单词 | masering |
释义 | maseringn. Chiefly Astronomy. = masing n. ΘΚΠ the world > matter > physics > electromagnetic radiation > radio wave > microwave > [noun] > amplification cavity resonator1936 maser1955 masing1966 masering1977 1977 Astron. Jrnl. 82 406/2 The closest H ii region that exhibits masering is Orion A. 1981 Astron. & Astrophysics 100 l12/1 The simplest explanation..is that..some initial event has changed the temperature and density of the maser cloud to produce enhanced masering. 1988 Astron. & Astrophysics 196 327/2 Section 6 contains a discussion of the necessary physical conditions for synchrotron masering in a thermal plasma. This is a new entry (OED Third Edition, December 2000; most recently modified version published online March 2022). maseringadj. Chiefly Astronomy. = masing adj.Quot. 1962 apparently represents an isolated verbal use: cf. mase v. ΚΠ 1962 Appl. Physics Lett. 1 91/2 To further confirm this conclusion that the diode was masering, we made two other observations.] 1971 Physics Bull. Mar. 143/1 A well known feature of masers is the narrowing they produce in the emitted spectral lines and this is no less a characteristic of interstellar OH masers which have line widths far less than expected for the Doppler motions within the masering clouds. 1987 Astron. & Astrophysics 173 358/2 Model calculations..predict that the (3, 3) line of ortho ammonia should be masering for a range of cloud parameters. This is a new entry (OED Third Edition, December 2000; most recently modified version published online March 2022). < n.1977adj.1971 |
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