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- stable orbit expansion 稳定轨道扩展
- VOICE: What does he say about those stable orbits? 关于稳定的运转,他说了些甚麽呢?
- However, in the natural world the electron normally remains in a stable orbit around a nucleus -- seemingly defying classical electromagnetism. 然而在自然界电子正常地留在围绕核的稳定轨道上-表面上不服从经典电磁学。
- Stations are normally built on their definitive orbit.Their thrusters are just good enough to maintain them on a stable orbit. 通常它们都在固定轨道上运行,所附的推进器只要足够把站点调整到稳定轨道就够了。
- In some exosystems, one or more of the giant planets is too close to the habitable zone for 'Earths' to remain in a stable orbit. 在一些外行星系统中,存在着一个或多个巨行星因太靠近适合居住的区域而导致那里的地球型行星没有稳固的轨道。
- But for a body to be permanently captured from heliocentric orbit into a bound, stable orbit around a planet, it must lose some of its initial energy. 然而,一颗天体要完全脱离日心轨道,并稳定绕著行星运行,就必须先释出部份的初始能量。
- Any nuclear reactor would be activated only after the vessel reached a stable orbit at a safe distance from Earth.Its fuel would be secured in an inert state during liftoff. 核子反应器必须在太空船进入稳定轨道,与地球间达到安全距离后才能启动,核能燃料在升空时会维持在惰性状态。
- This classification is the analogy of our previous picture of stable orbits. 这种区分类似于前面的稳定轨道图形。
- I believe it is likely that this is because the Oort Cloud is being disturbed by a massive body that is throwing comets out of stable orbits, a small fraction of which could reach the Earth. 我认为这可能是由于奥尔特云受到一个正在把彗星抛出稳定轨道的大天体的扰动,其中一小部分彗星可能会到达地球。"
- Metals undergo expansion when heated. 金属加热时会膨胀。
- The evils ensue from lack of a stable government. 这些弊病是由于缺乏一个稳定的政府而引起的。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- The horse in the stable has broken out. 马厩里的那匹马跑了。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- This book is an expansion of the play he wrote before. 这本书是他以前写的剧本的扩充。
- He is a man of stable character. 他是一个稳重可靠的人。
- His economic policies paved the way for industrial expansion. 他的经济政策为工业的扩展铺平了道路。
- The black horse is one of Mr. King's stable. 那匹黑马是金先生的赛马之一。