胶粒

By restriction enzyme digestion and gel extraction, any of five antibiotic resistance genes with specific ends can be conveniently obtained.

通过限制性酶切和胶回收技术，可以从上述构建的质粒中方便地获得带有理想接头的抗生素抗性基因。

The dispersion of the red clay and the co-precipitation of clay suspension with latex were improved .

对红粘土的分散和粘土细粒悬浮体与胶乳共凝工艺进行了改进，并制成了性能优良的颗粒状粘土胶。

The experimental results match the theoretical calculation well. The formula of theoretical calculation can be widely applied to study the effect of physicochemical properties of alginate and parameters of electrostatic droplet generator on diameter of gel microspheres of calcium alginate.

采用静电液滴发生器制备海藻酸钙凝胶微球，研究了液滴形成机理、微球形态和粒径变化，并通过理论推导得到了微球粒径的计算公式，其计算公式能够很好的吻合实验结果，具有普遍的适用意义。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。