查询词典 angular coordinate

RAHD is invariant to translation,scale, and rotation and the retrieved shapes are very perceptually acceptable due to the capturing of shape features in both radial and angular directions in spatial domain.

虽然目前文献上有很多种图像形状描述子，但是可以归分为两大类：基于轮廓的形状描述子和基于区域的形状描述子。

Less massive stars such as our sun, can in principle shake off their excess angular momentum in a

跟我们太阳一样的质量较小恒星原则上能以完全不同的方式，抛掉他们的剩余角动量。

Since the in-falling material most likely has excess angular momentum, a disk will form.

因为落入的物质大多具有过多的角动量，所以会形成一个气盘。

Less massive stars such as our sun, can in principle shake off their excess angular momentum in a rather distinctive fashion.

跟我们太阳一样的质量较小恒星原则上能以完全不同的方式，抛掉他们的剩余角动量。

Academia Sinica Newsletter (2009/10/26) It is now well known that in the later stages of star formation, some of the circumstellar material will be expelled carrying away excess angular momentum.

中研院新闻稿》（2009/10/26）现今天文学家普遍认为，在恒星形成末期，有些环绕恒星的物质会被驱逐外流，并带走多余的角动量。

Produce a range of 2, the number of angular frequency for the sinusoidal phase sequence for.

产生一个幅度为2，数字角频率为，相位为的正弦序列。

The results show that a complicated oscillation will happen when the angular frequency increases.

研究结果表明，负折射率材料的热发射率随角频率的变化呈现复杂的振荡现象。

The power adjustment is achieved through adjusting tinvverter trigger angular frequency, so the start problem does not exist.

由于是通过调节逆变触发角频率来实现功率调节的，这样就不存在启动问题。

If we replace s by jw in any equation so far ,we have the circuit's response to an angular frequency .

到目前为止如果我们被jw在任何等式替换s，我们有对角频率的电路的反应。

Effects of angular frequency on storage modulus, loss modulus, loss factor and dynamic viscosity! were investigated.

用扩展流变仪测定了PET，PET-GF，PET-GF-EGMA熔体的储能模量、损耗模量、损耗因子和动态黏度等随角频率的变化规律。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。