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单词
terrestrial time
释义
terrestrial time
Encyclopedia
工学
时标
释
terrestrial time
地球时
由国际天文联合会(IAU)定义的现代天文时间标准。是以秒为基本单位的理论理想时标,英文缩写TT。主要服务于在地表上进行的天文观测。
理学
坐标时
释
terrestrial time
地球时
地心坐标系的一种坐标时。简称TT。
随便看
retardance
retardation
retardation and fouling
retardation coil
retardation effect
retardation of polymerization
retardation plate
retardation spectrum
retardation time
retardation [time] spectrum
retardation time spectrum
retardation wedge
retard-bonded prestressed concrete structure
retarded
retarded argument
retarded baseline
retarded deformation
retarded differential equation
retarded effect
retarded elasticity
retarded equation
retarded fundamental solution
retarded Green function
retarded Green's function
retarded growth of fetus
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更新时间:2026/7/19 19:36:26