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spectrometer

[spek'trɒmɪtə]

释义

n. 波长测量仪
an optical device for measuring wavelengths, deviation of refracted rays, and angles between faces of a prism, esp. an instrument(prism spectrometer) consisting of a slit through which light passes, a collimator, a prism that deviates the light, and a telescope through which the deviated light is viewed and examined.

例句
Leonard: Uh, that is an integrated ion trap and time-of-flight mass spectrometer.
Penny: Wow. High-techie-techie. (The Big Band Theory)
莱昂纳德:这是集成的离子阱和飞行时间质谱仪。
佩妮:真是高科技。(生活大爆炸)