火箭
拼音:huǒ jiàn英文解釋:
missile; rocket【化】 rocket
中文解釋:
由裝有易燃混合物的殼體組成的裝置,燃燒生成的氣體向後排出,從而產生反作用力把它發... >>查看“火箭”在國語詞典中的解釋相關詞條:
1.firearrow 2.roquette 3.solidrocket 4.aerobee 5.RKT 6.rocketprojectile 7.missile 8.rocketry例句:
- 現在隨時都有火箭發射。Space rockets are being sent up all the time.
- 早年對軍用火箭進行的實驗為發展航天技術奠定了基礎。Early experiments with military rockets prepared the ground for space travel.
- 科學家利用計算機計算了火箭可能運行的軌道。Scientists have computed the probable course of the rocket.
- 載有受過訓練的太空人的火箭馬上就要發射了。A rocket manned by trained astronauts will launch soon.
- 第一級運載火箭是用來發射火箭的,進入高層大氣後即拋掉。The first-stage vehicle is used to launch the rocket and is then jettisoned in the upper atmosphere.
- 火箭繞地球運行一周后返回基地。The rocket did one circuit of the earth and returned to base.
- 他們發出了一枚呼救信號火箭。They sent a distress rocket.
- 想像一下能以光的速度飛行的火箭。Imagine a rocket that can travel at the rate of light!