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孔口流
释义
孔口流
Encyclopedia
工学
水动力学
释
orifice flow
孔口流
液体经容纳容器壁上孔口的出流。水利设施上的取水孔、泄水孔及某些以孔口原理设计量测流量设备的出流,均属孔口流。控制和调节河流及水库的闸孔出流,也和孔口流相似。中国古代用以计时的铜壶滴漏就是利用孔口流原理制成的。
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infinitesimal generator
infinitesimal geometry
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infinitesimally irreducible representation
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infinitesimal matrix
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infinitesimal motion
infinitesimal nucleus
infinitesimal of higher order
infinitesimal of lower order
infinitesimal of the same order
infinitesimal operator
infinitesimal real number
infinitesimal rigidity
infinitesimal rotation
infinitesimal sequence
infinitesimal stability
infinitesimal strain
infinitesimal structure
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