scission的例句

1. The reaction of chain scission is first-order reaction.: 白油的断链为一级反应。

2. The reaction of chain scission is first - order reaction.: 白油的断链为一级反应。

3. In the mean time, the oxidation of the material will cause chain scission.: 而材料在氧化的同时，会使分子产生断链。

4. DNA strand scission and topology changes are catalyzed by DNA topoisomerases.: DNA拓扑异构酶与断开dna链和改变其拓扑结构有关。

5. The third part is the education of children returning from chain scission problem.: 第三部分主要研究返乡流动儿童的教育断链问题。

6. PP will degrade due to heat during processing, resulting in chain scission of macromolecule, reduction in molecular weight and rise in MI.: 聚丙烯在加工时受热将发生大分子断链降解，致使分子量减小，熔体指数上升。

7. The dependence of chain scission and racemization on temperature results from molecular motion, "cage effect" and steric hindrance during recombination.: 分子量降低和消旋作用对温度的依赖性，是由于分子运动和笼罩效应以及重合的空间位阻效应所致。

8. The invention relates to a method for preparing low-molecular vegetable gum through chain scission of macromolecular vegetable gum by a physical or chemical method.: 本发明涉及通过利用物理或化学的方法，使高分子的植物胶断链而成为低分子植物胶的制备方法。

9. The radiation effect on poly (methyl methacrylate) with different tacticities was studied. It was proposed that chain scission process was in a kinetic equilibrium between scission and recombination.: 本文研究了三种不同空间立构聚甲基丙烯酸甲酯的辐射效应，提出裂解过程是一种裂解与重合的动态平衡过程。

10. The radiation effect on poly (methyl methacrylate) with different tacticities was studied. It was proposed that chain scission process was in a kinetic equilibrium between scission and recombination.: 本文研究了三种不同空间立构聚甲基丙烯酸甲酯的辐射效应，提出裂解过程是一种裂解与重合的动态平衡过程。

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