英语词汇“air-equivalent material”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	air-equivalent material
释义	air-equivalent material air-equivalent material Any material within an ionisation chamber, the composition of which is similar to air and, because it does not significantly alter the radiation field, improves the accuracy of dose calculations.
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