双语例句
我们想再试一次方盒穿云,如不能进近,我们将飞往香港。
We should like to try again the rectangular let-down. If we missed approach, we will proceed to HKG.
它等于T分之一,单位是秒的负一次方,大部分物理学家叫它赫兹
It is one over T, and so the units are seconds minus one but most physicists would call that hertz.
重点词汇
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一次方
first power