Through investing effects of such factors as concentration of yeast suspension,pH value of buffer,ratio of components,and type of water quality on yeast flocculation,the optimal conditions were obtained as following: 0.
通过考察酵母悬浮液初始浓度、缓冲液pH值、各组分用量比例、体系水质等多因素对酵母絮凝性能的影响规律,优化确立了该测定体系的最佳参数:pH3。
Component proportions of the abundances of three typical heavy elements in metal-poor stars;
贫金属星三种典型重元素丰度的分量比例
To divide, distribute, or assess proportionately.
按比例分配按比例分、分发或估量
Forming a relationship with other parts or quantities; being in proportion.
成比例的与其余部分或数量形成一种关系或比例的；成比例的
The proportional distribution of a quantity or entity.
一数量或一总体的按比例分配.
Unified Modeling and Non-dimensional Analysis of High Speed Proportional Valve
高速比例阀的统一建模与非量纲分析
EXTRACTION RATIO ADJUSTMENT ON PIPE WALL SAMPLER FOR TWO-PHASE FLOW METERING
管壁取样器分流比例调节及两相流量测量
Analysis of Three-phase Inverter Parallel System Based on Capacity Proportional Distribution
基于容量比例分配的三相逆变器并联系统分析
The amount of the Page File instance in use in percent.
使用中的页面文件范例数量，单位为百分比。
Percentage of the Air Quality Grades in 341 Cities in 2001
2001年度全国341个城市空气质量分级比例
Research on Flow Ratio Change Based on Temperature-coefficient Method
流温法热分配系统流量比例变化的研究
Comparing the change for quantitation of hepatitis B virus DNA in serum samples of 158 patients
乙肝患者158例血清HBV DNA含量变化对比分析
Methods The serum Mg(superscript 2+) levels of 65 old patients and 50 controls were measured.
方法检测65例脑梗死患者，50例对照组的血清镁含量并对比分析。
A solid compound containing water molecules combined in a definite ratio as an integral part of the crystal.
水合物结晶中有一定比例水分子成分的固体化合物，其中水分子与晶体的含量为一固定比例
Applied results show that this planning method has few subjective factors, and is easily quantifiable and very maneuverable.
比例汇总和类比分析表明,该方法主观因素少,易于量化,操作性强。
Analysis, modeling and simulation were performed on the electric-hydraulic proportional variable-capacity pump and variable-displacement motor system.
对电液比例变量泵和变量马达系统进行了分析、模与仿真。
Grain Yield and Protein Components Responding to the Amount and Rate of Nitrogen Application in Winter Wheat
施氮量和比例对冬小麦产量和蛋白质组分的影响
Payment will is proportional to the amount of work do.
酬金将与工作量成比例。
automatic flow ratio controller
自动流量比例控制器