低的临界浓度值表明壳聚糖的链刚性比纤维素的大。
These low critical concentration values also imply that the chain rigidity of chitosan is larger than that of cellulosic chain.
用有效态铅为指标有可能使不同土壤铅临界浓度比较接近一致。
Available Pb may unify the critical concentration of Pb in various soils.
在胶粒生长后期，施主原子浓度可以近似地用杂质临界浓度表示。
At the late period of growth of colloidal particles, the concentration of donor atoms can be approximately represented by the critical concentration of impurity.
体系中聚合物浓度低于第一临界浓度时，体系内只有分子内交联；
Under the 1~(st) critical polymer concentration, the crosslinking reaction is took place only inside the molecule.
在临界浓度下，低摄食性个体的放电脉冲频率显著高于高摄食性个体。
At the critical concentration, the discharge frequencies of electric pulse in low feeding individuals were significantly higher than that in high feeding individuals.
以盆栽试验，研究了砷对莴苣的影响、土壤砷的有效性及其毒性临界浓度。
A greenhouse study was conducted to investigate the effect of soil as on lettuce growth, its plant availability and toxic critical concentration.
可在“土壤环境容量”的研究中，为土壤重金属、非金属的毒性临界浓度提供一个参数。
In the research of "the environmental capacity of soil", it may furnish a parameter to the critical toxic concentration of heavy metals and non-metals in soil.
当传感器发现粉尘浓度达到了临界水平，就有一定的电荷促使该材料发出除尘波越过其表面。
Sensors detect when dust concentrations reach a critical level and then an electric charge energises the material sending a dust-repelling wave across its surface.
根据监控数据显示，今年伦敦市空气粉尘浓度第36次达到危险临界值，成为了欧洲污染最严重的城市之一。
The City of London has been found to be one of the most polluted places in Europe after monitoring equipment recorded dangerous levels of minute particles for the 36th time this year.
通过红外光谱确定了产物的结构，并对有机硼表面活性剂的酸值、表面张力以及临界胶束浓度等性能进行了研究。
Their structures were confirmed by IR, and the properties of these surfactants such as acid number, interfacial tension, and critical micelle concentration and so on were studied.
在研究中，他们尝试着预测临界胶态粒子浓度(CMC)。
In this study they attempted to predict the critical micelle concentration (CMC).
SDS的表面张力及临界胶束浓度的变化与添加的环糊精的性质有关。
The surface tension and critical micelle concentration of SDS were influenced by the properties of the cyclodextrins added.
通过实验，对煤矿井下存在的多元混合气体的爆炸极限和临界氧浓度进行了分析和研究。
The paper experimentally studied the explosive limit and the critical oxygen concentration of several kinds of gases that are found in the mine.
爆炸时的临界氧浓度，则需用另一种三角形图示法予以确定。
Critical oxygen concentration for explosion is decided by a new triangle illustration method.
临界胶束浓度是表面活性剂的重要物理化学性质。
Critical micelle concentration is an important physicochemical property of surfactants.
通过对表面活性剂表面张力、临界胶束浓度及溶液对煤体接触角的理论及实验分析，得到表面活性剂的性能指标。
Performance of surfactant can be got by pure analysis and experiment, which explores surfactant' s critical micell concentration, surface tension and coal's contact angle.
土壤中增加氟，对土壤胶体临界聚沉浓度增大的影响程度因土壤类型不同而不同，表现为红壤大于水稻土；
The effect extent of increasing the critical flocculation concentration is different among various soils, expressing that the effect on red soils is more remarkable than that on the paddy soil.
实验测得随着丙烯酸钠单体配比从0增加到33%，能够沉淀聚合丙烯酰胺的临界柠檬酸钾浓度从32.10%提高到61.90%。
It is mensurated that the critical salt concentration of potassium citrate is from 32.10% to 61.90% as monomer ratio increase from 0 to 33%.
本文引入临界进口位置的概念，导出了板式油水分离器出口水中含油浓度的直接计算方法。
The direct calculating method about the concentration of oil in outlet stream of multi-plate oil-water separator is derived by introducing the concept of critical inlet position.
本文系统的研究了温度、压力和改性剂浓度对生育酚异构体在超临界流体色谱中分离效果的影响。
It was comprehensively studied that the effect of pressure, temperature and modifier concentration in the mobile phase on the capacity factor, selectivity and resolution of tocopherols.
还测定了所合成产品的表面张力和临界胶束浓度。
Surface tensions and critical micelle concentrations of the products were also determined in this paper.
测试了磷酸酯的水溶性、乳化力、表面张力、临界胶束浓度等性能。
The water-solubility, emulsifying ability, surface tension, critical micelle concentration(CMC) of phosphate were determined.
研究了水乳性聚氨酯涂饰剂涂膜的基本组成，确定了涂膜在不同条件下的CPMC(临界颜料质量浓度)。
In order to gain the different component data for CPMC (critical pigment mass concentration) of the polyurethane, which was made up of resin and pigment, systematic experiments were carried out.
采用超临界水氧化(SCWO)技术在连续蒸发壁式反应器内处理高浓度丙烯酸废水。
Wastewater containing acrylic acid was treated by supercritical water oxidation (SCWO) technology in a continuous transpiring wall reactor.
结果表明，氟污染使土壤黏粒的稳定性增强，土壤胶体的临界聚沉浓度增大；
The results indicated that fluorine pollution strengthened the stability of soil colloid and increased the critical flocculation concentration.
研究结果还表明，溶液粘度变化趋势与表面活性剂临界胶束浓度之间没有明显联系。
And there is no obvious connection between the change of solution viscosity and surfactant crit micelle concentration.
引起极限扩散电流密度明显增加的临界磁场强度随三价铁离子浓度增加而减小。
The minimum magnetic field intensity needed to induce significant effect on cathodic limiting diffusion current density decreased with increasing ferric ion concentration.
结果与结论：随着相对分子质量和取代度的增加，粒子稳定性增强，临界胶束质量浓度降低。
RESULTS AND CONCLUSION: With the degree of substitution and molecular weights increased, the stability of the nanoparticles enhanced, critical micelle concentration decreased.
胶束液相色谱法是采用高于临界胶束浓度的表面活性剂溶液作为流动相的反相液相色谱方法。
Micellar liquid chromatography(MLC) is a reversed phase liquid chromatography with mobile phases containing surfactant above its critical micellar concentration(CMC).
盐溶液中沉淀聚合反应体系的盐浓度既要大于沉淀聚合临界盐浓度，又要受到盐的溶解度的限制。
The salt concentration of reaction system must be larger than the critical salt concentration of in precipitation polymerization and is limited by solubility of the salt.
应用推荐