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时间标度 shíjiān biāodù
avia. airsecond
space airsecond (分析扰动时用的)
tech. time scale
分析扰动时的时间标度 shíjiān biāodù
gen. airsecond
时间标度: 22 phrases in 11 subjects
Air defense1
Aviation1
Business2
Electronics1
General2
Geophysics1
Management1
Nautical1
Space2
Technology8
United Nations2