interplanetary space

基本解釋

Even our fastest rockets are agonizingly slow when faced with the gulf of interplanetary space.
我們最先進的火箭在麪對太陽系內的茫茫長途時都不免爲其速度之慢而苦惱。
We could establish an interplanetary space station, without moving around the International Space Station, as reported by my colleague Ian O’Neill this week.
我們能建立一個行星際的空間站,沒有在國際空間站,像我的同事伊恩·奧尼爾。
Alien life, he will suggest, is almost certain to exist in many other parts of the universe: not just in planets, but perhaps in the centre of stars or even floating in interplanetary space.
他認爲，外星生物，幾乎肯定存在於宇宙的某個角落，不光是在行星上，還有可能存在於恒星的中心，甚至漂浮在星際空間。

Particles (known as meteoroids) that come from interplanetary space, on the other hand, are natural.
ECONOMIST: Orbital debris
Then, there is the LIFE biomodule, which we piggybacked in the Grunt mission simply to get it into interplanetary space for as long as possible, 34 months in the case of this mission.
MSN: Salvaging Science from Stricken Mars Moon Probe: A Scientist's View - Technology & science - Space - Space.com NBC News