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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
quality of an algorithm
quality of an interval estimator
quality of decision-making plan of mega project
quality of democracy
quality of digital publishing products
quality of education
quality of experience,QoE
quality of geographic information service
quality of grey fabric
quality of groundwater
quality of human resources
quality of human settlements
quality of knowledge
quality of life
quality of motor transportation
quality of ore
quality of population
quality of raw silk
quality of regulation
quality of rock mass
quality of service
quality of service management for grid
quality of service of computer networks
quality of service on multimedia communicaitons
quality of service parameters
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更新时间:2026/6/13 13:13:19