scission

scission怎么读

英式音标：[\'sɪʒən]

美式音标：[ˈsɪʒən, ˈsɪʃ-]

scission基本解释

n. 切断，分离；断开

scission的意思释义

n.

切断；分开；分离；分裂

英英释义

n.the act of dividing by cutting or splitting

scission用法及例句

例句参考

DNA strand scission by enzymically generated oxygen radicals.

Bleomycin-induced strand-scission of DNA. Mechanism of deoxyribose cleavage

Oxidative scission of plant cell wall polysaccharides by ascorbate-induced hydroxyl radicals.

Oxidative Nucleobase Modifications Leading to Strand Scission.

On the mechanism of action of bleomycin: scission of DNA strands in vitro and in vivo

Actin dynamics drive membrane reorganization and scission in clathrin-independent endocytosis

ChemInform Abstract: Oxidative Nucleobase Modifications Leading to Strand Scission

On the mechanism of action of bleomycin. Strand scission of DNA caused by bleomycin and its binding to DNA in vitro

Coupling between clathrin-coated-pit invagination, cortactin recruitment, and membrane scission observed in live cells.

scission词源

scission (n.)

\"act of cutting or dividing,\" mid-15c., from French scission (14c.), from Late Latin scissionem (nominative scissio) \"a cleaving, dividing,\" noun of action from past participle stem of Latin scindere \"to cut\" (see shed (v.)).

scission相关例句

1. 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。

2. 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。

3. In addition, the effect of rotational degree of freedom on particle evaporation prior to scission was found to depend on the excitation energy.

发现了转动自由度在粒子发射中所起的作用对系统的激发能有一定的依赖关系。

4. 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。

5. 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。

6. Once formed, carbenium ions undergo a number of reactions, namely isomerization, β-scission, hydrogen transfer, cyclization, addition and other specific reactions.

这些反应包括异构化、裂解、氢转移、环化、加成和其他特定的反应等。

10. 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。

ip.com

11. Some ways is investigated, for example: depolymerization products, chain scission mechanism, reaction conditions and PET depolymerization kinetics.

本文主要对PET纯水微波解聚的解聚产物、解聚方式、解聚的影响条件及PET解聚反应动力学进行了研究。

12. Countries in the world about the determination of the applicable law of succession, mainly adopt two difference systems:unitary system and scission system.

世界各国对涉外继承准据法的确定，主要采用同一制或区别制。

15. Alcohols generated more than ketones by the hemolytic scission of the O-O bond in the metalloporphyrin catalyzed hydrocarbon oxidation system.

表明在金属卟啉催化下，反应初期氢过氧化物的过氧键都是以均裂的方式生成相应的烷氧自由基。

paper.pet2008.cn

16. But in this time of emptiness to endure loneliness, youth scattered in this barren hills of the Congo, and return later with the national chain scission, keep up the trend of the times.

但在这忍受时间的空虚寂寞，青春撒在了刚果这片荒山上，回国以后与国内断链，跟不上时代的潮流…

qiufeng19890501.blog.163.com

17. But in this time of emptiness to endure loneliness, youth scattered in this barren hills of the Congo, and return later with the national chain scission, keep up the trend of the times.

但在这忍受时间的空虚寂寞，青春撒在了刚果这片荒山上，回国以后与国内断链，跟不上时代的潮流…

qiufeng19890501.blog.163.com

18.This derivation is only valid if no chain scission accompanies crosslinking.

这一关系式仅适用于交联时不伴有断链发生的情况。

21.chemincal scission

化学断键,化学断链

22.The CT features included: (1) the ring scission sign (96%), (2)the spondyloptosis sign (82%), (3) the double vertebral body sign (53%), (4) the vertebral canal elongate sign (43%), (5) the double articular surface sign (30%), (6) the cucurbit sign (28%), and the wanding sign (11%), etc.

各种CT征象发现率为 :环裂征占 96% ,椎体前移位征占 82 % ,双椎体征为 5 3 % ,椎管拉长征占 43 % ,双关节面征占 3 0 % ,葫芦征占 2 8% ,游移征占 11% ,磨旋征占 4%。