(fā)solutionntechnologicalconceptknseptn1概念觀念想法2總的印象研發(fā)創(chuàng)造broadbrd5disciplinedisiplinn訓(xùn)練學(xué)科專業(yè)innovatorinveitrn1改革者2刷新者Conceptionknsepnn1思想觀念概念2想象設(shè)想3懷孕analysisnlsisn1分析2分析報(bào)告3分析結(jié)果4分解5要略梗概綱領(lǐng)utilizationjutlazennthermosicencethermologymldi熱學(xué)thermodynamicsmudainmiksn熱力學(xué)Mechanicsmikniks1力學(xué)機(jī)械學(xué)2機(jī)件過程方法2MECHANICALENGINEERING6熱力學(xué)英語thermodynamics熱學(xué)的宏觀理論是從能量轉(zhuǎn)化的觀點(diǎn)研究物質(zhì)的熱性質(zhì)表明能量從一種形式轉(zhuǎn)換為另一種形式時(shí)應(yīng)遵循的宏觀規(guī)律熱力學(xué)是根據(jù)測驗(yàn)結(jié)果綜合整理而成的系統(tǒng)理論它不涉及物質(zhì)的微觀布局和微觀粒子的相互作用也不涉及特殊物質(zhì)的概括性質(zhì)是一種唯象的宏觀理論具有高度的穩(wěn)當(dāng)性和普遍性Conservationlawofenergy能量守恒定律7transferEmphasisemfsisn1強(qiáng)調(diào)著重2強(qiáng)調(diào)加重語氣重讀3重點(diǎn)重要性重大重要意義4有力著力猛烈氣力5鮮明顯著突出ConversionMechanismmeknizm1機(jī)械裝置2構(gòu)造機(jī)制3手段技巧途徑4機(jī)械機(jī)械片面kinematicskinimtiksn1運(yùn)動(dòng)學(xué)commoditykmditin1商品貨物2有用的東西3農(nóng)產(chǎn)品礦產(chǎn)品4有價(jià)值的物品Instrumentalinstrumentl1為器樂譜寫的用樂器演奏的2有扶助的起作用的起重要作用2MECHANICALENGINEERING8Forthebenefit為的利益BendthelawforthebenefitofrelativesorfriendstransportationvehicleplaceemphasisonWeshouldplaceemphasisonthisproblemhaveahandin參與與有關(guān)系Doyouthinkshehasahandinit2MECHANICALENGINEERING92MECHANICALENGINEERINGEngineeringisanappliedscienceTheengineerhasaknowledgeofthemathematicalandnaturalsciencesgainedbystudyexperienceandpracticewhichisappliedtodevelopwaystoutilizeeconomicallythematerialsandforcesofnatureforthebenefitofmankindbeappliedto適用于應(yīng)用于施加于用來表示與接觸Amultimetercanbeappliedtomeasurecurrentresistanceandvoltage工程師具有從學(xué)習(xí)和實(shí)踐中得來的數(shù)學(xué)和自然科學(xué)學(xué)識(shí)運(yùn)用它研究利用自然界的材料和動(dòng)力的途徑為人類造福102MECHANICALENGINEERINGTheengineerisaproblemsolverusingknowledgeandabilitytodeviseorimprovethesolutiontotechnologicalproblemsTheengineerisconcernedwithlearningwhyasystemorconceptoperatesandhowitmightbedirectedtowardusefulbeneficialproductsbeconcernedwith關(guān)切涉足參與干預(yù)directtoward112MECHANICALENGINEERINGPerhapsthebroadestoftheengineeringdisciplinesmechanicalengineeringisconcernedwiththeapplicationofscienceandtechnologyinthesolutionofthecountlessproblemsfacingourincreasinglycomplexworldbeconcernedwith關(guān)切涉足參與干預(yù)122MECHANICALENGINEERINGMechanicalengineersareinnovatorsdevelopingdevicesandsystemstoperusefulservicesTheyareinvolvedintheconceptionplanningdesignanalysistestingproductionandutilizationoffacilitiessystemsandmachinesareinvolvedin使參與陷入牽扯到Dontinvolvemeinyourquarrel不要把我卷進(jìn)你們的爭吵中Dontinvolveyourselfinunnecessarydispute不要把自己卷入無謂的討論中facilityfsilitin1工具設(shè)施設(shè)備2機(jī)器等的更加裝置特色3供特定用途的場所4天資才能天賦132MECHANICALENGINEERINGTheyareconcernedwiththeproductionanduseofenergywithcombustionprocessesenvironmentalcontrolindustrialpollutionmaterialsprocessingandhandlingthedesignoftransportationvehiclesandpropulsionsystemsandthesafetyofproductsThefieldofmechanicalengineeringmaybedividedintotwomajorareasthermosciencesanddesign142MECHANICALENGINEERINGInthethermosciencesareathemechanicalengineerisconcernedwiththermodynamicsfluidmechanicsandheattransferthebehaviorofsolidsliquidsandgasesinengineeringapplicationsEmphasisisplacedonenergyconversionsystemsenergyanalysesthedesignanddevelopmentofenginesandpropulsionsystemsandtheuseofenergythermodynamicsmudainmiks熱力學(xué)152MECHANICALENGINEERINGInthedesignareamechanicalengineersareconcernedwiththedevelopmentofnewandimprovedlaborsavingdevicesandmachinesTheyworktowardthedevelopmentofdevicestotransmitandcontrolmechanicalpowerforusefulpurposesEmphasisisplacedonmachinedesignmechanismskinematicsandautomaticcontrolsworktoward為而工作努力做到ThecommitteewillworktowardtheestablishmentofaschoolforthehandicappedKinematics運(yùn)動(dòng)學(xué)162MECHANICALENGINEERINGMechanismsengineersforexamplehavehadahandinthedesignofagreatvarietyofcommoditiestheyhavealsobeeninstrumentalinthedevelopmentofmachinestoproducethesecommoditieshaveahand參與插手與有關(guān)IfyouhaveasituationlikethateveryonealwayssaysCanyoulendahandorCanyougiveahandorWeneedhelpinghandsAlongtonguehaveashorthand17Mostsimplyengineeringistheartofdirectingthegreatsourcesofpo