伽利略的

When Saturn's "appendages " disappeared in 1612, Galileo did not understand why.

当土星的"附属物"在1612年消失时，伽利略弄不明白这到底是为什么。

Pascal French scientists found that the pressure of liquids and gases in the dissemination of law; British scientists found that gas pressure Boyle's law.

物理学 伽利略通过多次实验发现了自由落体、抛物体和振摆三大定律，使人对宇宙有了新的认识。

A Galilean telescope is defined as having one convex lens and one concave lens.

阿伽利略望远镜的定义是一个凸透镜和一个凹透镜。

So why did Galileo stick to his Copernican views?

那么，为什么伽利略还是坚持支持哥白尼的观点呢？

This space of emplacement was opened up by Galileo.

这种确定位置的空间被伽利略打破。

This is the basis of the Galilean transformation, and the concept of frame of reference.

这是根据伽利略变换的概念，并参考框架。

How does a Galilean telescope work?

如何做了伽利略望远镜的工作？

The Galilean telescope could be used for terrestrial and celestial purposes interchangeably.

伽利略望远镜，可用于地面和天体的目的，可以互换。

The moon has a diameter of about 30 arc minutes, so the Galilean telescope only reveals approximately one-fourth of the moon's surface at one time.

月球有大约直径30弧分，所以伽利略望远镜不仅揭示大约有一次在月球表面的四分之一。

By expressing 4-angular momentum of the high-speed particular in the form of tensor ,and by Lorentz transformation,we can get the conversion equation of 3-dimension angular momentum and auxiliary vector.

高速运动质点的4-角动量表示成张量Jμv 的形式，通过对Jμv进行洛伦兹变换可以得到3维角动量L的变换关系以及辅助量G的变换关系，在经典过渡下，前者与角动量的伽利略变换相符合，后者恰好反映加速度a是伽利略变换的不变量。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

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集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐