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单词
far field scanning method
释义
far field scanning method
Encyclopedia
工学
单模光纤模场直径测量
释
far field scanning method
远场扫描法
利用单模光纤中传输的光()在远场的分布而得到模场直径的方法。
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proportional-plus-integral-plus-differential control
proportional price rule
proportional profile
proportional region
proportional regulator
proportional regulatory systems
proportional relation
proportional relations among agriculture,light industry and heavy industry
proportional relations among primary industry,secondary industry and tertiary industry
proportional representation
proportional sampling
proportional selection
proportional sequence
proportional stratified sampling
proportional subclass number
proportional trapping
proportional valve
proportional variable
proportion by addition
proportion by addition and subtraction
proportion by alternation
proportion by subtraction
proportioner
proportion of nonconforming items
proportion of piped onto premises
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