单词 | full-spectrum |
释义 | > as lemmasfull-spectrum full-spectrum adj. (of lighting, light sources, colour, etc.) having all visible wavelengths present in the proportions that constitute white; (in extended use) covering an entire range or set. ΚΠ 1902 F. E. Ives in H. Jenkins Man. Photoengraving (ed. 2) vii. 131 The fact that the white of a color print is ordinarily a full spectrum white instead of a white made by mixing red, green and blue-violet spectrum rays, introduces a new factor. 1958 R. L. Sorenson & F. S. McKnight in R. H. Brown Illumination & Visibility of Radar & Sonar Displays i. 37 Full spectrum illumination best meets the needs for most work positions. 1992 C. Willis Doomsday Bk. i. v. 53 Ms. Engle has had full-spectrum antivirals and T-cell enhancement. 2010 Wall St. Jrnl. 23 Oct. a14/3 The U.K. has nevertheless emerged..as a full-spectrum military power. < as lemmas |
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