[力]质心；质量中心

n.质心

centre of mass───[力]质心；质量中心

centre of masses───[力]质心；质量中心

center of gravitys───重心

center of gravity───[力]重心

letter of marques───逮捕的许可证

center jumps───中心跳跃

centre pass───中心传球

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.

A solution is given about center of mass of double - shaft vibrator it is simple and practical.───介绍了一种双轴振动机质心问题的求解方法,简便可行.

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.

The origin is located on the axis at the point closest to the center of mass.───原点坐落在转轴上最靠近物体质心的一点.

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.

The importance of keeping gyro center - of - mass shifts to a minimum is apparent.───保持陀螺质量中心位移为最小的重要性是非常明显的.

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.

In pancreatic carcinoma, cystic lesions represent necroses and liquefaction in the center of mass.───胰腺癌的囊性变为肿瘤中心的坏死、液化.

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 ?

It will remind you of center of mass and all that.───它将来会让你想起质心等等。

Then as the star moves around the center of mass, you see that all these lines drift in unison.───随着恒星绕在，质量中心转动，你能看到所有这些线，一致得移动。

A center of symmetry must coincide with the center of mass.───对称中心必须与质量中心重合.

The center of mass is just given by taking the average values of the coordinates, x bar, y bar, z bar.

And the Moon's center of mass is not at the geometric center of the satellite; it's about 1.2 miles off-center.

Do We Mistake Center of Mass Center of Gravity?

And look at this. The center of mass is way below my suspension point.

Center of mass below the suspension point.

As to the conservation of motion of center of mass, the method of absolute coordinate system is generally used in the teaching materials of theoretic mechanics.

A solution is given about center of mass of double - shaft vibrator it is simple and practical.

No,I don't think we could actually find the center of mass in polar coordinates by finding the average of R or the average of theta.

A car with a lower center of mass is less likely to topple over.