推导了复合梁在温度变化情况的回复力方程和复合梁的振动频率和温度间的关系方程。
The recovery force equations and the relational equations of frequency and temperature were derived from above four constitutive models respectively.
薛定谔建立了一个方程并宣称：“只要你告诉我作用于电子的力，我就能告诉你它在任意时空位置的波函数行为。”
Schrodinger came up with an equation that said: "you tell me the forces acting on the electron, and I can tell you what its wave is doing at any point in space and time."
合作并不是个魔法方程序，使你的生产力增加。
Working with others is not a magic formula to increase your productivity.
诚然，他尽量避免谈及质能方程，并杜撰了一系列富有想象力的隐喻使得那些复杂的概念更易于理解。
True, he minimises the use of equations and has dreamt up some imaginative metaphors to help make complex notions more accessible.
百度：我们为他们提供一个平台去让他们发挥自己的创造力，这是一个双赢的模式，而且现在第三方程序员也开始喜欢上这种合作模式。
BIDU: We provide a platform for developers to exercise their ingenuity, it is a win-win situation and third party programmers seem to enjoy this kind of cooperation.
这本书可以帮助解决这个问题，它向每个人展示了至今只有很少人知道的事情：创业公司的第一年会发生什么，那是真正的有生产力的时候，那才是一级方程式赛车，它开起来很怪，但的确跑的很快。
This book can help fix that problem, by showing everyone what, till now, only a handful people got to see: what happens in the first year of a startup. This is what real productivity looks like.
薛定谔建立了一个方程并宣称：“只要你告诉我作用于电子的力，我就能告诉你它在任意时空位置的波函数行为。”
Schrödinger came up with an equation that said: "You tell me the forces acting on the electron, and I can tell you what its wave is doing at any point in space and time."
“修过微分方程科目的物理学博士不再有竞争力”，Schwartz博士说道。
“A PhD physicist with one course on differential equations is not competitive,” says Dr Schwartz.
伯努利方程中的每一项的量纲都是单位面积上的力。
Each term of the Bernoulli equation has the dimension of force per unit area.
一旦他们找到解决养分运输困难的方法，就会转移注意力，去针对5种易受损发质来制定养分搭配方程序。
Once they had solved the delivery method dilemma, they turned their attention to formulating ingredients that targetted the 5 most significant signs of damaged hair.
本文在梁方程的基础上研究了一类具有非线性阻尼项和力源项的四阶波动方程的初边值问题。
In this paper, the initial-boundary value problem of a kind of nonlinear fourth-order wave equations with damping and source terms is studied on the base of Beam equation.
将充满的伞看成柔软的壳体，用力学原理建立伞绳(伞衣上径向加强带)和伞衣幅中线的力平衡方程。
The canopy under inflation is regarded as a soft shell, and the equilibrium equations in the radial member and gore centerline are established by mechanics theorems.
根据冲击波超压-时间的毁伤原则和失去战斗力比率的伤亡准则，推导了冲击波伤亡等级方程；
With overpressure-duration damage criterion and the CI criterion of shock wave, a new casualty ranking formulae was derived.
通过对积分比力增量方程中高频部分和低频部分的分析，提出了一种高精度的速度误差补偿算法。
According to the analysis of the high and low frequency parts in the equation of integral specific force, a precise velocity error correction algorithm is presented.
再根据哈密顿原理导出了悬索大挠度振动的有限体积离散方程，推出了索的整体节点力向量、质量矩阵和切线刚度矩阵。
The final finite-volume discretization equations are derived using the Hamilton principle. Meanwhile the global nodal force vector, mass matrix and tangent stiffness matrix of the cable are obtained.
再利用出现在挠度方程中的不定型式，我们可以找出计算临界力的公式。
Further, by making use of indetermined form appearing in the deflection equation, we can find out the formula for calculating the critical force.
本文证明任意阶次磁多极子场力线方程总可以用有限形式解析地表示，并对偶极族和四极族磁多极子场力线的位形给予注记。
In this paper it is pointed out that the equation of field lines of a magnetic multipole with any order and degree can always be analytically expressed in term of finite form.
牛顿第二定律实质上是动量连续性方程的积分形式，因而，力可以被理解为动量流。
Forces can be visualized as momentum currents, for Newton's Second Law is equivalent to the continuity equation for momentum in integral form.
最后，由梁单元结点力平衡建立分析弹性地基梁的矩阵方程。
At last, the matrix equation for analyzing elastic foundation beam is held up by the equilibrium of node forces.
注意，在这个方程的右侧有一个力。
Notice that there is a force on the right hand side of this equation.
用梁弯曲的力法正则方程对旋回式破碎机下架体进行了内力分析，以此为基础可对下架体进行强度计算。
The paper makes analysis to lower bracket of rotary crusher on its inner force by regular equation of beam bend, on basis of which strength of lower bracket can be calculated.
为此利用斜拉索外形与索力的协调方程，提出了一种适合斜拉索非线性分析的状态修正法，并由算例证明了此法的正确性、实用。
By using the harmonic equation of the tension and shape of stay cable, a state revision method is presented for the nonlinear analysis of stay cable in this paper.
利用线性叠加原理，通过求解两组代数方程组，从而分离出点力与点电荷的耦合作用。
Then by the principle of superposition and solving two sets of algebraic equations, the interaction between the point force and the point charge was uncoupled.
在控制力为有界的条件下，从动态规划方程中可以导出最优控制规律；
The optimal control law is derived from dynamical programming equation and the bounded control constraints condition.
为建立机车各部件的垂向动力学微分方程，计算各悬挂力的输出响应，建立了系统质量、阻尼和刚度的增广矩阵。
Augmented mass, damping, stiffness matrix of system was set up to derive vertical dynamic differential equations for locomotive components and obtain output responses of suspensions.
本文建立了火箭发动机在管内点燃情况下，串联结构的高低压无后座力发射器的内弹道方程，并对试验弹进行了数值计算。
This paper established the internal ballistics equation for the high-low pressure launcher with tandem construction when the rocket motor is ignited in the launch tube.
平面汇交力系的解析法是用平面汇交力系的平衡方程计算未知力，其平衡方程最简单，但也最容易出错。
The analytical method of system of plane intercrossing forces is to calculate unknown forces by use of equilibrium equation of plane system of plane intercrossing forces.
对严格条分法，用二个平衡方程，并假设条间力的作用方向或条间力的作用点位置，就能求出安全系数。
For strict slice method the safety factor can be obtained by two equilibrium equations given the orientation or the point of force action between the slices.
麦克斯韦方程组：洛仑兹力，平面电磁波，辐射，光波，反射，折射，惠更斯原理，衍射，干涉现象。
Maxwell equations: Lorentz force, plane electromagnetic waves, radiation, light waves, reflexion, refraction, Huyghens principle, diffraction, interference phenomena.
麦克斯韦方程组：洛仑兹力，平面电磁波，辐射，光波，反射，折射，惠更斯原理，衍射，干涉现象。
Maxwell equations: Lorentz force, plane electromagnetic waves, radiation, light waves, reflexion, refraction, Huyghens principle, diffraction, interference phenomena.
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