英语词汇half-life是什么意思，half-life的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	half-life
释义	half-life　 n. 半衰期, 半排出期【化】半衰期; 半寿期【医】半衰期(放射性物质), 半存留期(化学物质)【经】半衰期, 半减期
随便看	a pulp magazine a punch press a punching bag a punching bag a punt pole a pushover a put-up job a put-up job a putty medal a pyromaniac a quantity of a quantity of a quart of1 a quarter of a quarter of a quarter of a quarter past ... a quarter to a queen of hearts a queer bird a queer card a queer cat a queer customer a queer customer a queer fish

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