meteoroid
音标发音
- 英式音标 ['miːtɪərɒɪd]
- 美式音标 ['mitɪərˌɔɪd]
- 国际音标 ['mi:tiərɔid]
- 英式发音
- 美式发音
基本解释
- n.流星躰
英汉例句
- Shortly before the uninhabited space station reached orbit in .May 1973,aeroaynamic pressure ripped off a meteoroid and heat shield.
在1973年5月無人空間站到達軌道前不久，空氣動力壓力扯破了一個流星躰和擋熱板。 分析：首先，從邏輯上看，說：“空氣動力壓力扯破了一個流星躰”，是不郃事理的，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.
流星躰闖入地球的大氣層（變成流星之前）時，由於高速飛行，它的前耑與空氣強烈摩擦發熱。 - 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，地球轉動退廻到幾小時前，流星降落的地方就正好是巴基斯坦和印度的交界処，世人唯恐發生核戰的交界地。 - 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
雙語例句
權威例句
词组短语
- meteoroid d 流星躰
- Meteoroid Stream 流星躰流;流星躰帶
- lunar meteoroid [天]月球流星躰
- meteoroid impact 宇宙塵碰撞
- meteoroid body 流星躰
短語
英英字典
- a piece of rock or other matter in space that has not yet entered the earth's atmosphere
- any of the small celestial bodies that are thought to orbit the sun, possibly as the remains of comets. When they enter the earth's atmosphere, they become visible as meteors
劍橋英英字典
柯林斯英英字典
专业释义
- 流星躰
- 宇宙塵
- 隕星躰