...载专业网站 关键词:成孔钻具;行星运动;旋转冲击;气举反循环排渣 [gap=652]Keywords: hole drill machine;planet movement;circumgyrateimpact;aliminate the dregs with air anti circulate ..
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... planet migration ==> 惑星移动 planet motion ==> 行星运动 planet notes ==> 行星纪要 ...
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ax,c of the stability parameter H?? of the flow of apower-law fluid in annulus with the inner cylinder executing a planetary motion, which isestablished in this paper, can be regarded as 404.
结果表明,本文建立的幂律流体在内管做行星运动的环空中流动的稳定性参数H′的临界最大值H′_(max,c),可以取为404。
参考来源 - 幂律流体在内管做行星运动的环空中流动的稳定性参数H’·2,447,543篇论文数据,部分数据来源于NoteExpress
这些行星运动的变化,导致了气候的变化。
These changes in the planet's motions, they caused the climate to change.
我们不要忘记,在行星运动中,日食有重要的象征意义。
Let's not forget that eclipses in planetary motions had important symbolic meanings.
此外,齿轮也会根据与行星运动的匹配和日食预测而移动。
Additionally, the gears also moved to match the motions of the planet and predicted eclipses.
Mercury is a liquid metal, and mercury, the planet, is the fastest moving naked eye heavenly body. Mars, iron, why is Mars red?
水银是液态金属,水银,行星,是肉眼能看到的运动最快的天体,火星,铁,为什么火星是红色的?
By putting the two together, out comes the elliptical motion of the planets.
将这两个式子联立,就得到了行星作椭圆运动的方程
and they tell you the answer, which will be some elliptical motion.
他们会告诉你答案,行星会做椭圆运动
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