s poles翻译

s poles的基本解释

读音: 美: 英:

S极:指南针上的南极点,与地球的南极相对应。

例句

The radio won't work, if you swap the cell 's poles over.如果你把电池的正负极颠倒了,收音机就不会响了。
You may wonder why the magnet 's poles point north and south.你会感到好奇,为什么磁铁的两极会指南北呢?
MyCn18's hourglass shape is thought to have arisen from the expansion of a fast stellar wind within a slowly expanding cloud which is denser near its equator than its poles.MyCn18之所以呈现出沙漏的外形,是因为一个缓慢扩张的云团里迅速向外冲去的恒星风造成的,其“赤道”附近的云团密度要大于两极。

短语

pdf S-Plane Poles and Zeroes 留学
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