| 单词 | x-ray spectrograph |
| 释义 | > as lemmasX-ray spectrograph X-ray spectrograph n. Π 1914 Amer. Jrnl. Sci. 188 93 A new X-ray spectrograph. 1933 Pop. Sci. Monthly Nov. 14/1 In the next room, an associate was using an X-ray spectrograph. Beams of X-rays, deflected by the crystals of a metal, were printing dots..upon sensitive photographic plates. 2003 Jrnl. Physics & Chem. Solids 64 2481/2 The spectra have been studied with the X-ray spectrograph DRS-2. < as lemmas |
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