Some movements involving primarily vertical or horizontal motions of the body as a whole, in which rotations can be ignored, can be studied using simple equations of linear motion in three dimensions.
有些运动主要涉及整体的垂直或水平运动，其中转动可以忽略，可以用三维线性运动的简单方程来研究。
In this paper a set of simple equations are taken as the basis for determining Z1.
本文提出以一组简单公式作为选择z_1的依据。
Simple equations for calculating the winding ratio ensuring the minimum weight of spring are provided.
同时给出了弹簧重量最小时旋绕比值计算的简单的显函数公式。
Just like Newton had postulated the force of gravity with these very simple equations to explain what we perceive.
就如同牛顿假设万有引力一样，那些简单的方程序解释了我们的所知所感。
It's important that you have all the necessary tools at your disposal, such as a calculator so you don't waste time on simple equations.
当然，计算器等必备工具也很重要，避免时间浪费在简单方程上。
It is possible to approach the majority of simple and mixed base disorders using only four simple equations and two memorized Numbers (0.08and 0.03).
仅用四个简单的公式和两个需要记忆的数字(0.08和0.03)就可能处理多数单纯性和混合性的酸碱平衡紊乱。
Mathematical equations, from simple algebraic ones to the more challenging differential equations, have allowed us to summarize an enormous amount of physical phenomena into a simple format.
数学方程，从简单的代数式到富有挑战性的困难的微分方程，这些简洁的模式都允许我们把一个巨大的物理现象纳入其中。
As an example, the manual.jsp page asks the user to solve four simple mathematical equations.
作为一个例子，这个manual . jsp页面要求用户解答四个简单的数学公式。
This graph shows correspondence between the Mandelbrot set and the logistic map, which explains how complex, chaotic behavior can arise from simple non-linear dynamical equations.
这幅图片展示了曼德尔勃特集合(Mandelbrotset)与离散混沌动力系统(logistic map)之间的一致性，这解释了复杂而无序的行为可以由简单的非线性动态方程序中得出。
See, it looked like scary equations but the solution is very simple.
看起来这些等式都很复杂但是结果却是很简单。
Using some simple algebra (substitute from the earlier equations), we find out that there is another way to view this
利用简单的代数 (代替上述方程式)，我们就会发现存在另一种看问题的角度
The SIMPLE arithmetic is used to linearize the equations.
采用SIMPLE算法，对计算方程进行线性化；
The results show the method is simple and effective and can be applied to other nonlinear wave equations.
结果表明该方法简单有效，并且可以应用到其它的非线性波动方程。
For both simple and complex faults, all voltage equations can be converted to branch voltage equations.
无论是简单故障还是复故障，均可以支路为基础列写电压方程。
In addition, the solution process of equations formed by boundary condition of continuity in different situation is analyzed, and the simple and convenience solution is given.
此外，文章详细分析了由边界连续条件构造的方程组在不同情况下的求解过程，给出了简单方便的求解方法。
A box girder was decomposed splint constructions and simple strength of material relations was used to derive membrane force equations.
将箱型梁分解成薄板结构，应用简单的强度与材料关系，导出箱型梁的薄膜方程。
The finite volume method is used to discrete the flow controling equations on staggered grid and the SIMPLE algorithm is adopted to solve the equations.
采用有限容积法在交错网格上对流动控制方程离散，然后采用SIMPLE算法求解。
This paper puts forward the comparative coefficient way in solving two special type of Euler equations, which can make it more simple and convenient to use.
本文给出了解决二种特殊类型的欧拉非齐方程的比较系数法，使这类问题变得简单，并提供了许多方便。
In voltage stability analysis, the critical points of static voltage stability usually correspond to simple fold points of power flow equations.
在电压稳定分析中，静态电压稳定临界点一般对应潮流方程的简单折叠点。
The method is simple for computation, and it only needs to solve some equations.
该方法优点是计算简单，只需要解一些二次方程组。
Based on the invariance principle of differential equations a simple, systematic and rigorous adaptive-feedback controller is proposed to stabilize nonlinearly any chaotic systems.
基于微分方程不变性原理，我们提出了一个简单、系统、严格的自适应反馈控制器来非线性地稳定任何混沌系统。
The equations of the boundary layer containing microbubbles on the plate are established, then calculated employing a simple mixing length model and a finite difference method.
建立了含有微气泡的平板边界层方程，并采用一种简单的混合长度模型和有限差分方法对该方程进行了数值计算。
The underlying method is based on the simple wave solutions of a system of hyperbolic partial differential equations.
基本的方法是以双曲型偏微分方程组的简单波解为根据的。
On the occasion of a simple structure the equations are analytical by solved, regulations of the nonlinear configuration state evolution are then discussed and the stable state is discovered.
对于简单结构进行了解析求解，并据以研究了结构非线性随机演化的特征，讨论了稳定构形现象。
The discretization of governing equations on a non-staggered grid system is performed by hybrid scheme over the control volume, and discretization equations are solved with SIMPLE algorithm.
在非交错网格系统下采用控制容积法和混合差分格式来离散控制方程，并应用SIMPLE算法对离散方程进行求解。
It has the advantages of simple structure, higher stiffness, larger working space, simple kinematics equations, no motion coupling and no singular pose.
该机床有简单的机构，较强的刚度，较大的工作空间，简单的运动方程序，没有运动的奇异位形。
The equations were resolved by the SIMPLE algorithm. The results basically reflected the law of welding aerosol diffusion with the change of space and time.
方程组采用SIMPLE(压力连接方程的半隐式)算法求解，求解结果较全面地反映了焊接气溶胶随时间、空间变化扩散的规律。
From a group of simple air-sea coupled equations, introducing a new heating function of oceans to the air, we get an analytical solution of the air-sea coupled equations.
从简单海气相互作用方程组出发，引进新的海洋对大气加热函数，得到简单海气相互作用方程组的解析解。
From a group of simple air-sea coupled equations, introducing a new heating function of oceans to the air, we get an analytical solution of the air-sea coupled equations.
从简单海气相互作用方程组出发，引进新的海洋对大气加热函数，得到简单海气相互作用方程组的解析解。
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