2) carryover
携带污染率
1.
Results Precision,carryover and total reproducibility in counting of leucocytes,erythrocyte,platelets and examming of hemoglobin on the a.
结果:该仪器CBC的精密度、携带污染率和总重复性均符合要求;在正常及常见的病理范围线性良好;与XE-2100的结果比较,相关性好(r>0。
2.
Precision,linearity,carryover,and the discover rate of morphologic abnormalities were analyzed.
方法用体检和住院患者的静脉血标本,按国际血液学标准化委员会(ICSH)已公布的评价方法对XE-2100血球计数仪的精密度、线性、携带污染率及形态学异常的血液病标本的检出率等多项指标进行测定。
3) Pollution zone
污染带
1.
Application of two-dimensional stochastic model of water quality in simulating pollution zone;
二维随机水质模型在模拟污染带中的应用
2.
Concentration distribution of oil droplets beneath a finitely-long oil slick at water surface and pollution zone;
水面有限长油膜下油滴浓度分布及其污染带的数值计算
3.
The pollution zone distribution is simulated under a coupled pollutant superposition condition by using high precision mesh in a 21km river reach;and analysis is made to find whether the pollutant will have great influence on the water intakes in the reach,and so as to .
以金沙江中游某河段为例,通过分析城市河流的特性,建立平面二维水质模型,根据河段内当前存在的排污口的排污特征及其位置分布,计算了多排污口同时排污情况下河段内的水质情况,采用高精度网格对21 km的河段进行计算,模拟了污染物在河流中叠加耦合后的污染带分布,并根据计算结果分析判断污染物是否会对河段中取水口产生较大的影响,从而为城市规划提供了一定的科学依据。
4) Contaminated zone
污染带
1.
Study on phenolic contaminated zone of the Changjiang River in Wuhan;
长江武汉段工业港酚污染带研究
2.
Considering natural decrease, boundary limit and national standard of water quality,a calculation method for the range of the contaminated zone is presented in this paper.
将国家环境水质标准与待确定的污染带范围联系起来，结合自然降解与边界影响，给出污染带计算的一般公式，并结合实例分析了污染带允许氏度与削减量之间的关系，方法可供水质管理最优化决策参考。
5) damage zone
污染带
1.
The effects of channel diameter,perforation depth,damage zone depth,formation anisotropy and penetrating type were compared for penetrating through damage zone and not through.
利用有限元数值模拟方法研究了钻井污染带存在情况下,射流射孔的孔径、孔深,地层污染带厚度、地层各向异性和布孔方式5个参数对射孔井产能的影响。
2.
The drilling damage zones and compacted zones of conventionally perforated wells have seriously harmful effects on the productivity.
常规射孔完井污染带和压实带对油井产能有非常不利的影响;高压水射流射孔完井可以避免常规聚能弹射孔完井方式伴随的射孔压实带对油井产能的严重影响,并且可以减少钻井污染带对产能的影响;在低渗透率地层,应尽量避免采用常规聚能弹射孔而采用高压水射流射孔完井。
6) pollution belt
污染带
1.
Factors affecting the pollution belt at tidal estuaries;
潮汐河口污染带影响因素研究
2.
The pollution belt of Yuehe River was calculated according to consider the irregularity of river and apply the cumulative flows coordinates method with two-dimensional water quality model.
以汉江旬阳库区安康段的月河为例,将月河视为连续点源,考虑河道的不规则性并采用二维水质模型累积流量坐标法计算月河污染带,结果表明,河道的不规则性对污染带分布有较大影响,使污染物浓度分布沿程起伏变化,污染带长度和宽度与规则河道解析解结果相差不大。
补充资料：病原体携带者
病原体携带者
carrier state
病原体在机体内生长繁殖，可引起某些病理损害，但机体却无发病的临床表现，这是机体与病原体处于相持状态的一种表现。在机体内生长繁殖的病原体可以不同途径排出体外，成为重要传染源。根据机体情况可分为健康携带者与恢复期携带者两种，前者并非完全健康，包括部分潜在性感染与隐性感染初期病原体未被消灭阶段，或显性感染之前的潜伏期病原体携带。恢复期携带又有暂时与慢性之分，后者可表现为持续感染状态。
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