English translation for "zenith distance"

【天文学】天顶距。


Related Translations:

zenith:  n.1.【天文学】天顶 (opp. nadir)。2.顶点，极点，绝顶，全盛。短语和例子at the zenith of 达到…的绝顶，在…的绝顶的。 one's zenith 某人的全盛时期。

geocentric zenith:  地心天顶。

zenith telescope:  【天文学】天顶仪。

distance:  n.1.距离，路程。2.远隔，远离；远处，远方。3.(时间的)间隔，长远，长久。4.悬殊。5.隔阂，疏远。6.【音】(二音间的)音程；【绘画】远景；【拳击】规定的比赛时间。短语和例子The distance between the two houses was exactly one mile. 两座房屋正好相隔一英里。 What's the distance from h

distance recorder:  【无线电】遥测记录器。

polar distance:  【天文学】极距。

distance post:  (赛马时用的)距离标竿。

distance learning:  远程教育(如电视教学等)。

focal distance:  [length] 【物理学】焦距。

distance medley:  等距离接力赛跑。

Example Sentences:

	1.	Observing method of zenith distance for celestial positioning 顶距测量的天文定位法
	2.	Apparent zenith distance 视天顶距
	3.	According to the engineering practice , the theoretical basis and method that survey directly the horizontal distance and height difference by the total station system as fourth grade and below fourth grade control network are put forward instead of surveying slant distance and zenith distance 摘要根据工程实践，提出了用全站仪直接测量平距、高差来代替测斜距、天顶距作四等及四等以下控制网测量的理论依据和方法，并以张河湾抽水蓄能电站施工控制网为例进行了比较计算。

Similar Words：

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