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时间的测量
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时间的测量
Encyclopedia
理学
时间
释
measurement of time
时间的测量
包含两个概念:其一是时间的间隙的测量,如用时间单位秒测量时间的间隔;其二是时刻的测量,它是记录时间流逝的标尺,简称时标。
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quadratic residue theorem
quadratic risk
quadratic root
quadratics
quadratic sieve
quadratic sine
quadratic smoothing
quadratic solitons
quadratic space
quadratic space of a quiver
quadratic square
quadratic stability
quadratic stabilizability
quadratic stabilization control
quadratic Stark effect
quadratic sum
quadratic surd
quadratic surface
quadratic surface form
quadratic symplectic space
quadratic tensor
quadratic term
quadratic termination
quadratic transformation
quadratic trigonometry
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