单词 | 中星 |
释义 | DEFINITIVE EXAMPLES 权威例句〔Schwarzschild radius〕The radius of a collapsing celestial object at which gravitational forces exceed the ability of matter and energy to escape, resulting in a black hole.史瓦西半径:收缩中星体的半径,在此半径下,重力超过物质和能量逃逸的能力,从而形成了黑洞美国传统〔game〕Saturday's League game against Swansea 联赛中星期六对斯旺西队的比赛牛津高阶〔infer〕By measuring the motion of the galaxies in a cluster, astronomers can infer the cluster's mass.通过测量星团中星系的运动, 天文学家可以推断出该星团的质量。外研社新世纪〔transit〕A surveying instrument similar to a theodolite that measures horizontal and vertical angles.中星仪:一种类似于测量水平或垂直角度的测伟仪的测量器具美国传统〔transit〕To revolve (the telescope of a surveying transit) about its horizontal transverse axis in order to reverse its direction.旋转:使(中星仪的望远镜)围绕其水平模轴旋转,并转向一个相反的方向美国传统 |
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