“shortwave broadcasting”的概念、定义、翻译、参考文献-科学参考

单词	shortwave broadcasting
释义	shortwave broadcasting [`shȯrt`wāv `brȯd´kast·iŋ] ^{COMMUNICATIONS} Radio broadcasting at frequencies in the range from about 1600 to 30,000 kilohertz, above the standard broadcast band.
随便看	mechanical yielding prop mechanics mechanic's rule mechanism mechanize mechanized mechanized dew-point meter mechanized gun mechanocaloric effect mechanochemical effect mechanochemistry mechanomotive force mechanooptical vibrometer mechanophotochemistry mechanoreceptor Meckel's cartilage Meckel's diverticulum meconin meconium meconium ileus Mecoptera mecystasis media media conversion media conversion buffer

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