查询词典 anionic

The phenomenon was formed on the basis of the incorporation of crystal growth units of anionic coordinated polyhedra model.

通过建立晶体生长过程模型，从而合理地解释了取向连生存在的规律性，为骨组织的仿生合成提供了理论基础。

It was found that as the dopant amount of Fe3+ ions is up to 5.7mol%, the cell parameter and cell volume increase obviously, the sharing edges of octahedra and anionic fine structures of crystal plane (110) disappear gradually, and also the mean-square displacement of anions and lattice energy enhance abruptly.

结果表明，当掺杂量达5.7mol%时，晶胞参数a与晶胞体积明显增大，八面体共棱部分消失，(110)晶面中的阴离子精细结构逐渐消失，阴离子均方位移与体系能量也明显增大。

The association between nonionic polymer with anionic surfactant has been verified by a variety of techniques.

本文通过表面张力，电导，粘度等方法研究了PEG与SDS在溶液中的的相互作用。

Compared with nonionic surfactant, the effect of anionic surfactant on natural gas storage in hydrates is stronger.

阴离子表面活性剂十二烷基硫酸钠对水合物储气的促进作用比非离子表面活性剂烷基多糖苷强。

The analysis of polymer structure indicates that the non-crystalline phase is the majority of the agglomerate structure and the crystalline phase is the minority, the highest crystal value only reaches the level of 0.1646;There is a definite interactionadditives and PVA, which not only reduces the crystal value of ASPE to make amorphous areas enlarge but also improve the ability of segmental motion by destroying the well-regulated and orderly character of polymer chain, meanwhile restricts the mobility of potassium cation and enhances the anionic transference number of hydroxide ions, all these improve the ionic conductivity;The ionic conductivity occurs essentially within the amorphous phase of the ASPE;The structure of ASPE doesnt change in the range of our test temperature, this means, the temperature only takes effect on degradation of complex in certain compositions, ionic mobility and segmental motions of the polymer chain.

聚合物结构分析表明：碱性固体聚合物电解质中凝聚态结构以非晶态为主，仅有少量的晶态，结晶度最大为0.1646；添加的各组分与PVA之间都有一定的相互作用，这种作用不仅破坏了聚合物链段的规整性，能够降低聚合物的结晶度，增大无定形区域，提高链段运动的能力，同时这种作用限制K~+离子的运动，提高OH~-的迁移率，从而提高离子电导率；碱性聚合物电解质的离子传导主要发生在无定形区；在本实验测试离子电导率温度范围内，聚合物内部的结构不会发生变化，即温度只会影响电解质内部络合物解离程度和载流子迁移以及聚合物链段运动的情况。

The flocculation of fine diaspore, kaolinite, illite and pyrophyllite were systematically investigated by the sedimentation test using anionic ployacrylate (AP7), cationic ployacrylate (CP3), carboxymethyl cellulose and a new organism HSPA as flocculants.

采用沉降试验法系统地考查了阴离子聚丙烯酰胺(AP7)，阳离子聚丙烯酰胺(CP3)，羧甲基纤维素和有机絮凝剂HSPA对细粒一水硬铝石、高岭石、伊利石和叶腊石4种单矿物以及人工混合矿的絮凝性能。

The results showed that the different solubility of anionic surfactants and the different binding degrees of the antiparticles had actions on the interfacial property of the microemulsion.

研究了结合不同反离子的十二烷基苯磺酸盐与苯乙烯苯酚聚氧乙烯醚(NR600)形成的高效氯氰菊酯微乳液的导电机理，以及反离子对体系相行为的影响。

The industrial magnesia and vitriol are used to produce magnesium sulfate in this paper, and the simulated wastewater is prepared using magnesium sulfate and kaolin. The flocculating effect of polyacrylamide, cationic polyacrylamide and anionic polyacrylamide is studied and compared through measurement of absorbency by spectrophotometer.

利用工业氧化镁和硫酸制备一定浓度的硫酸镁，结合高岭土配制氧化镁烟气脱硫的模拟废水，通过分光光度计吸光度测定了聚丙烯酰胺、阳离子型聚丙烯酰胺和阴离子型聚丙烯酰胺在模拟废水中的絮凝效果。

Among aqueous polyurethane dispersion s, anionic polyurethane dispersions have been most frequently used in coating and adhesive industries.

在众多的水基聚氨酯分散体中，阴离子聚氨酯分散体在工业中得到广泛应用，特别是在涂料和黏合剂行业中。

Supplementation of anionic salts prepartum can prevent milk fever.

饲粮中添加阴离子盐可以影响奶牛体内的酸碱平衡，预防产乳热的发生。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。