查询词典 reciprocal difference

The reciprocal dispersion of the first order spectrum is 29 A/mm.

本文绘出了各带系清晰的分子发射光谱图及认证结果。

The apparatus for converting side-to-side to rotational motion for a workpiece includes a spring assembly with a movable base mounting element which is driven in a slightly arcuate reciprocal side-to-side motion and a fixed mounting element spaced apart from the base element and mounted in the appliance so that it does not rotate or move in operation of the apparatus.

一种将工作件的侧向运动转换为旋转运动的装置，包括弹性组件，带有作微小弧线往复侧向移动的可移动的基体固定件，和与基体件间隔开的固定的固定件，其固定在器具上在器具操作时不会转动或移动。

Many people believe that search engines frown on reciprocal links.

许多人认为，搜索引擎皱眉，就相互的联系。

It is the aim of science to establish general rules which determine the reciprocal connection of objects and events in time and space.

科学的目的是建立那些能决定物体和事件在时间和空间上相互关系的普遍规律。

Living in Wuling mountainous areas for a long time, Tujia nationality was influenced by natural and historical productivity there and has formed its own characteristics in production, particularly in the class society, Tujia's traditional distribution and exchange system are still retaining the relics of primitive nationality's general reciprocal benefit distribution.

土家族长期繁衍生息于湘鄂渝黔边的武陵山区，受这里的自然环境和历史上生产力状况的影响，形成了这个民族在生产中的许多特点。

It refers to a general set of reciprocal legal and military obligations among the warrior nobility of Europe during the Middle Ages, revolving around the three key concepts of lords, vassals and fiefs.

它所针对的问题主要围绕着三个角色：国君，诸侯和人质。

Section One deals with the resident Westerners'designing and enforcing of the policies aiming at opening China's door. It pays special attention to the"reciprocal"association policy, the gunboat policy and the silence policy.

其中第一节介绍了19世纪30年代在华西人对打开中国大门的基本策略的谋划与推行，着重对"对等"交往政策、炮舰政策、沉默政策这几种策略进行了分析说明。

We have merely to consider the history of Venice, of the Hanseatic League, of Portugal, Holland,and England, in order to perceive what reciprocal influence material wealth and political power exercise on each other.

只要考察一下威尼斯、汉撒同盟、葡萄牙、荷兰和英国的历史，就可以看出物质财富与政治力量两者彼此之间存在着怎样的交互影响作用。

Harmonic mean : A special kind of mean which is determined by calculating the mean of the reciprocals 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。

Marriages work best when there is a deep, reciprocal level of support for one another," says Francine Deutsch, PhD., a psychologist at Mount Holyoke College in South Hadley, Massachusetts, and author of Halving It All, an in-depth study of dual-career couples."

其实，妈妈上班与否并不重要，重要的是在什么环境，以及她的感觉如何，南希·马歇尔博士这样说。她本人是威尔斯利学院妇女研究中心的研究人员，她对母亲的工作与抚育孩子的影响做了专门的研究。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的