查询词典 reciprocity

The detail contents can be summarized as follows: Using Grassmann line geometry method to analyze joint axes linear dependence in manipulator singular configurations; The manipulator constrain equations are derived base on the reciprocity of twists and wrenches; The null space method is used to obtain the reciprocal screws when singularity occurs.

具体内容包括以下几个方面：用Grassmann线几何方法分析了机器人机构奇异时关节轴线的线性相关性；用螺旋理论推导出了基于力螺旋和运动螺旋表示的反螺旋约束方程式；用零空间理论求出了机器人奇异位形的反螺旋。

In the chapter 4, we discussed the generalized linear inversion method of direct current IP data from the angle of the least squares method. The computed speed of inversion can be greatly raised by calculating the partial derivatives matrix combining the reciprocity principle with Broyden\'s quasi-Newton method.

在第四章中，从最小二乘广义线性反演的角度，探讨了直流激电数据的广义线性反演方法；在偏导数矩阵的计算过程中，通过将互换原理与Broyden拟牛顿技术相结合的计算方式，可大大提高反演的运算速度。

For many years persisting in the management tenet of "to take virtue as first, treat others with honesty and develop together with mutual benefits and reciprocity", we have dared not to pretermit one day, worked hard and managed diligently, because this is our work.

多年来我们没有一天敢怠慢，总是坚持以德为先、以诚相待、互惠互利、共同发展的经营宗旨，不断努力、苦心经营，因为这就是我们的工作。

Based on the reciprocity theorem, the analytic solutions of electric field induced by time-varying magnetic field were obtained when the boundary of volume conductor is infinity, semi-infinity and prolate spheroid respectively.

根据互易定律，给出了容积导体为无限大、半无限大及边界为长球面三种情况下，时变磁场产生的感应电场空间分布的解析表达式，它是进行磁刺激理论及试验研究的基础。

The first computational result on Gauss sums is given by Gauss himself around 1800 and is applied to the famous Gauss quadratic reciprocity law.

高斯和的第一个计算结果是由高斯于1800年给出，用来研究他的著名的二次互反律。

By the age of 19 Gauss had discovered for himself and proved a remarkable theorem in number theory known as the law of quadratic reciprocity.

将number theory 误为"数理"，系不了解专业所致，其实它在上是指"数论"，与"数理"是两个不同的概念。

By the age of 19 Gauss had discovered for himself proved a remarkable theorem in number theory known as the law of quadratic reciprocity.

将number theory 误为"数理"，系不了解专业所致，其实8ttt8.com 它在数学上是指"数论"，与"数理"是两个不同的概念。

Quadratic reciprocity.

明了数理定理——二次互反律。

The knowledge market must be built on trust that there will be reciprocity, some quid pro quo, in the transaction.

知识市场必须建立在对互惠的信任上，在交易中互惠。

The results showed that the main rice yield on nitrogen applied, planting density, reciprocity nitrogen applied and planting density was best remarkable and the ratoon rice yield was not remarkable.

结果表明：头季施氮量、栽培密度、施氮量与栽培密度互作对头季稻产量差异极显著，但对再生季产量差异不显著。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。