“prevalence study”的概念、定义、翻译、参考文献-科学参考

单词	prevalence study
释义	prevalence study Encyclopedia 医学现况研究释 prevalence study现况研究通过收集特定时点和特定范围内人群中疾病（或健康状况）及有关因素的资料，描述所研究疾病（或健康状况）及有关因素在目标人群中的分布状况，进行比较分析，以提供病因线索的研究。
随便看	hybrid polymer of organic/inorganic Hybrid Poplar Varieties hybrid population hybrid power hybrid-powered multiple unit train hybrid power LHD hybrid power load-hual-dump hybrid process for base oil production hybrid processing hybrid propellant rocket engine hybrid quantity hybrid reactor hybrid resonance frequency Hybrid Rice hybrid rice hybrid ring hybrid riser hybrid sand control hybrid screening hybrids derived from female Megalobrama amblycephala× male Xenocypris davidi hybrid securities payment hybrid seed orchard hybrid seed production of rapeseed hybrid semantics hybrid shipping

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