meteoroid

常見例句

雙語例句

• Shortly before the uninhabited space station reached orbit in .May 1973,aeroaynamic pressure ripped off a meteoroid and heat shield.
  在1973年5月無人空間站到達(dá)軌道前不久，空氣動力壓力扯破了一個流星體和擋熱板。 分析：首先，從邏輯上看，說：“空氣動力壓力扯破了一個流星體”，是不合事理的，荒謬可笑的。
• When a meteoroid enters the atmosphere of the earth (becoming a meteor), it is actually the speed compressing the air in front of the object that causes it to heat up.
  流星體闖入地球的大氣層（變成流星之前）時，由于高速飛行，它的前端與空氣強(qiáng)烈摩擦發(fā)熱。
• Turn the globe by just a few hours earlier on that day in June and the meteoroid would have been over the border of Pakistan and India–exactly where everyone was fearing a nuclear attack.
  如果六月的這天，地球轉(zhuǎn)動退回到幾小時前，流星降落的地方就正好是巴基斯坦和印度的交界處，世人唯恐發(fā)生核戰(zhàn)的交界地。

權(quán)威例句

• Its micro-meteoroid protection is inadequate, so space-walking astronauts will have to install additional shielding, though not until 2004.
  ECONOMIST: The International Space Station: Milestone or millstone? The
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