英语词汇“radon-222”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	radon-222
释义	radon-222 radon-222 [′rā‚dän ‚tü′twen·tē‚tü] (nuclear physics) The isotope of radon having mass number 222, symbol ²²²Rn, which is a radioactive member of the uranium series with a half-life of 3.82 days.
随便看	civilian pay accounting interface system civilian personnel civilian personnel circular filippov, mikhail filippov, mikhail mikhailovich filippov, pavel filippov, pavel nikolaevich filipp ovsiannikov filippovtsy filippov, vladimir filippov, vladimir aleksandrovich filipp pavlovich gospodarev filipp pestrak filipp semenovich pestrak filipp sergeevich efremov filipp sergeevich oktiabrskii filipp strizhkov filipp timofeevich ermash filippu juvarra filipp vasilevich ovsiannikov filipp vasilevich strizhkov filipp vigel filipp zhmachenko filister filister head

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