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chronometer
释义
chronometer
Encyclopedia
工学
航海仪器
释
chronometer
航海天文钟
在远洋船舶上观测天体高度时用来计时的高精度计时器,指示世界时UT1的时刻,通过世界各地的授时台对时。是天文航海的主要工具之一。
Physics
chronometer
①[精密]记时计,时计 ②天文钟
Astronomy
chronometer
时计
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map projection distortion
map projection transformation
map proofing
map publishing processing
map rank
map reading
MapReduce
MapReduce programming model
map registration
map revision
MA process
Maps and Gazetteer of the Provinces and Countries in the Yuanhe Period and Countries in the Yuanhe Period
map scale confirmation
map scanner
map scanning
map scanning digitization
map screening
map scribing
map server
Maps in Illustration and Record of Changan City
Maps of and Notes about the Western Regions
map spatial scale
map splicing
map spot of vegetation map
Maps to Illustrate the Record of Grand Canal
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