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在给定时间间隔内,在空间一定点上,以任何方向射入以该点为中心的适当小球体的粒子数除以该球体的最大截面积的商。是表示通过单位面积的粒子数的物理量。国际单位制单位米-2,常用单位厘米-2。符号。曾称积分通量。
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exaggerated modify
Exaltation of the Holy Cross
examination
examinational and approval system for the admission of foreign investment
examination and approval by the People's Congress
examination and approval of budgets
examination and approval of forest tree variety
examination and approval system
examination and employing of civil servants
examination and evaluation of kidney disease
examination and repair scheme
examination essays
examination for errands
examination for meningeal irritation
examination for the master's certificate
Examination Halls
examination object of illicit drugs
examination object of poison
examination object of trace evidence
examination of antibiotics residue in milk
examination of biomaterial
examination of detention necessity
examination of exophthalmus
examination of fabric impressions and marks
examination of gastrointestinal tract
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