查询词典 pendulum bob

The instrument developed for this evaluation purpose is a rigid-body pendulum type physical properties testing machine

刚体钟摆式物理性能试验机就是针对这种评估项目的一种新型仪器。

And after 30 minutes the big iron block began to swing back and forth lick the pendulum of a clock .

又过了30分钟，这个500磅的大铁块就像钟摆一样摇摆起来。

Originally, it is a very common thing, as the pendulum like chandeliers swaying in the air drawn invisible arc.

这本来是件很平常的事，吊灯像钟摆一样晃动，在空中划出看不见的圆弧。

The pendulum has swung and people are exhibiting greater openmindedness and a burning desire to detemine their own destiny .

舆论发生了剧变，人们表现出更开放的思想以及决定他们自己命运的强烈愿望。

The multi-impulse suboptimal solutions are presented for the formation reconfigurations between the elliptical formation and the pendulum formation, and the control scheme can be obtained directly from the initial and the desired relative orbits by using these solutions, at the same time the fuel consumption is suboptimal.

对于后面两种编队重构形式，本文也提出了一个多冲量次优控制解，这个解的优点是既满足了燃料消耗较优的条件，又只需根据初始相对轨道和目标相对轨道参数即可很容易计算出相应的控制策略。

The author designed a spring-mass system combined with a Pendulum, and an Oil Damper was fixed to the mass.

在本章中，作者采用了在弹簧振子上伸出立柱悬挂吊摆的方案，并在振子上安装油阻尼器。

ANN ARBOR, Mich.---Connect one pendulum to another with a spring, and in time the

给钟摆连接上一个弹簧，二者的运动将很快变得协调一致。

Impact testing machine ; pendulum ; center of percussion ; MSP430

冲击试验机；摆锤；打击中心； MSP430

This paper introduces the grinding principle,the major structure of pendulum grinder and its application in the production of sedimentary barium sulfate ,and points out some notable matters in the production.

介绍了摆式磨粉机的粉碎原理、主要结构以及在沉淀硫酸钡生产中的应用，并指出在生产中应注意的事项。

To this end a dedicated aviation sextant, nautical sextant with the greatest difference is observed celestial bodies do not use water as the height of the antenna base 768 ideas and Academic quasi-plane, but the use of bubbles, liquid pendulum, single gyro vertical instrument, the level of instrument gyroscope devices such as Zaochu artificial horizon, and use it as the base plane of the horizon height measurement of celestial bodies.

为此有专用的航空六分仪，与航海六分仪的最大区别是不用水天线作为观测天体高度的基768思想与学术准平面，而是利用气泡、液体摆、单陀螺垂直仪、陀螺水平仪等装置造出人工地平，并以此为基准平面测量天体的地平高度。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？