单词 | mhz |
释义 | > as lemmasMHz MHz n. megahertz. ΚΠ 1951 Physica 17 213 Measurements have been carried out on paramagnetic resonance absorption in iron ammonium alum at a frequency of about 9200 MHz. 1970 E. Afr. Standard (Nairobi) 2 Jan. 11/7 (advt.) B.B.C. listeners can also hear programmes in English for East Africa between 7.30 and 8.45 p.m. on 15·42 MHz. 1989 NERC News 8 17 The radars operate in fixed frequencies in the band from 8 to 20 MHz. < as lemmas |
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