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患病率
释义
患病率【医】 case rate morbidity rate sickness rate 患病率huànbìnglǜ[prevalence morbidity rate] [疾病、传染媒介等的] 传播程度。有时指对在某一时间内受某种疾病发病人口的百分比的研究
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feed pitch
feed port
feed preheater
feed preparation
feed preparation unit
feed preservative
feed pump
feed punch
feed rate
feed rate number
feed reel
feed reflection loss
feed ring
feed riser
feed rod
feed roller
feed room
feed screw
feed screw collar
feed screw mechanism
feed shaft
feed shelf
feed slurry
feed slurry inlet
feed stock
英汉双解词典收录913115条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。
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更新时间:2026/10/23 21:54:02