Angular Momentum: a quantity associated with how an object moves around a reference point.

Experiments verifyed the angular measurement system's precision was achieved 3 minute of arc.

实验结果表明,通过数字标定和误差补偿后的测角系统精度达到3角分.

This dissertation attempts to derive an angular dynamical model using both mechanism information from data.

对于这一问题,本文试图利用直升机的机理建模结合飞行实验的数据来确立角动态的模型.

The angular deviation, as observed from the sun, of a planet from its perihelion.

近点距离, 近点角从太阳观察到的行星距近日点的角度偏差.

These innovative conclusions are important guidelines for designing other type double row angular contact ball bearings.

这些创新结论对其他双列角接触球轴承类型的轴承设计开发具有重要的指导作用.

We talk about this in terms of angular field.

我们依照角度来讨论.

The and facility of fully automatic optical angular deviation measurement system is presented in this paper.

光学角偏差是评价飞机风挡玻璃光学质量的重要的参数之一.

Any rotating body has an angular momentum about its center of mass.

任何旋转的物体在其质心附近都有一个角动量.

Normally Single Row Angular Contact Ball Bearings are used a combination of two or more bearings.

通常情况下单列角接触球轴承的用途是两个或两个以上的轴承组合.

If the angular velocity of a body changes, it is said to have an angular acceleration.

如果物体的角速度是改变的, 就说这个物体具有角加速度.

Here is an example of the usefulness of the concepts of angular impulse and angular momentum.

这有一个例子,可以说明角冲量和角动量概念的用途.

Hence a full subshell has zero angular momentum and is spherically symmetric.

于是,一个已经填满的支壳层的角动量为零,并且是球面对称的.

She was no longer as softly pleasing, more angular.

她已不再象从前那样温柔可爱了, 瘦削了一些.

In other words, the magnitude of the angular momentum is increased, its direction remaining the same.

换句话说, 即角动量的大小增加了, 但其方向不变.

What is the angular velocity after the ball has made five complete revolutions?

在球转了五整圈之后,角速度是多少?

He has a more angular figure than his father.

他的体型比他的父亲更显得有棱角.

Find the angular deformation sustained with such loading.

求在这种载荷下出现的角变形.

Consequently angularities are apt to occur both below and above unconformities.

因此,交角往往出现在不整合面的上部或下部.

This principle can be extended to other angularity error evaluation.

文中的评定原理可扩展到其他倾斜度误差的评定.

The air flow will have some variation of angularity.

风的流向将有一定程度的变化.

The hock joint slightly rounded, should not be small and sharp in contour, moderately angulated.

飞节略圆, 不应小而轮廓尖利, 角度适中.