Basic Concepts in Mechanics The branch of sicientific analysis which deals with motions,time,and forces is called mechanic and is made up of two parts,statics and dynamics.Statics deals with the analysis of stationary systems,i.e.,those in which time is not a factor,and dynamics deals with ...
mechanics /məˈkænɪks/ n.力学;机械学 statics /ˈstætɪks/ n.静力学 dynamics /daɪˈnæmɪks/ n.动力学 machine /məˈʃiːn/ n.机器;机械装置v.(用机器)制造 mating surface 配合面;啮合面;接触面 gear /ɡɪr/ n.齿轮 shaft /ʃæft/ n.(机器的)...
Basic Concepts In Turbomachinery 热度: Lesson1BasicConceptsin Mechanics WordsandPhrases initialadj.最初的,初始的,词首的 resistancen.反抗,阻力 refrigeratorn.电冰箱,冷藏库 correspondv.符合,相当,相应 verticaladj.垂直的 wheeln.轮子,车轮 v.推动,拉动;转向 ...
Basic Concepts in Mechanics The branch ofscientific analysis which deals with motions, time, and force is called mechanics and is made up of two parts, statics and dynamics. Statics deals with the analysis of stationary systems, i.e., those in which time is not a factor, and dynamics ...
Basic Concepts in Mechanics力学基本概念 Basic Concepts in Mechanics力学基本概念 1/功的大小被定义为力与其在作用方向上运动的距离的乘积.功的单位是kg*m.1kg*m的功相当于1kg的物体在重力作用下沿力的作用方向运动1m所做的功。举例来说：要将一个300kg的机器升到2.5m高的卡车上，所需要的功为750...
(运动不精确),andeventualfailure.Inthestudyofmechanicsweareprincipallyinterestedindeterminingthemagnitude,direction,andlocationoftheforces.Lesson1BasicConceptsinMechanicsSomeofthetermsusedinmechanicsaredefinedbelow.我们将要用到的一些术语定义如下:ForceOurearliestideasconcerningforcesarosebecauseofourdesiretopush,lift,or...
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Throughout the body of the speech, Juan dealt only with the basic mechanics of the earthquakes and carefully avoid technical terms. 出自-2010年6月听力原文 Thus, for example, every noun ends in"o", every adjective in"a", and basic form of every verb in"i" 出自-2010年6月听力原文 Analyzi...
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