英语词汇“background radiation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	background radiation
释义	background radiation (ˈbækˌɡraʊnd ˌreɪdɪˈeɪʃən) noun nuclear physics low-intensity radiation from, for example, small amounts of radioisotopes in soil, air, building materials, etc
随便看	isolog isologous isologue isomagnetic isomagnetic line isomer isomerase isomeric isomerisation isomerise isomerism isomerization isomerize isomerous isometric isometrical isometrically isometric drawing isometric line isometrics isometropia isometry isomorph isomorphic isomorphically

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