volume concentration
英 [ˈvɒljuːm ˌkɒnsnˈtreɪʃn]
美 [ˈvɑːljuːm ˌkɑːnsnˈtreɪʃn]
n. 体积密度
双语例句
- The paper elaborated pigment percent volume concentration and their action on 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。 - The results indicate that the changes of the aggregate properties and the aggregate volume concentration can produce substantial changes in autogenous shrinkage of the HPC.
结果表明：骨料性能与含量的变化对高性能混凝土的早期自收缩有较大影响。 - Comparisons of measurements of contaminant concentration in landfill bottom soils with theoretical solutions An experimental research on particle size and volume concentration based on light scattering
填埋场底土污染物浓度实测值和理论解的比较光散射法测量颗粒尺寸、浓度的实验研究 - The results showed that the higher volume concentration or the greater transportation velocity is, the more resistance loss would be.
试验结果表明：颗粒浓度越高，输送速度越大，阻力损失越大。 - Experiment on Variety of Surge Sediment Volume Concentration with Debris Flow Passing Through Silt Dam
泥石流缝隙坝对龙头泥砂体积浓度变化影响试验研究 - The velocity fields and cell volume concentration distribution in microtubules of artificial bone were studied. On the basis of these, the spots of cell deposition were analyzed.
研究了人工骨微管道中细胞和细胞悬液的速度场、细胞浓度分布，并分析了细胞在微管道中可能沉积的部位。 - At the same engine speed, the total volume concentration increases with the increase of load.
相同转速下，颗粒体积浓度随负荷增加而增大，而数浓度高转速下随负荷增大而增加，中间转速下随负荷增加没有规律性变化。 - High volume concentration leachate resulted in the imbalance of activated oxygen production and scavenge, accelerated the process of lipid peroxidation and imposed on the grasses detrimentally.
高浓度渗滤液灌溉会导致禾草活性氧产生和抗氧化系统清除间动态平衡的破坏和膜脂过氧化的加剧，加速了禾草衰老进程；保持抗氧化酶活性的稳定是禾草抗渗滤液胁迫的机制之一。 - We describe in detail the expression of particles size distribution. The expression of volume concentration and mean particle size is deduced based on the diffraction scattering method.
然后基于衍射散射法，详细给出了粒径分布的表达式，并推导出体积浓度和平均粒径的表达式。 - 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。 - When calculating the amount of fresh air required to dilute smog, mass or volume concentration is introduced into the formula to replace the old smog concentration;
依据稀释烟雾计算隧道需风量时，在公式中应引入烟雾的质量浓度或烟雾的体积浓度，并用其替代公式中的一般烟雾浓度； - 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。 - The curve of the effective electromagnetic parameter vary with the volume concentration is given.
给出了等效电磁参数随体积浓度变化的关系曲线。 - The results of engine full-load characteristic show that the power output of engine decreases as the ethanol volume concentration of diesohol fuel increases.
从发动机外特性试验结果看：随着燃料中乙醇含量的增加，发动机最大扭矩和额定功率逐渐降低； - The o Ps annihilation intensity I 3, which reflected the free volume concentration, decreases with the filler content. Moreover, the free volume concentration of the modified composite is lower than that of the unmodified one, which is consistent with the phase structure.
而由o－Ps强度I3反映的自由体积浓度则随填料含量的增加而减小，且改性体系比未改性体系的自由体积浓度低，这是与材料的相结构一致的。 - Abstract The densification of the solid volume concentration in fluidized bed reactor and the kinetic action of forced stirring and upward water flow to the cluster granulation in fluidized bed are discussed.
本文分析讨论了流化床固体体积浓度的致密作用特点，以及流化床中强制搅拌和上升水流对结团造粒过程的动力作用。 - Moreover, exhaust velocity also had effect on the evolution of the diesel particles. The number concentration and volume concentration of the diesel particles between 0.01 μ m and 1.0 μ m decreased along with the decreasing of the exhaust velocity.
此外，流速对排气冷却条件下的微粒演变特性亦有一定的影响，随排气流速的降低，0.01~1.0μm粒径范围内的微粒数量浓度和体积浓度减小。 - The numerical simulation shows that the pressure drop caused by the elbow enhances with the decrease in pipe diameter and particle diameter, and with the increase in the pipe inlet velocity and particle volume concentration.
计算分析结果表明，管道直径和颗粒直径越小，入口速度和固相体积浓度越大，流场压力损失越大。 - Proton conducting capacity is dominated by proton conductivity and equivalent conductivity not by proton volume concentration, micro structure was visibly characterized by TEM.
认为决定质子交换膜传导能力的不是质子的体积浓度而是质子传导率和当量质子传导率，并通过透射电镜（TEM）直观表征了它们的微观结构。 - Finally, the profiles of solids volume concentration of millets in a spouted bed were measured using the capacitance probe.
最后将本探针应用于典型的气固流动系统-喷动床中小米颗粒浓度的测量，得到了其浓度沿轴向和径向的分布。 - During the production of acetyl cellulose, some mixed gas is produced which includes 2% ( volume concentration) of acetone vapor. This paper is focused on the dynamic adsorption performance of activated carbons for acetone reclaim.
在醋酸纤维生产丝束单元产生的有机混合气体中含有约2%（体积含量）的丙酮，本文选择这一体系为研究对象，考察丙酮蒸气在活性炭上的动态吸附行为及活性炭的吸附性能。 - This article has discussed the factors that influence the hiding power of rutile titanium dioxide in latex paints, in terms of pigment volume concentration ( PVC), refractive index of binders, particle size of fillers, and refractive index of fillers.
从涂料颜料体积浓度（PVC）、基料折射率、填料粒径、填料折射率4个方面探讨了金红石型二氧化钛在涂料中遮盖力的影响因素。 - On the critical volume concentration of gas phased silicon dioxide
气相二氧化硅的临界体积浓度研究 - The paper introduced the formulation and process of a water-borne acrylic-urethane elastic coatings for exterior wall, studied influences of film-forming material, pigment volume concentration, additives etc factors and discussed the application of the coatings.
介绍了一种水性丙烯酸聚氨酯外墙弹性涂料的配方及工艺，研究了成膜物质、颜料体积浓度、助剂等因素的影响，并讨论了水性丙烯酸聚氨酯外墙弹性涂料的施工及应用。 - The critical volume concentration of pigment ( CPVC) has a great influence on the performance of coatings.
颜料的临界体积浓度（CPVC）对涂料的性能影响很大。 - The dependence of the gloss of latex paint film on the pigment volume concentration ( PVC) has been studied, including same binders and different pigments or same pigments and different binders.
研究了建筑涂料中常用的相同基料、不同颜料，及相同颜料、不同基料时，漆膜光泽随颜料体积浓度（PVC）变化的关系。 - During haze periods, there were more fine particles in the atmosphere and aerosol mass concentration, volume concentration, black carbon concentration and aerosol scattering coefficient were higher than those during non-haze periods.
当出现灰霾天气时，大气中细粒子较多，气溶胶质量浓度、体积浓度、黑碳浓度和气溶胶散射系数均比非灰霾天气时高。 - The volume concentration of nanoscale particles was verified with double wavelength light extinction for different flow of hydrogen in the coal flame.
采用双波长消光法验证了不同流量氢气燃煤火焰中符合瑞利散射条件的纳米级颗粒体积浓度的分布。 - Site volume concentration and mass concentration distribution are similar, flocs and biological components in seawater relative lower, the underlying suspension higher, and Liaohe diluted water front in the estuary obviously.
现场体积浓度与质量浓度分布规律相近，海水中絮凝体和生物组分含量低，底层悬浮体浓度较高，在河口存在明显的辽河冲淡水锋面。