查询词典 newton

It Newton iteration is used in the analysis of math value,and the simplicity formula is given to resolve(including original initial value formula and advanced approximation formula),which can be characterized by fast speed and easy remembering.

采用数值分析中的牛顿迭代法求反渐开线函数的根，并给出了符合精度要求的解算反渐开线函数的简单公式(包括原始初值公式和近似值精化公式)，具有迭代收敛速度快、简单易记的优点，它们适用于[0，π/2]的全区段，免除了分段计算的烦恼，并运用VB编写计算机程序，从而实现反渐开线函数快速求根的目的。

The optimum model was solved by maximum principle and in which the initial value problem was solved using Newton iteration procedure.

应用极大值原理求解该优化模型，其中的初值问题采用牛顿迭代法求解。

Global convergence strategy is combined to gauss-newton method that performs the virtue of insensitiveness to initial guess in iteration algorism, when applied to nonlinear least square estimation in target location, the algorism can approach the precise guess by iterations with the noise-polluted initial guess.

将全局收敛策略与牛顿法相结合，得到了对初值不敏感的迭代算法。将该算法应用于非线性最小二乘目标定位中，在初值受测量误差影响而估计不准的情况下，可以通过迭代得到精度更高的解。

In accordance with the international system of units, units of torque is Newton - meters.

依照国际单位制，力矩的单位是牛顿-公尺。

Numerical Analysis of the C language program, Newton interpolation polynomial.

详细说明：数值分析的C语言程序，牛顿插值多项式。

We proposed theautomatic and semi-automatic inverse Laplace transform methods and acriteriar for the optimal choice of transform parameters.24 numerical inverseLaplace transform formulas are compared for 16 different problems that haveexact solutions.

利用流行的数值积分方法，如Newton-Cotes求积公式、Gauss求积公式和振荡函数求积公式，共构造了24种Laplace逆变换方法。然后以16个有工程应用背景的Laplace逆变换问题为例，比较了这24种方法的优劣，得到了一些新的结论。

In developing such a notion, Newton perhaps had associated some well-known representation (e.g., the light intensity from a radiant objectwas already known to fall off as the inverse square of the distance), and applied it into the field of gravity so as to put forward the inverse square law of gravity as a falsifiable hypothesis.

在建构此观念的过程中，牛顿很可能联想到某种已有的表象（例如，点光源辐射强度随距离递减的平方反比律），并以可证伪的假设形式把它移植到引力情形中来而提出引力的平方反比律。

Sir Isaac Newton's magnificent "inverse-square law" is correct in the calculation of magnitude.

牛顿爵士辉煌的"平方反比定律"对力的大小的计算是正确的。

The idea of an inverse-square law of gravitational force acting on the planets was in the air around Newton's time.

认为作用于行星的是平方反比定律的引力，这种看法在牛顿时代很流行。

Sir Newton's magnificent "inverse-square law" is the brilliant achievement of his own time and the famous formula is still glittering the talent rays on the interplanetary exploration, in the field of calculation.

牛顿的辉煌的"平方反比定律"是他那个时代的卓越成就，其著名的公式至今仍在计算方面闪耀着天才的光芒，照亮了行星际空间的探索。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。