2) prevalence survey
![点击朗读](/dictall/images/read.gif)
现患率调查
1.
Nosocomial infection point-prevalence survey in three consecutive years;
![点击朗读](/dictall/images/read.gif)
连续3年医院感染现患率调查报告
3) Head Fire Investigation Branch
![点击朗读](/dictall/images/read.gif)
火患调查科科长
5) investigation among patients
![点击朗读](/dictall/images/read.gif)
病人调查
6) disease investigation
![点击朗读](/dictall/images/read.gif)
病害调查
1.
Altogether 16 diseases are discovered during the course of disease investigation and the preliminary disease factor appraisal of 26 kinds of carnations in the freshly cut flowers production bases of Xinxiang.
通过对新乡地区鲜切花生产基地的2 6个香石竹品种进行了病害调查与初步病原鉴定,共发现16种病害。
补充资料:患病率
患病率
sickness rate
表示某个时间内某病的病例数(包括新老病例但不包括死亡和已痊愈者)与同期平均人口之比。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条