molecular concentration
英 [məˈlekjələ(r) ˌkɒnsnˈtreɪʃn]
美 [məˈlekjələr ˌkɑːnsnˈtreɪʃn]
网络 分子浓度
双语例句
- It is researched that the degree of deacetylation, molecular weight and concentration of Chitosan affect on the effect of finish.
文中还研究了壳聚糖的脱乙酰度、分子量和浓度对整理织物染色效果的影响。 - A Novel Method for the Preparation of Micro/ mesoporous Composite Molecular Sieves; STRESS CONCENTRATION AROUND THE SERIES HOLES IN SCREEN PIPE STRUCTURE
一类新颖的微孔&介孔复合分子筛的合成方法筛管孔眼附近的应力集中问题及孔眼分布 - Polymer molecular weight and solution concentration parameter design are the key to decide whether the polymer flooding is successful or not.
聚合物分子量和溶液浓度参数设计，是决定聚合物驱油能否成功的关键，尤其是分子量和溶液浓度。 - By adjusting molecular type and concentration in the fluid on the opposite side of the membrane from the feed, selective separations can be obtained, as in dialysis.
通过调节膜反面的流体中分子的类型和浓度，便可以获得选择性的分离，例如透析。 - The relationships of molecular weight and monomer concentration, initiator concentration show that the polymerization reaction system has the characteristic of living polymerization.
分子量与单体浓度、引发剂浓度的关系说明，该体系具有一定程度的活性聚合特点。 - Its molecular mass and concentration were determined by SDS-PAGE analysis and Coomassie blue staining method separately.
SDS-PAGE检测目的蛋白纯度和相对分子质量；考马斯亮蓝法测定超滤液中蛋白浓度。 - Model of Relationship between Molecular Weight and Flocculant Concentration of Chitosan
投加缓蚀剂和杀菌剂；壳聚糖分子量与絮凝剂投加量的关系模型 - The removal of DOC and iron also increased with the increasing of the molecular weight and the concentration of organic matter during alum coagulation.
有机物的分子量越大，浓度越高，则溶解性铁和DOC的去除率越高。 - The suitable concentration of modified high molecular polymer is the concentration of code 3 by the result of organic-inorganic mixed liquid experiment.
从合成有机-无机共混包膜液优选试验结果中可以得出，共混包膜液中的改性有机聚合物（P）的适宜浓度为代码3； - An apparatus of CO laser magnetic resonance used for quantitative detection of NO2 molecule is described in this paper. The mathematical expression of the LMR signal has been given. The dependence of the LMR signal on the molecular concentration and laser power has been studied.
本文叙述了采用CO激光磁共振方法对NO2分子作定量测量，给出了激光磁共振信号幅度的数学表达式以及信号与分子浓度、激光功率等实验参数之间的依赖关系，实验结果与理论分析一致。 - In this paper the viscosity stability of the Nitrocellulose ( NC) acetone dilute solution, which is found in relation to the intrinsic viscosity 〔η〕, molecular structures and concentration of the solution is discussed.
本文研究了硝化纤维素（NC）&丙酮稀溶液的粘度稳定性，发现这与NC的特性粘度[η]、分子结构和溶液浓度有关。 - Effeet of various factors on ATPS, such as type of ATPS systems, molecular weight and concentration of phase-forming polymers, concentration of affinity ligand, pH value, phase ratio and the amount of fermentation broth were investigated.
考察了双水相系统、聚合物的分子量和浓度、亲和配基加入量、pH值、相比以及生物质加入量等因素对亲和分配的影响。 - The neural network is 4-7-1 BP structure, and the factors of influencing wax deposition rate include the shear stress, temperature gradient and molecular concentration gradient at pipeline wall, and dynamic viscosity of the crude oil.
该模型结构为4-7-1的三层BP网络模型，它考虑了管壁处的剪切应力、管壁处温度梯度、管壁处蜡分子浓度梯度和原油的动力黏度对管道蜡沉积速率的影响。 - Usually it was thought the molecular concentration was in direct ratio of the absolute value of discharge current for concentration modulation technique& twice the discharge frequency f.
浓度调制通常被认为是瞬态分子的浓度正比于放电电流幅度的绝对值，即为放电频率f的2倍。 - Application of SH could not effectively prevent the adhesion formation. The inefficiency of SH in these experiments may be due to either its low molecular weight or low concentration, or both.
局部应用SH，预防粘连的效果不明显，可能因为本实验使用的SH分子量较小，或浓度较低，代谢过快。 - The characteristic parameter "fractal dimension D" can be used to quantitatively control the effects of flocculation conditions such as stirring rate, stirring time, high molecular weight polymer concentration on the fractal properties of aggregates structures of high turbid water with slit content.
利用表征参数分维定量控制不同絮凝条件（如搅拌速率、搅拌时间、高分子浓度等）对含沙高浊水絮体结构分形特性的影响。 - Special attention is paid to the efficts of molecular weight and concentration of the compatibilizers on the interfacial tension, phase size and coalescence in the polymer blends.
重点介绍了增容剂的分子量、用量对聚合物共混物的界面张力、相畴尺寸和聚结的影响。 - The effects of chloroprene conversion, relative molecular mass adjuster concentration, residual chloroprene content, graft polymerization temperature, and CR/ MMA ratio on graft percent and the copolymer properties were investigated.
研究了氯丁二烯转化率、相对分子质量调节剂用量、残留氯丁二烯含量、接枝聚合温度、MMA用量等对接枝共聚物溶解性和接枝率的影响。 - Meanwhile, we also studied its purity, molecular weight, concentration and restrictive enzymatic map.
同时对其纯度、浓度、分子量及酶切图谱进行了鉴定和分析。 - Based on theoretical and dynamic shearing tests, the correlation of viscoelasticity of polymer solution under influential factors of different molecular weight, concentration, salinity, temperature is analyzed with respect to molecular structure of polymer and kinetic molecular theory.
通过理论与动态剪切实验研究，从聚合物分子结构及分子运动论的角度具体分析了聚合物溶液粘弹性在不同相对分子质量、浓度、矿化度、频率及温度等影响因素下的对比关系。 - The influence of factors such as molecular weight and concentration of polyethylene glycol ( PEG) in the PEG/ phosphate double water phase system on the distribution coefficient and rate of extraction in the extraction refinement of calcium lactate are studied, and better extraction conditions are obtained.
研究了在聚乙二醇（PEG）&磷酸盐双水相体系中PEG分子量、PEG浓度等因素在萃取精制乳酸钙时对分配系数及提取率的影响，并得到较好的双水相萃取条件。 - The effect of electric field on the distribution of atmospheric molecular concentration
电场对空气分子浓度分布的影响 - Effects of molecular weight, polymer concentration, comonomer concentration, temperature and additives on the viscosity of the solution were discussed.
研究了共聚物溶液的流变性，讨论了分子量、固含量、共聚单体含量、温度、外加添加剂对共聚物溶液粘度的影响。 - The results showed that there should be a critical value of molecular weight and concentration of chitosans and pH of solutions which could best enhanced Baicalin percutaneous delivery rate.
结果表明，在改变壳聚糖的分子量、浓度和供给液pH的情况下，均存在一个临界值使得黄芩苷体外渗透性能最佳。 - The polymer injection methods with low molecular weigh and high concentration are more fit the Third Class oil layers through analyzing reservoir producing instance under different polymer flooding parameters.
通过对比分析不同注聚参数条件下的储层动用状况认为，三类油层聚合物驱更适合采取低分子量、相对高浓度的注入方式。 - The greater variation coefficient, molecular weight, concentration and polymer slug size, the larger recovery efficient and the lower remaining oil saturation.
岩心渗透率变异系数越大、聚合物分子量越大、聚合物溶液浓度越大、聚合物溶液段塞尺寸越大，聚驱采收率就越大，剩余油饱和度就越低。 - Effects of molecular weight and concentration of PEG and PVP, the type and content of ionic liquid as well as reaction time and temperature on the catalytic performances were investigated.
详细考察PEG、PVP的分子量及含量和离子液体类型及含量以及反应温度、反应时间等不同条件对反应性能的影响。 - As the results showed, the molecular weight and the concentration of polysaccharides were important factors to affect the size of nanoparticles.
实验结果表明，天然多糖及其衍生物的相对分子质量和其溶液浓度是影响纳米粒子尺寸的重要因素。 - We also researched the gelation and drug release properties of copolymers which have different molecular weight and different concentration in water.
进一步对不同分子量的三嵌段聚合物进行凝胶化及释药性能的研究，研究聚合物浓度以及分子量对它们的影响。