million passenger-km 百万人公里
距离地球表面5百万公里。
This is enough to make an electric car drive about 370 million km, which is 9,250 times as long as the earth's equator.
这足以让一辆电动汽车行驶约3.7亿公里,是地球赤道的9250倍长。
As the probe is 320 million km away from Earth, there is a signal delay of over 10 minutes if the research team tries to control it from Earth.
由于探测器距地球3.2亿公里,如果研究小组在地球上控制探测器,会有10分钟以上的信号延迟。
应用推荐