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单词
radially polarized beam
释义
radially polarized beam
Encyclopedia
工学
矢量光束
释
radially polarized beam
径向偏振光
指向光束横截面半径方向的矢量光束。一种在光束横截面内任意位置处的局部偏振分布为线偏振,但电场矢量方向均指向光束传播轴。径向偏振光的偏振分布具有轴对称性,强度呈中心为暗斑的环状分布。
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bored pile
bored pile,cast-in-place pile,cast-in-situ pile
bored pile wall
bore-hole
borehole acoustic wave CT
borehole columnar section
borehole deep
borehole diameter
borehole extensometer
borehole geometry specification
borehole geophysical exploration
borehole gravimeter
borehole group thermal effect
borehole imaging
borehole inclination logging
borehole magnetic survey
borehole parameter logging instrument
borehole row spacing
borehole seismic data acquisition system
borehole spacing
borehole strain measurement
borehole temperature logging
borehole thermometer
borehole–borehole variant
borehole–surface variant
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