测天图的简称 "Uranometria" 是来自希腊神话中的其中一位缪斯乌剌尼亚(Urania),而希腊语的 "oυρανός"("uranos")是天空的意思。"Uranometria" 的字面意思就是“测量天空”(类似状况有 "Geometry" 来自希腊语 "Geometria",意思是“测量地球”)。
北京时间周二下午3点10分,我国在西北的酒泉卫星发射中心成功地发射了一颗测图卫星“天绘一号”。
China successfully launched a mapping satellite, "mapping satellite - I," from the northwestern Jiuquan satellite launch Center at 3:10 p.m. (Beijing time) Tuesday.
北京时间周二下午3点10分,我国在西北的酒泉卫星发射中心成功地发射了一颗测图卫星“天绘一号”。
China successfully launched a mapping satellite, "mapping satellite - I," from the northwestern Jiuquan satellite launch Center at 3:10 p. m. (Beijing time) Tuesday.
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