“monochromatic light source”的概念、定义、翻译、参考文献-科学参考

　

单词	monochromatic light source
释义	monochromatic light source Encyclopedia 理学〔一般光源〕释 monochromatic light source单色光源产生单一频率光的光源。自然界中不存在严格意义上的理想单色光，因为它要求是一个无限长时间的等幅正弦（或余弦）振荡的电磁波。因此，通常说的单色光源实际发出的都只是准单色光，即光谱线型半高宽与中心波长的比值很小，它很接近单色，习惯上就把这类光源称为单色光源。 Physics 光学、声学光学 monochromatic [light] source单色光源
随便看	well function well geological Logging well-ground resistivity instrument well group communication solution mining method wellhead depressurization method wellhead equipment wellhead equipment of flowing well wellhead platform wellhead pressure Wellington well integrity well interference well irrigation well kick well killing by driller well killing job Well-known Paintings of the Song Dynasty well-known port well-known trade mark Well-Known Works and Masterpieces of Shangshi in the Chinese well-logging constrained inversion well logging data processing and interpretation well logging equipment for coalmine well logging methods well logging petrophysical numerical modeling

　

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