英语词汇radiochemical purity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	radiochemical purity
释义	Definition of radiochemical purity in English: radiochemical purity noun The degree to which a preparation of a radioactive isotope is free from radioactive contaminants, or from other contaminants which would interfere with its use or assay; (also) the degree to which a radioactive isotope is present in a preparation in the desired chemical form. Origin Early 20th century. Definition of radiochemical purity in US English: radiochemical purity noun The degree to which a preparation of a radioactive isotope is free from radioactive contaminants, or from other contaminants which would interfere with its use or assay; (also) the degree to which a radioactive isotope is present in a preparation in the desired chemical form. Origin Early 20th century.
随便看	with forked tongue with forked tongue with friends like , who needs enemies? with friends like —, who needs enemies? with friends like —, who needs enemies? with full details with full force with full knowledge with god with god with good grace with good (or bad) grace with good (or bad) grace with good reason with good taste with great effort with great knowledge with great loss with great vigour with gritted teeth with hand in the cookie jar with hand in the till with hands clasped with hands joined with head in the clouds

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

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更新时间：2024/11/11 11:38:42