| 释义 |
spin axis短语¹³¹⁶²⁰⁺³
基本例句
旋转轴线,自旋轴
A simple proof of six invariants under the transformation of spin axis is put forward.
给出了二次曲面在转轴变换下的六个不变量的简易证明。 zidian8
Over the next century, the subtle effect is expected to cause the northern pole of Earth's spin axis to shift by roughly1.5 centimetres per year in the direction of Alaska and Hawaii.
可以预料在未来一个世纪，这种微妙的影响将造成地球自转轴的北极朝阿拉斯加和夏威夷方向每年约偏移1.5厘米。 yeeyan |