He developed an armillary sphere, on which were carved all the astronomical phenomena known time.经过多年的观察,他研制了一架“浑天仪”.凡是知道的重要天文现象, 都刻在“浑天仪”上了.And a new type sphere - conical roller and globoid cam graduator is designed.并在...
Some scientists relegate parapsychology to the sphere of quackery.一些科学家把灵学归类到骗术范围.Biology is not my sphere.生物学不是我研究的范围.They see the region as their natural sphere of influence due to their historical links and a shared l...
White supremacists devise new Methods: To disenfranchise Negroes.白人至上论者想出新的方法以剥夺黑人的公民权.White supremacists devise new methods to disenfranchise Negroes.白人至上论者想出新的方法以剥夺黑人的公民权。...
火流星出现时,你会正好在记录一颗+5等的流星.When a fireball appears you will invariably be recording a + 5 m meteor.火流星永远会出现在你相机的视场中,只不过总是在曝光间隔出现.A fireball will invariably appear in your camera's field of view in between exposures.火流星会...
房间很安静，无人主动提供更多的信息。The room was quiet; no one volunteered any further information.如果天气适宜，会有更多的人被吸引到骑自行车的行列中来。More people would be attracted to cycling if conditions were right.不断变化的应力导致更多的断裂和岩石变形。Changing stresses bring a...