英语单词

hour circle是什么意思

发布时间：2021-01-13 作者：英语查

hour circle 是什么意思

中文翻译与英英解释

	【天文学】时圈；子午线。

	hour: n. 1.小时，钟头。 2.时间，时刻。 3.一小时的行 ...
	circle: n. 1.圆；圆周；圈；环；环状物。 2.圆形场地，马戏 ...

a great circle on the celestial sphere that passes through both celestial poles

In astronomy, the hour circle of a celestial object is the great circle through the object and the celestial poles. It is perpendicular to the celestial equator.

例句与用法

	1.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了促进京津冀经济一体化，中国计划建起覆盖渤海湾主要城市的两小时环线。
	2.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了推进京津冀地区的经济一体化,中国拟建一条覆盖环渤海区域主要城市的两小时环线。
	3.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了促进京津塘地区的综合经济，中国计划打造一个覆盖渤海湾地区主要城市的两小时交通圈。
	4.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了促进京津冀地区的经济整合，中国计划修建一条2小时的铁路环线，覆盖环渤海区域的主要城市。
	5.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为促进京津冀地区的经济一体化，中国计划建设一条全程2小时的环路来连接渤海湾地区的主要城市。
	6.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了促进京津冀地区的经济合作，中国计划建设一条覆盖环渤海地区主要城市的两小时线程环形路线。
	7.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了促进京津冀地区的经济一体化，我国计划修建一条用两小时能连通环渤海地区主要城市的铁路环线。
	8.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了促进北京-天津-河北区域的综合经济，中国计划修建2小时循环线以覆盖渤海沿边区域的几个重要城市。
	9.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为促进北京-天津-河北地区的经济一体化，中国拟建一条行程2小时的环形线路，途径环渤海地区的主要城市。
	10.	In order to promote economic integration of the beijing - tianjin - hebei region , china plans to build a two - hour circle to cover major cities in the bohai rim region 为了促进北京天津河北地区的经济一体化，中国计划修建一个两小时之内走遍环渤海经济圈主要城市的铁路。

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