| 单词 | spectroscope |
| 释义 | spectroscope —spectroscopic /spek'treuh skop"ik/, spectroscopical, adj. —spectroscopically, adv. /spek"treuh skohp'/, n. Optics. an optical device for producing and observing a spectrum of light or radiation from any source, consisting essentially of a slit through which the radiation passes, a collimating lens, and an Amici prism. [1860-65; SPECTRO- + -SCOPE] |
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