1) prevalence
[英]['prevələns] [美]['prɛvələns]
流行率
1.
Prevalence,phenotypes and virulence factors characteristics of Escherichia coli O157 strains in Yuxi city;
玉溪市大肠埃希菌O157菌株的流行率、表型与毒力因子特征
2) Prevalence rate
流行率
1.
Results:Prevalence rate of anti-HEV is 1.
结果:晋城市区青壮年人群抗-HEV流行率为1。
2.
Results 885 persons were tested in all,623 of whom were anti-HAV positive,thus,the prevalence rate.
结果共检测885人,抗-HAV阳性623人,抗-HAV流行率为70。
3) HBV prevalence rate
HBV流行率
4) travel-rate
运行流率
1.
his paper recommends a static on-ramp control strategy of freeway traffic for travel-rate maximization.
本文推荐一种高速公路交通控制的最大运行流率稳态入口控制策略，提出其数学模型及解法，讨论了该策略的应用及其与最大驶入流率入口控制的比较，给出了应用实例。
5) epidemical rate
流行速率
1.
By stepwise regression analysis, the factors that were related to the disease epidemical rate were selected.
通过对广州地区黄瓜霜霉病 4点 4年的系统调查 ,初步明确了该地区黄瓜霜霉病的发生规律 ,对该病的流行速率及其相关因子进行逐步回归分析 ,组建了广州地区黄瓜霜霉病流行速率的预测模型 ,利用历史数据对该模型进行检验 ,其预测 5d和 1 0d的病情指数的准确度分别为 88 1 6 %和 6 8 1 1 % ;用该模型预测 2 0 0 0年黄瓜霜霉病的病情指数 ,其预测 5d和 1 0d的病情指数的准确度分别为 94 4 7%和 6 9 4 3%。
2.
ThiS paper systematically analyzed and Set up a set of mathematical models of epidemic rate through plot trials,systematical observations and demonstration in large field,and elucidated the effection of seed-treated with triadimefon on controlling powdery mildew prevailing in autumn seedlings,abating population in early spring,decreasing epidemical rate and controlling powdery mildew in a large s.
本文通过小区、大田系统观察及大面积示范，系统分析并建立流行速率的数学模型，进一步阐明了粉锈宁拌种在防治秋苗感病、压低早春菌源基数、降低流行速率、控制小麦白粉病大范围流行中的重要作用。
6) Sero-prevalence
血清流行率
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
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