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radiation ['reɪdɪ'eɪʃ(ə)n] 名词
一般	radiação
电子产品	radiação radioeléctrica
radiation of heat ['reɪdɪ'eɪʃ(ə)n] 名词
一般	radiação de calor; radiação térmica
radiation Emission of any rays from either natural or man-made origins, such as radio waves, the sun's rays, medical X-rays and the fall-out and nuclear wastes produced by nuclear weapons and nuclear energy production. Radiation is usually divided between non-ionizing radiation, such as thermal radiation (heat) and light, and nuclear radiation. Non-ionizing radiation includes ultraviolet radiation from the sun which, although it can damage cells and tissues, does not involve the ionization events of nuclear radiation ['reɪdɪ'eɪʃ(ə)n] 名词
环境	radiações
英语 词库
radiation ['reɪdɪ'eɪʃ(ə)n] 名词
军队, 缩写	rad; radn
缩写, 石油/石油	radtn

radiation : 731 短语, 34 学科

一般	36
信息技术	6
农业	2
冶金	1
劳动法	4
化学	6
医疗的	39
卫生保健	55
地球科学	115
天线和波导	18
技术	19
收音机	2
放射学	18
文化学习	1
材料科学	3
核物理	22
热能	8
照明（电影院除外）	10
物理科学	22
环境	66
生命科学	61
电子产品	112
真空管	1
磁性	2
经济	3
能源行业	8
自然科学	19
航天	1
药店	2
行业	21
超导	4
运输	6
通讯	34
食品工业	4