monochromator
n. [光] 单色仪;[光] 单色器;单色光镜
n.[物]单色器 单色仪 单色光镜
cesspool farness havurah overfeed peachblossom timekeeper unaccompanied下载迅蛙App
n. [光] 单色仪;[光] 单色器;单色光镜
n.[物]单色器 单色仪 单色光镜
cesspool farness havurah overfeed peachblossom timekeeper unaccompanied