volume concentration

Studied the water shutoff method, witch pre-treatment formation with high concentration of polymer, optimize water shutoff parameters by means of perpendicularity test, including mass fraction of polymer, intake volume of polymer, injection rate of polymer and permeability.

研究了用高浓聚合物预处理地层的堵水方法，正交试验法优化了堵水参数，包括高浓聚合物质量分数、高浓聚合物注入量、注入速度和地层渗透率极差。

互联网摘选

based upon the change tendency of the free volume concentration i_3 with temperature, it is postulated that there is a growing stage of the phase separation in the same temperature range.

从自由体积孔的浓度I3值在该段的变化趋势，初步推断共混物在该温度段经历了相分离的成长阶段。

互联网摘选

a capacitance probe for solids volume concentration in the dense gas-solid flow

基于电容探针对稠相气固流动系统内颗粒浓度的测量

互联网摘选

The paper elaborated pigment percent volume concentration and their action latex paint, and illustrated with examples.

的颜料体积、百分浓度及其作用, 并举例说明之.

互联网摘选

The average soil salt content of desalt region cut down as the cumulative infiltration volume rose and went up with the water concentration and initial water content.

脱盐区土壤平均含盐量随累积入渗量的增加而减少，随入渗水矿化度和土壤初始含水量的增加而增加。

互联网摘选

EAF flue gas is large volume , dust content concentration and dispersion is high.

生产过程中产生的烟气量大、含尘浓度高、烟尘分散度高.

网络文摘精选

In this paper the ventilation volume of BEPC ⅱ refrigeration room though oxygen deficiency hazard class is presented. The model for calculating the leak rate of BEPC ⅱ safety valves and O_2 volume concentration is presented.

本文通过氧气等级分析给出BEPCⅡ制冷机房通风量，BEPCⅡ系统安全阀氦泄漏量以及室内氧气体积浓度估算方法。

互联网摘选

The optimal extraction process was selected with the orthogonal design, taking four main factors which effected the selection process: ethanol concentration, solvent volume, extraction time, extraction of the frequency of three levels of each factor to test.

本文采用正交设计对怀牛膝总皂苷提取方法进行了研究，选择乙醇浓度、溶剂量、提取时间以及次数作为影响ABS醇提取工艺的4个主要因素。每个因素3个水平进行试验。

互联网摘选

With the concentration increase of carbon nano-tube, the surface and volume conductivity decreased, and there were a conductive threshold.

随碳纳米管含量增加，聚酰亚胺薄膜的表面电阻率和体积电阻率都有明显降低，并存在一个阈值；

互联网摘选

influence of pigment volume concentration on properties of waterborne epoxy corrosion protective coatings

颜料体积浓度对水性环氧防腐涂料性能的影响

互联网摘选

The effect of fill volume on coagulation results also depends on the reagent used for testing, size of the evacuated collection tube, and citrate concentration.

抽满体积的出凝血结果也依赖于检测使用的试剂、真空采集管的大小，以及枸橼酸钠浓度。

互联网摘选

The results illuminate that the sulfide removal rate and the sulfur production rate can arrive at 100% and 73% respectively when the sulfide volume loading rate, dissolved oxygen and the sulfide influent concentration are optimal.

结果表明，在一定的硫化物容积负荷、溶解氧和进水硫化物浓度下，硫化物的去除率能达到100%，单质硫生成率能达到73%以上。

互联网摘选

In this article, sodium oleate with different concentration is used to modify Barium Sulfate, Zinc Sulfide and lithopone. The specific surface area, specific pore volume and the average pore radius of the same samples were determined.

利用不同浓度的油酸钠对硫化锌、硫酸钡和立德粉进行有机化改性，测定了改性样品的比表面、比孔容、平均孔半径的变化。

互联网摘选

The optical and physical characteristics include: atmospheric optical thickness, single scattering albedo, complex refractive exponent, asymmetry factor, size distribution, Angstrom wavelength exponent, volume concentration and radii of aerosol particles.

分析的主要内容包括：气溶胶光学厚度、单次散射反照率、复折射指数、不对称因子、气溶胶粒子的粒度分布、Angstrom波长指数、体积浓度、气溶胶粒子半径等光学和物理参数。

互联网摘选

In this paper, we set up a screening method to diagnose the types and the causes of nutritional anemia in collective children, according to three simple targets: Hemoglobin ( Hb). Packed Cell Volume ( PCV) and Mean Corpuscular Hemoglobin Concentration ( MCHC).

本研究在建立了应用血红蛋白（Hb）、红细胞比积（PCV）、平均红细胞血红蛋白浓度（MCHC）三项简易指标综合判定（简称筛查法）诊断群体儿童营养性贫血性质方法的基础上。

互联网摘选

The article discuss the relationship between the volume concentration of solid phase in suspension and heavy-medium consumption, in dense medium coal cleaning process.

文章分析了重介选煤工艺中，悬浮液固相体积浓度与介耗之间的关系。

互联网摘选

effect of drop size distribution on the maximum volume concentration of a liquid-liquid emulsion

液滴尺寸及其分布对乳化液极大堆砌分数的影响

互联网摘选

Rapid concentration in-situ and γ spectrum analysis of radium isotopes in large volume seawater

大体积海水镭同位素现场快速富集与γ谱直接测定

互联网摘选