horology 是什么意思

中文翻译与英英解释

	n. 1.钟表学；钟表制造术。 2.测时法。

the art of designing and making clocks

Horology (from and there are many museums and several specialized libraries devoted to the subject. An example is the Royal Greenwich Observatory, which is also the source of the Prime Meridian (longitude 0° 0' 0"), and the home of the first marine timekeepers accurate enough to determine longitude (made by John Harrison).

例句与用法

	1.	Horology . method of testing water - resistant watches 钟表业.手表的防水试验方法
	2.	Horology . radioluminescent time measuring instruments 钟表学.辐射发光时间测量仪
	3.	Horology . involute toothing gears . normal toothing 钟表业.渐开线齿轮.公称齿连接
	4.	Horology . dimensions of jewels for shape - gauges 钟表业.定型量规用珠宝的尺寸
	5.	Horology . specifications for movement blank control 钟表业.机件坯料控制规范
	6.	Timing machines for horology ; requirement , testing 钟表制造技术的计时机构.要求.检验
	7.	Horology . gold - plated watch - cases . test methods for coatings 钟表业.镀层的试验方法
	8.	Horology . dimensions of jewels for round gauges 钟表业.圆形量规用珠宝尺寸
	9.	Horology . involute toothing gears . basic racks 钟表业.渐开线齿轮.基本齿条
	10.	Horology . dimensions of rollers for sweep seconds 钟表业.长秒针滚柱尺寸

horology是什么意思

horology 是什么意思

中文翻译与英英解释

例句与用法