乳凝聚

The effects of the composition of microemulsion, the concentration of polymer and the condition of complex coacervation on the characteristics of nanocapsules were investigated.

考察了微乳液的组成、高分子的浓度和复凝聚的条件对纳米胶囊性质的影响。

Nanocapsules were synthesized in O/W microemulsion by complex coacervation with natural polymer of arabic gum and gelatin.

在O/W型APG微乳液模板上，以明胶和阿拉伯树胶作为包裹材料，用复凝聚的方法制备纳米胶囊，对影响纳米胶囊的合成条件进行了分析。

To determine the content and release of encapsulated organic chemical both gas chromatography and gravimetry were used.

通过乳液聚合和复凝聚法以十二醇为昆虫激素模拟物制备了包覆有十二醇芯材的聚合物复合颗粒，同时使用气相色谱法和重量法对该复合颗粒中十二醇的含量进行了对比验证。

Based on seed-emulsion polymerization, the stable silicon-acralyte core/shell latex with little coagulum were synthesized at lower temperature with potassuim persulphate, sodium formaldehyde sulfoxylate and V-044 as composite initiators.

选用过硫酸钾、甲醛合次亚硫酸氢钠和2， 2'-偶氮二[2-（2-咪唑啉－2-代）丙烷]二氢氯化物(V-O44)为复合引发剂，在低温下通过种子乳液聚合技术合成了生成凝聚物少的硅－丙核／壳乳液。

The in vitro drug-release tests of the microcapsules were studied and the inhibition toward Staphylococcus, Hay Bacillus and Escherichia coli by their extravasates respectively were also performed via pervasion method.

方法是将头孢唑啉钠溶于海藻酸钠的PBS溶液，用正己烷／Span-85乳化形成微乳溶液，然后用CaCl2单凝聚固化得头孢唑啉钠的微胶囊；利用扩散法研究了该微胶囊渗出液对金黄色葡萄球菌、枯草杆菌和大肠杆菌的抑制作用。

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。