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天球中间参考系
释义
天球中间参考系
Encyclopedia
理学
天球中间参考系
释
celestial intermediate reference system;CIRS
天球中间参考系
采用天球中间零点(CIO)进行地心天球参考系(GCRS)和国际地球参考系(ITRS)的转换,对GCRS进行岁差-章动随时间变化的转动后的地心参考系。
Astronomy
全称:Celestial Intermediate Reference System。缩写:CIRS
天球中间参考系
随便看
dry lamination
dryland agriculture
dry landscape
drylines
dry matter basis
dry matter partitioning
dry merger
dry method analysis
dry method spinning machine
dry motar by using tailings as major raw materials
dry mounting
dry needling therapy
dryness
dryness bi
dryness invading lung
dryness inward collapse
dryness is treated by moistening
dryness meter
dryness of natural gas
dryness pathogen
dryness-relieving prescriptions
dryobalanops camphor
dryout and post-dryout heat transfer
dryout heat flux
dry peeling machine
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