“laser diffraction measurement”的概念、定义、翻译、参考文献-科学参考

单词	laser diffraction measurement
释义	laser diffraction measurement Encyclopedia 工学孔径测量释 laser diffraction measurement激光衍射测量法利用激光通过几百纳米到几毫米的孔、屏、狭缝、细丝等障碍物发生衍射现象，借助衍射条纹的变化而实现相应参量测量的一种非接触式测量方法。
随便看	improper rotation group improper sales behavior improper set improper singularity improper subalgebra improper subclass improper subgraph improper subgroup improper submodule improper subobject improper subset improper subspace improper symbol improper symmetry operation improper transformation impropertransposition improper valuation improv comedy improved artificial whiskers improved confinement mode improved finite element improved grassland improved Lorentz-Savona industrial evolution model Improved Lunar Ephemeris improved opera costumes

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