Find the center of a circle with the circumference given.

A diameter passes through the center of a circle.

直径从圆心穿过.

This part a textual center of gravity place.

这一部分是本文的重心所在.

By moving the pencil, you're changing the scale's center of gravity.

通过移动铅笔, 实际上你是在移动天平的重心.

A heavy car with a low center of gravity will hug the road.

重心低的载重汽车会在路面上平稳行驶.

And so it goes around the world the center of gravity moves from the U.

就这样,整个世界的重心是从北美和欧洲转到了南半球.

The static measurement includes weight, center of gravity, static lead lag, bending stiffness and torsion stiffness.

静态测量包括重量, 重心, 静前沿滞后, 弯曲钢度,和扭区钢度.

Bob: And this one: What is the center of gravity?

再看这条,万有引力的中心是什么?

The center of gravity of a flat object can be experimentally as shown in Fig 3-9 .

扁平物体的重心,可用实验方法来确定,如图 3-9 所示.

The casting shown in section Fig 1-138 has its center of gravity located as shown.

图1 - 138所示截面的铸体,其重心如图所示位置.

At the knowledge-based economy ages, accounting's center of gravity will divert.

知识经济时代, 会计重心将会发生转移.

Now I want to put the center of gravity in the work.

现在我想把重心放在工作上.

This mismatch in coefficient is certain to result in instability of the center of gravity.

膨胀系数不相配必须会引起重心不稳定.

Actually, the amout of maximum stability is also a function of center of gravity travel.

实际上, 最大稳定性余量也是重心移动量的函数.

Pay attention to weight and center of gravity.

注意重量感和重心.

The center of pressure is about 1-11 / 2 diameter in front of the center of gravity.

压力中心大约在重心之前 1-11/2 直径.

Do We Mistake Center of Mass Center of Gravity?

错误的根源在于混淆了质心与重心 吗 ?

Suppression: Pulling down with the shoulders. Settling into the center of mass.

压制: 向下拉肩膀,拉向身体中心.

Fred fired without thinking, a full auto burst , dead center of mass.

佛瑞德想也没想就开火了, 整整一梭子, 射向心脏部位.

The velocity of the center of mass is constant in the absence of external forces.

在无外力时,质心的速度是常量.

Then the object is spun, and it lifts its center-of-mass just like a Tippe Top.

当它旋转时, 它的重心上升,如同神奇陀螺.