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单词
prime meridian
释义
prime meridian
Encyclopedia
工学
天文观测
释
prime meridian
本初子午线
位于英国格林尼治天文台的一条经线(又称子午线)。作为全球精度起算点的0度经线,又称格林威治子午线或格林尼治子午线。
理学
地面点坐标
释
prime meridian;time meridian
本初子午线
通过英国伦敦格林尼治天文台原址的那条经线。又称首子午线、零子午线、0°经线。
Astronomy
prime meridian
本初子午线; 本初子午圈
随便看
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infrared solar radiation
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infrared space astronomy
Infrared Space Observatory
Infrared Spatial Interferometer
infrared spectroelectrochemistry
infrared spectrometer
infrared spectrometry
infrared spectrometry for pharmaceutical analysis
infrared spectrophotometer
infrared spectrophotometry
infrared spectroscopic analysis of minerals
Infrared Spectroscopy
infrared spectroscopy
infrared spectroscopy remote analysis
infrared spectrum
infrared stable point
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更新时间:2026/2/3 0:48:30