单词 | decimetric |
释义 | decimetricadj. Of the order of a decimetre in length, thickness, etc.; measured or expressed in decimetres; (also) designating an electromagnetic wave with a wavelength of one to ten decimetres (cf. decimetre wave n. at decimetre n. Compounds). ΘΚΠ the world > matter > physics > electromagnetic radiation > [adjective] > relating to wavelengths polychromatic1873 decimetric1879 monochromatic1923 1879 Med. Rec. 18 Jan. 71/2 A paper water lined, one way with the millimeter, centimeter, and decimeter-line; and the other way with centimetric and decimetric water-lines only. 1891 Public Opinion 21 Mar. 572/2 Collect air..on the summit of a high Alpine range, and it rarely contains more than a few sparse microbes to the decemetric cube. 1947 R. C. Norris Pract. Radio Ref. Bk. 26/2 The use of metric, decimetric and centimetric waves is being explored and yielding satisfactory results for signalling. 1968 Times 18 Apr. 13/2 There seems to be a small asymmetry in the decimetric radio emission. 2012 Micropaleontology 56 309/1 Foraminiferal faunas from abyssal environments in the central Pacific show significant patchiness, both on a kilometric and on a decimetric scale. This entry has been updated (OED Third Edition, June 2015; most recently modified version published online March 2022). < adj.1879 |
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