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单词
deep space datum
释义
deep space datum
Encyclopedia
工学
行星大地测量学
释
deep space datum
深空基准
用于开展深空探测的各种模型、资料和协议的集合。主体内容包括国际天球参考架(ICRF)、国际地球参考框架(ITRF)、地球定向参数(EOP)等。
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ratio scale
ratio scaling
ratio set
ratios of juveniles in the catch
ratio standards of DC voltage
ratio statistic
ratio test
ratio transformation
ratio up to the standard of water quality
ratmouth barbel
Ratnamati
Ratnapura
Ratner
ratoon banana
ratoon cutter
ratooning rice
RATRP
RATS sequence
RATS序列
rattan
rattan furniture
rattan harvesting machine
rattan net bridge of Lhoba nationality
rattan properties
rattles
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更新时间:2025/12/21 21:25:08