开普勒定律的

The angular distance between two celestial bodies as seen from Earth.

开普勒第二定律指行星的轨道速度与其和太阳的距离。

Furthermore the laws of celestial mechanics www.readinggroupguides.com/ credited to Copernicus, Kepler and Galileo were know by the Chinese and used to create a very accurate calender in 1280 for Kublai Khan (page 23 -28) that was later adopted by the Europeans.

此外天体力学定律 www.readinggroupguides.com/贷记哥白尼，开普勒和伽利略系统是由中国的了解和用于创建一个非常准确的在1280年忽必烈汗（页日历23 -28），后来由欧洲人通过。

After some treatment of centripetal force, he deduces Kepler's third law.

在向心力的一些论述之后，他推出了开普勒的第三定律。

Newton showed that the motions of objects on Earth and of celestial bodies are governed by the same set of natural laws by demonstrating the consistency between Kepler's laws of planetary motion and his theory of gravitation, thus removing the last doubts about heliocentrism and advancing the scientific revolution.

他通过论证开普勒行星运动定律与他的引力理论间的一致性，展示了地面物体与天体的运动都遵循着相同的自然定律；为太阳中心说提供了强有力的理论支持，并推动了科学革命。

The rate of sweeping out of area is a constant-this is one of three Kepler laws.

单位时间扫过的面积为常量，这就是开普勒三定律之一。

Kepler's third law gave a more specific hint about the nature of the force.

开普勒第三定律给出了一个关于力的本质的更为具体的说明。

Kepler's second law means that a planet's orbital speed changes with its distance from the sun.

开普勒第二定律指行星的轨道速度与其和太阳的距离。

To understand the increasing sizes of the circles according as the celestial body moves farther away from the sun, one has to be aware of Kepler's second law of planetary motion.

为了解各界日益增加的大小根据作为移动的天体远离太阳，人们必须意识到开普勒的行星运动第二定律。

In particular, He claimed that he deduced his laws from the 'phenomena' provided by Kepler.

尤其是，他声称他由开普勒所提供的"现象"推出了自己的定律。

He summed up the system Galileo, Kepler and the Huygens others, to be the famous law of gravity and Newton's three laws.

他系统的总结了伽利略、开普勒和惠更斯等人的工作，得到了著名的万有引力定律和牛顿运动三定律。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。