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2000国家重力基准网
释义
2000国家重力基准网
Encyclopedia
工学
重力测量
释
National Gravity Fundamental Network 2000; NGFN 2000
2000国家重力基准网
2000年中国建立的由21个重力基准点,126个基本重力点组成的重力基准网。
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frequency of access
frequency of alternating current
frequency of an event
frequency of an oscillation
frequency of a wave
frequency of disease occurrence
frequency offset
frequency of language constituents
frequency of occurrence
frequency of operation
frequency of samples
frequency of urinatior
frequency plane
frequency plane mask
frequency-plane mask
frequency polygon
frequency pulling
frequency pulling effect
frequency pushing
frequency-rank distribution
frequency representation
frequency resolution
frequency resolved optical gating
frequency-resolved optical gating
frequency-resolved optical gating, FROG
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