查询词典 pendulum

Under this one background, advantage of our country conventional industry is already more and more small, how smoothly to spend financial crisis "chilly winter", or is able to say in that "the billow gold washing", becomes pendulum here in a lot of enterprise self's desk one difficult problem.

在这一背景下，我国传统产业的优势已经越来越小，如何顺利度过金融危机&寒冬&，或者能够在此间&大浪淘金&，成为摆在众多企业案头的一道难题。

This two goldfishes are also being loaded honourable and luxurious, be that one kind comes from lucky enjoyment disregarding pendulum is still home on the bureau.

这两条金鱼也装载着尊贵与奢华，不论摆在办公桌上还是家里都是一种来自吉祥的享受。

Combining theoretical analysis with experimental demonstration,the mathematical models of the quadrant and the mechanical gravity- pendulum tilt sensor are built.

通过理论分析建立了象限仪读数和机械重力摆式倾斜传感器输出的数学模型，运用数学推导的方法描述了火炮耳轴倾斜随火炮纵倾的关系，从理论上阐明了用象限仪标定炮耳轴倾斜传感器产生误差的原因及其量值，通过试验进行了验证，并提出了解决方法。

With gravity pendulum and magnetic damp self-leveling ,easy operation, highly trustiness.

采用自动安平方式，使用方便、可靠。

double pendulum ; gravity free system ; rigid rod ; energy level set ; KAM theory

图 1 双摆模型其中 Pg 中的 g表示系统处于重力场，细杆 OA的质量和长度分别为 m1，l1，细杆 AB的质量和长度分别为 m2 、l2 ，质点 A和 B的质量分别为 m A，m B，系统Pg 绕固定点 O作平面运动

There is, for instance, a kind of steel called invar (from"invariable") which does not change its dimensions as temperature changes; it is valuable for making pendulums, since, if the length of a pendulum changes, its time of vibration changes.

不过也有一两个例外，例如有一种钢叫做殷钢(从&invariable&一词而来)，在温度变化时它的大小尺寸不变；这种钢对于制造钟摆很有价值，因为如果摆长改变，摆动的周期就改变。

There are one or two exceptions. There is, for instance, a kind of steel called invar (from"invariable") which does not change its dimensions as temperature changes; it is valuable for making pendulums , since, if the length of a pendulum changes, its time of vibration changes.

不过也有一两个例外，例如有一种钢叫做殷钢(从&invariable&一词而来)，在温度变化时它的大小尺寸不变；这种钢对于制造钟摆很有价值，因为如果摆长改变，摆动的周期就改变。

If I had to do it again, I would have had left the haul bag on the ledge with Wes. Then I would pendulum across with both the main line and the haul bag line. I'd pull both tight and tie them off at the belay stance. Then Wes would put the haul bag on his back and Tyrolean down to me -- using one of his jumars reversed as a brake.

假如我得再做一次，我会把拖包及Wes放在那堙A然后我摆荡横渡主线及拖拉线，再将他们从确保站立处拉上来，然后Wes把拖包放在背上再Tyrolean下到我这堙A用他其中一个犹玛制动。

In this paper on the basis of introducing the leveling principle of a pendulum leveling instrument with a micro-bearing compensating device placed before the focusing lens ,the errors of automatic leveling of this type are analysed in theory;the methods for checking and adjusting it are discussed systematically,and at the same time some suggestions in use are also given

本文在论述轴承摆补偿器位于调焦镜之前安平原理的基础上，对该类型自动安平水准仪的误差作了系统的理论分析；对检验校正的方法作了较详细的探讨，并提出作业中应采用的方法。

The objective conditions make people happy and sad. The happy and sad mood swing like a pendulum.

人因客观条件的牵引而兴之乐与哀，永远就是这样如钟摆般来回地交换移动。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失