动量守恒的英文

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英文翻译
造句

co ervation of momentum
momentum co ervation
momentum conservation
momentum#conservation of momentum

动量 momentum; quantity of motion
守恒 conservation; conserve
conservation动量守恒 conservation of momentum momentum
角动量守恒 co ervation of angular momentum; conservation of angular momentum
动量守恒定理 conservatin of momentum theorem; principle of conservation of momentum
动量守恒定律 law of co ervation of momentum; law of conservation of momentum; momentum co ervation law; momentum conservation law; momentum#conservation of momentum
动量守恒方程 conservation-of-momentum equation; equation for conservation of momentum; momentum conservation equation
动量守恒原理 principle of conservation of momentum; principle of momentum conservation
角动量守恒律 angular momentum conservation law
晶体动量守恒 conservation of crystal momentum
能量动量守恒 co ervation of energy and momentum; conservation of energy and momentum; energy momentum conservation
角动量守恒定理 law of conservation of angular momentum
角动量守恒定律 angular momentum co ervation law; angular momentum conservation law; law of conservation of angular momentum; torque/proofs
能量与动量守恒律 law of conservation of energy and momentum
线性动量守恒律 conservation of linear momentum
能量和动量守恒定律 laws of conservation of energy and momentum
储藏量守恒 conservation of resources
电量守恒 conservation of charge; conservation of electricity
环量守恒 conservation of circulation
能量守恒 conservation of energy; energy conservation; persistence of energy◇能量守恒定律 [力学] conservation of energy law; law of conservation of energy
能量守恒律 energy conservation law; law of conservation of energy; principle of conservation of energy
热量守恒 heat conservation
数量守恒 conservation of number
涡量守恒 conservation of vorticity
物量守恒 conservation of matter

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例句与用法

In this chapter we develop the implications of momentum conservation in the motion of a collection of particles
本章将揭示群质点运动时动量守恒的含义。
The equations of mass conservation , momentum conservation and energy conservation of gas , liquid and two - phase flow are the basement of the program
程序用汽相、液相以及两相流的质量守恒方程、动量守恒方程和能量守恒方程等基本方程来建立数学模型。
When the motion tracks of two objects intersect , they may collide and have interference . before and after their collision , they meet law of conservation of momentum and law of conservation of energy
两个物体的运动轨迹相交时，将发生碰撞、干涉，在碰撞前后满足动量守恒和能量守恒定律。
The satellite attitude backstepping controller is designed . in order to compensate the disturbance of infrared camera , a compounding feedforward controller is proposed basing the momentum conservation
基于动量守恒定理,设计了用于补偿红外相机干扰作用的前馈控制器,从而提出预警卫星姿态的反馈-前馈复合控制方法。
Topics include the principles of conservation of mass , momentum and energy ; hydrostatic behavior of floating and submerged bodies ; lift and drag forces ; dimensional anaylsis ; wave forces on ships and offshore platforms ; laminar and turbulent flows
主题涵盖质量守恒、动量守恒及能量守恒等原理、浮体及沈体之流体静力行为、升力、拖曳力、因次分析、船舶及离岸平台上作用的波力、层流及紊流。
The procedure to modify the sss code is as follow : at first the hom eos ( equation of state ) is replaced by the sesame eos , secondly the magnetic force is added to the momentum equation , the ohmic heating rate is added to the energy conservation equation
对sss程序改造过程大致如下：首先以sesame数据库物态方程替换sss程序原有的物态方程；其次在动量守恒方程中加上洛仑兹力项，在能量守恒方程中加上单位质量焦耳加热项，通过麦克斯韦方程推导出磁扩散方程。
The phase matching and group velocity matching conditions of type - i and type - ii second harmonic generation ( shg ) are obtained according to the momentum and energy conservation laws . the group velocity delay of ultrashort pulse shg on clbo and the crystal length decided by the group velocity delay are analyzed and compared with bbo ' s
从动量守恒、能量守恒出发推导得出了超短脉冲倍频的类、类相位匹配和群速匹配条件，对clbo晶体用于超短脉冲倍频时的群速延迟以及由群速延迟决定的晶体长度进行了分析和数值模拟，并与bbo晶体进行了比较。
After a careful comparison we found : ( 1 ) rotating the coordinate system around the z - axis for each event is necessary for the relaxation of the correlation between thrust ( or sphericity ) major - minor frame and the direction of the first hard gluon emission . ( 2 ) the horizontal factorial moments ( hfm ) are equivalent to the vertical ones ( vfm ) only after cumulant - variable transformation . therefore , in the study of nonlinear phenomena in high energy collisions the hfm can be used only in combination with the cumulant variables
工jlnfy4ww ； 6标系与发射第一个硬胶子之间的关联效应，从而观察到全部强度的动力学起伏；证明了：只有在引入累积变量以后，横向矩才等于纵向矩，从而也才等效于几率矩，困而只有在这时，横向矩才能被使用；论证了：对eb对撞末态粒子系统动力学起伏的研究只能在全相空间进行，而不能用限定的相空间，因而只能采用丢掉最初的一个或几个点的方法消除动量守恒对相空间标度特性的影响。
When the author sets up the mathematics model with describing the process of two - dimensional debris flow , he develops the continuity equation by the law of conservation of mass and establishes the momentum equations by the law of conservation of momentum . the author makes full use of the advanced computer technologies , establishes the finite difference equation of numerical simulation by the differential operator fission method , and writes programs for computers which contact friendly with the other programs . the parameters are directly input on the keyboard
在泥石流堆积数值模拟方面,作者以前人工作成果为基础,在建立数学模型时,根据质量守恒原理,推导建立了泥石流连续性方程,根据动量守恒原理,推导建立了泥石流运动方程;在数值解法上,充分利用高速发展的计算机技术,采用算子分裂法建立数学模型的差分格式,开放式编制程序,人机对话方式设置参数,计算机程序具有通用性、可扩展性和易维护性。
Second , the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model , which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system . third , the normal running process is analyzed and calculated by means of rational matching theory , which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator . fourth , the simulation software with dynamic characteristic is designed , which can be applied to calculate thernio - parameter of cryogen , air humidity and frost thickness under different initial and boundary conditions , and to carry out dynamic simulation under conditions of dryness , wetness and frostiness , at the same time , to achieve detection and simulation at any stage from starting to stopping
本文的主要内容如下： 1 )对翅片管蒸发器结构特点进行分析，选取适当的微元控制体，就干、湿和霜工况下对每个微元分别进行传热传质分析，基于经验关系式确定霜的有关参数，对于霜工况下的霜生长建立模型，经适当假设，运用质量守恒、能量守恒和动量守恒方程建立适合动态仿真的蒸发器数学模型，为系统仿真奠定基础； 2 )对蒸发在大扰动下的开、停机过程，运用动态集中参数模型进行分析和计算，为更好地描述制冷系统运行的全过程奠定基础，同时也为制冷系统实现自动控制提供一定的理论基础； 3 )对蒸发器正常运行过程，运用动态分布参数和参数间定量耦合的观点来分析和计算，为更好地了解稳态工况下各点参数的变化情况及各入口参数对蒸发器动态特性的影响即蒸发器性能对各参数变化的敏感性； 4 )编写翅片管蒸发器动态特性仿真计算程序，可以计算不同边界条件和初始条件下的制冷剂热力参数、空气温湿度和霜厚度分布场，实现对翅片管蒸发器在干、湿和霜工况下的动态仿真。