booster rocket

booster rocket

美 　英

• n.火箭助推器
• 網絡助推火箭；推助火箭；推進火箭

英漢解釋

n.	1. 火箭助推器
un.	1. 〔空〕(火箭的)助推器,起飛發動機;運載火箭

英英解釋

n.	1. an engine in a space vehicle that is used to give thrust during the launch

例句

They have some sort of genetic booster rocket and they seem to be functioning better for longer periods of time than centenarians.

他們具有某種遺傳助推性而且他們似乎要比百歲老人在更長時期內機能健碩。

U. S. missile defense system engages and destroys the booster rocket, but the warhead explodes 150 kilometers above the earth.

美國飛彈防御系統出動，擊毀了推進火箭，但彈頭仍在地球上空150公里處引爆。

No booster rocket can work unless consumers are able, at some point, to keep the economy moving on their own.

除非消費者在某一度能夠，讓經濟按照自己的方式運行下去，大的起色才會發生。

Threeminutes into its flight (approximately 1, 400 miles from its target), the EKVwill separate from the third-stage booster rocket.

飛行三分鐘之后（距離目標大約為1400英里），大氣層外攔截器（EKV）會從三級助推火箭上分離。