Her orbital speed must be a few hundred meters per second.

其轨道速度一定是在每秒几百米。

柯林斯例句

At one site, waves rippled outward at 450 meters per second.

在一处撞击地点, 波动以每秒450公尺的速度向外传播.

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Sound travels at about 340 meters per second in air.

声音在空气中的传播速度大约是每秒340米.

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When the cutting speed is over 500 meters per second, cutting temperatures decrease rather than increase.

当切削温度超过每秒500米时, 切削温度下降而不是上升.

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None of the wind instruments available here could measure windspeed in excess of 60 meters per second.

这里现有的测风仪器都不能测出每秒60米以上的风速.

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Experts said the highest wind speed was 21 meters per second, or force nine.

据专家说,最大风速为每秒21米, 或9级大风.

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Speed: Miles per hour, Kilometers per hour, Miles per second, Kilometers per second, Meters per second.

速度: 英里每小时, 公里每小时, 英里每秒, 公里每秒, 米每秒.

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