海卫一温度极低(约为- 235摄氏度，一个大气压下- 210度左右氮气凝固——译者注)，以至其大部分的氮气都凝聚到了其表面形成霜，这使海卫一成为太阳系内唯一一颗以“氮冰”为主要地表成分的星球。
Triton is so cold that most of its nitrogen is condensed as frost, making it the only satellite in the solar system known to have a surface made mainly of nitrogen ice.
利用激光双光子电离技术研究了在大气压力下探测痕量苯系物的方法。
The method of trace detection of benzene, toluene, ethylbenzene, and xylene(BTEX) was studied in ambient air using laser two-photon ionization.
系采用气压保气和械压保气、胶堵保气的综合方案。
The tyre leakage resistant valve adopts integrated schemes that air is preserved by air pressure, by mechanical pressure and by adhesive blockage.
测试结果表明，采用气压自适应控制系留气球自毁的方法是可行的。
The test results indicated that the method of tethered balloon self-destruction controlled by pressure is viable.
测试结果表明，采用气压自适应控制系留气球自毁的方法是可行的。
The test results indicated that the method of tethered balloon self-destruction controlled by pressure is viable.
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