查询词典 reciprocal difference

Based on the Betti-Rayleigh dynamic reciprocal theorem, the reciprocal property of the Green function is demonstrated; and the analytical solution of soil vibration subjected to moving loads is deduced. By means of double Fourier integral transform, the problem is firstly transformed into wave number-frequency domain, which makes it very convenient to derive the solution and furthermore to analyze the frequency characteristics of soil vibration.

基于Betti-Rayleigh动力互易定理，论证了地基土Green函数的互易性，推导了移动荷载引起的地基土振动解析解，进而推证出移动常力荷载和移动简谐荷载作用下地基于表面振动在波数－频率域内和空间－时间域内的解析表达式，并采用Matlab对其进行数值计算。

Instantaneous motions of the end effector of the typical industrial serial 6-DOF and 5DOF robots are also studied using reciprocal screw theory, The constrained and permitted motions at special configurations are given. Furthermore, the satisfied conditions for the special configurations are discussed, and in the reference coordinate system general expressions of the reciprocal screw and existed motion screw and the subspaces of the permitted rotational axes are obtained under all circumstances at special configurations.

本文中还用反螺旋理论研究了六自由度和五自由度工业机器人的瞬时运动，给出了它们在正常位形和特殊位形下的受约束的运动和存在的运动，以及它们在所有运动参数的不同组合下的反螺旋及存在运动螺旋系的一般表达式和转动轴线存在的子空间。

Harmonic mean : A special kind of mean which is determined by calculating the mean of the reciprocal s of the values concerned and then calculating the reciprocal of this quantity.

调和平均数，倒数平均数：一种特殊的均数，求得方法是先求出有关倒数的均数，再求出这一均数的倒数。

A reciprocal metabolism pattern was represented between cortices and paralimic regions, which implicated a reciprocal dysfunctional changes of paralimic-cortex pathway in patients with TRD. Cerebellar hypermetabolism suggested hyperfunctional changes of cerebellum under depressed condition. Frontal white matter hypermetabolism implicated further studies on potential structural abnormalities of cerebral regions in TRD.

难治性抑郁症患者存在旁边缘系统代谢增高和皮质代谢降低的交互性代谢改变模式，支持抑郁症边缘系统－皮质功能紊乱假说；患者小脑代谢水平增高，提示抑郁状态下小脑功能亢进；额叶白质高代谢水平提示有必要对难治性抑郁症潜在的脑结构异常改变进行深入研究。

A theoretical analysis: of the structure and accuracy control of the initial reciprocal approximation table is described, and an economical and simple hardware scheme of the reciprocal table is put forward.

对初始近似倒数表的构成及精度控制进行了理论分析，提出了一个既省器材又处理简单的硬件倒数表方案。

Alain Le Pichon: The Sound of the Rain: Poetic Reason and Reciprocal Understanding, in The Conditions of Reciprocal Understanding, 1995, Chicago.

"Reciprocal knowledge"这一概念包含的意思是多重的，有"互动的"、"互补的"、"互惠的"和"互建的"知识等意义，所以不太容易翻译。

Properties of the reciprocal of δ_k function and it' s mean value are study, using analytic methods give an exact calculating formula for the reciprocal of δ_k function.

研究了δ_k函数倒数的性质及其均值估计问题，利用解析的方法得到关于δ_k函数倒数的一个精确的计算公式。

The paper discusses the weakest side of the control system, presents the idea that when arbitrarily selecting the different reckoning routes, the calculated weight reciprocal values of the same side are identically equal, and confirms the weight reciprocal of the function is unique and obtainable.

该文对控制网最弱边进行了探讨，提出了任选不同的推算路线，计算同一边的权倒数值恒等，确定了函数的权倒数是唯一和可求的。

Using the properties of reciprocal judgment matrix. A Theil coefficient method for priority of reciprocal judgment matrices which is based on the point of correlation is proposed, and some important properties are studied.

利用互反判断矩阵的性质，从相关性的角度提出了互反判断矩阵排序的Theil不等系数新方法，研究了该方法下一些重要性质。

This paper introduces the transformation formulas of reciprocal judgement matrix and complementary judgement matrix, and presents the relationship between the perfectly consistent reciprocal judgement matrix and perfectly consistent complementary judgement matrix.

引进了互反判断矩阵与互补判断矩阵之间的转换公式，介绍了完全一致性互反判断矩阵和完全一致性互补判断矩阵之间的关系。提出了 3种基于互反判断矩阵的互补判断矩阵排序方法，详细地研究了它们的一些优良性质，如：强条件下保序性等，并进一步把这些方法推广到群体决策环境中。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。