| 释义 |
decimetric, a.|dɛsɪˈmɛtrɪk|
[f. *decimetre n. + -ic; cf. F. décimétrique (1836).]
Of the order of a decimetre in length; of, pertaining to, or designating decimetre waves.
1941S. R. Roget Dict. Electr. Terms (ed. 4) 86/1 Decimetric waves, electromagnetic waves of a wave length between one and 0.1 metre. 1947R. C. Norris Pract. Radio Ref. Bk. 26/2 The use of metric, decimetric and centrimetric waves is being explored and yielding satisfactory results for signalling. 1961Austral. Jrnl. Physics XIV. 403 Statistical studies of the day-to-day variation in radio emission from the whole Sun at various decimetric wavelengths. 1974Nature 6 Sept. 20/1 We can use the theory of synchrotron radiation to extract the relativistic electron energy spectra of Earth based radio-telescope observations of the decimetric noise. 1976Astrophysics Lett. XVII. 167 The non-Io-related emission may originate in the trapped-particle radiation belts at larger values of L than are observed at decimetric frequencies. |