| 单词 | blue jet | 
| 释义 | > as lemmasblue jet   blue jet  n. Atmospheric Physics a cone of faint blue light, lasting less than a second, occasionally observed rising above an intense thunderstorm in the upper stratosphere and reaching to the ionosphere. ΚΠ 1994    CNN News 		(transcript of TV programme)	 		(Nexis)	 30 July  				Another phenomenon that was captured on video—blue jets. It's not clear if the jets are a form of lightning, or something different. 1995    D. D. Sentman  & E. M. Westcott in  Physics of Plasmas 2 2517/1  				On the night of 4 July 1994, image sequences of 56 events of a previously undocumented type of phenomenon, dubbed ‘blue jets’, were unexpectedly obtained. 2003    San Francisco Chron. 		(Nexis)	 30 June  a4  				Last year, Pasko and his colleagues reported observing a stunningly tall blue jet. It leaped from the top of a thunderstorm to a height of more than 40 miles. 2012    D. A. J. Seargeant Weird Weather iv. 185  				There appears to be a tendency for blue jets to appear above storms in which a significant amount of hail is falling. < as lemmas  | 
	
| 随便看 | 
	
  | 
	
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。