英语词汇“population inversion”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	population inversion
释义	population inversion [化] 粒子数布居反转; 粒子数反转; 布居反转
随便看	gradient index optic gradient-index profile gradient-index rod lens gradient index sector gradient indicator gradient interest factor gradient interferometer gradient layer gradientless gradientless contactor gradientless reactor gradient level gradient-like diffeomorphism gradient line gradient lines gradient liquid chromatography gradient mapping gradient mask gradient matched filter gradient material gradient matrix gradient meter gradient method gradient methods gradient metre 一手遮天，一手盖地一手遮天，越俎代庖一手难做千件活一手难遮两太阳一手难遮天上月一手难遮天下目一扎翅膀，就知道要往哪儿飞一打三分低。一扫光一把刀子插在心上紫陽花紫雲紫雲英紫電紬紬糸紮げる紮ゲル累累世