“optical spectroscope”的概念、定义、翻译、参考文献-科学参考

单词	optical spectroscope
释义	optical spectroscope [`äp·tǝ·kǝl `spek·trǝ´skōp] ^SPECTROSCOPY An optical instrument, consisting of a slit, collimator lens, prism or grating, and a telescope or objective lens, which produces an optical spectrum arising from emission or absorption of radiant energy by a substance, for visual observation.
随便看	single-impulse welding single in-line memory module single in-line package single-instruction-stream, multiple-data-stream single-instruction-stream, single-data-stream single-J groove weld single-keyboard point-of-sale system single knock-on single-layer bit single-layer solenoid single-length single lens single-loop feedback single-loop servomechanism single packing single-pass weld single-path system single-perforated grain single-phase single-phase circuit single-phase flow single-phase meter single-phase motor single-phase rectifier single-photon-emission computed tomography

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