| 单词 | wireless wave | 
| 释义 | > as lemmaswireless wave   wireless wave  n. = radio wave n. at radio n. Compounds 3; frequently in plural. ΘΚΠ society > communication > telecommunication > radio communications > 			[noun]		 > radio wave electric ray1746 wireless wave1901 radio wave1915 1901    Sunday Rev. 		(Decatur, Illinois)	 17 Nov. 11/4  				This immense coil requires about one horsepower of electrical energy for the perfect transmission of wireless waves. 1936    Discovery Sept. 285/1  				The reason why wireless waves travel round the earth's surface instead of disappearing into space has been explained by investigations of the properties of the upper atmosphere. 2006    Radio 		(Nexis)	 1 Nov. 40  				Fessenden..proved voice and music could be carried by continuous wireless waves. < as lemmas | 
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