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单词
list sampling
释义
list sampling
Encyclopedia
理学
抽样调查
释
list sampling
目录抽样
一种不等概率、不等比例的抽样调查方法,对达到一定规模以上的单元进行全面调查,对规模以下的单元按一定比例抽取一部分样本进行观察和推断。
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surface electromagnetic prospecting instrument
surface electromagnetic wave
surface electromyogram
surface electromyogram, SEMG
surface electronic potential and electronic double layer
surface electronic state
surface electronic structure
surface element
surface ellipsoidal harmonic
surface embedding
surface emitting laser array
surface emitting semiconductor laser
surface energy
surface energy level
surface energy of liquid
surface engineering
surface engineering technology
surface-enhanced infrared absorption spectroscopy
surface enhanced laser desorption ionization
surface-enhanced laser desorption ionization
surface enhanced Raman scattering
surface-enhanced Raman scattering
surface enhanced Raman scattering, SERS
surface enhanced Raman spectrometry
surface-enhanced Raman spectrometry
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