scission
GRE,1
英['sɪʃ(ə)n]
|美['sɪʒən]
双语例句
- Influence of the shell effect on the emission of light particles prior to scission is explored in the framework of the Smoluchowski equation.
用推广的裂变扩散模型研究了裂变前壳效应对粒子发射的影响。
- Dynamic Behavior, Scission Mechanism and Reaction Kinetics during Enzymatic Hydrolysis of Polysaccharides
多糖酶解动态特性表征与剪切机理分析及动力学建模
- 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。
- This derivation is only valid if no chain scission accompanies crosslinking. One that habitually accompanies or is associated with another; an attendant circumstance.
这一关系式仅适用于交联时不伴有断链发生的情况。习惯性陪伴或与另一人有联系的人；伴随情况。
- Olefin formation was explained by an α-elimination mechanism, the scission of the methanol bond was facilitated by the cooperation action of acidic and basic sites on the boundary between zeolite and asbestos.
甲醇分子价键在这种沸石和石棉交界处的酸、碱中心协同作用下易于断裂，以α-消去反应的机理生成烯烃。
- The degradation will be a random chain scission process when lower stress is applied.
当应力强度较小时，聚苯乙烯的降解机理是一个无规断链过程；
- 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。
- The formed long and linear chain alkyl benzene changes into benzene methyl and alkene through β-scission and monomolecular homolysis, and then benzene methyl shifts to the position of α-Carbon in the long chain alkyl benzene through H-transfers.
已形成的长直链烷基苯通过β分裂、单分子均裂形成苯甲基、烯烃，苯甲基通过氢转移到长链烷基苯的α碳上，烯烃再与α碳结合形成带支链的烷基苯。
- That is, the quantum state densities of the fragments at scission point are calculated by means of BCS hamiltonian. The contribution of the collective deformation of fragments to the quantum state density has been taken into consideration.
即用BCS哈密顿计算了断点组态碎块的量子态密度，碎块的变形对量子态密度的贡献也被考虑了。
- In DG, due to its low dielectric constant, nucleophile effects only C-O scission to form ether.
由于DG的低介电常数，亲核试剂仍以引起C&O断裂为主而得醚。
- Effects of MBT/ TETD Chain Scission System on Properties of Sulfur-Modified Neoprene
MBT/TETD断链体系对硫调型氯丁橡胶性能的影响
- The result of the analysis on the kinetics of cross-linking and scission of polymers subjected to irradiation states that the cross-linking is not directly proportional to the dose, especially in the early stage of irradiation.
聚合物辐射交联和裂解的动力学分析结果表明，交联并不是严格地与剂量成正比。
- 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。
- Transition metal complex-mediated double-stranded DNA scission via hydrogen abstraction from the sugar moiety and base oxidation is reviewed. DNA hydrolytic cleavage promoted by transition metal complexes is also discussed in detail.
本文讨论了过渡金属配合物导致DNA双链断裂的各种攫氢反应及碱基氧化机理，对由水解过程促进DNA断裂的过渡金属配合物也作了介绍。
- The research on producing 10-hydroxy decanoic acid by alkaline scission of ricinolein acid is reviewed.
综述了碱热解蓖麻油酸合成10－羟基癸酸的开发研究进展。
- They consist of nucleic acid recognition and catalytic scission systems, and can mimic the natural restriction enzymes by combining these two functions.
它们一般由核酸结构识别系统及催化断裂系统组成，将两种功能有效地结合起来，可模拟核酸的酶切反应。
- 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。
- Using the creep test a study was made on the vulcanization characteristics of NR/ BR blend vulcanisate and its molecular chain scission and crosslink break during thermal oxidative aging. The test results were compared with those by equilibrium swelling method.
利用蠕变试验研究了天然橡胶／顺丁橡胶（NR／BR）并用硫化胶在热氧老化过程中的链键断裂和交联特性，并将试验结果与平衡溶胀试验结果进行了比较。
- According to the degrading mechanism, the chain scission was random which belonged to step-reacting.
对降解机理的分析表明，PHB的降解属于无规断链，在反应上属于分步反应。
- Chitosan was degraded by~ 60Co γ-ray irradiation. The degradation kinetics, effect of irradiation on the degree of deacetylation ( DE) of chitosan and the main chain scission mechanism have been studied.
用γ射线照射壳聚糖使之发生辐射降解，研究了降解反应的动力学、辐射对壳聚糖脱乙酰化度的影响以及大分子链的断链机理。
- Justification Between Unitary System and Scission System in International Inheritance and Enlightening to Our Country's Legislation
国际遗产继承中的同一制和区别制辨析及对我国的立法启示
- Direct Connect 9.87% increase in starch content, soluble solids and fermentation increased the total solids content of all that caused the chain of starch fermentation occurred in chain scission and debranching.
直连淀粉含量增加9.87%，发酵液中可溶性固形物及总固形物含量的增加都表明发酵作用引起了支链淀粉发生了断链与脱支。
- At the appropriate concentration and incubating time, the DNA damage was detected using agarose gel electrophoresis. Evidence was presented to indicate that the system of [ Cu-Phen-Ser] complex mixed with rutin was highly efficient in inducing strand scission of DNA.
在适当的浓度和培养时间时，我们用琼脂糖凝胶电泳检测了DNA损伤的效果，实验发现我们所设计的配合物[Cu-Phen-Ser]与芦丁的混合体系对诱导DNA链的断裂有很高的效率。
- Itaconic acid ( IA) can initiate cyclization reaction at low temperature, alleviate the concentrated exothermal reactions, and avoid chain scission or thermal degradation.
衣康酸（IA）共聚单体具有引发环化反应、缓解反应集中放热和减少断链热裂解的作用。
- Plasma etching removes a weak boundary near the surface of the polymers or the low-molecular-weight fragments formed as a result of chain scission induced by the plasma.
等离子体刻蚀去除了材料表面的弱层或低分子片段从而产生链段剪切。
- In order to guarantee the security of food, maintaining interests of the cold chain business, the rescue of chain scission accident is very important.
为了保障食品的安全性，维护冷链物流配送商的利益，断链事故的救援尤为重要。
- Three different reaction pathways via scission of Si H, C H, and Si C are investigated theoretically.
三个不同的Si-H，C-H，和Si-C断裂的反应路径分别通过理论方法研究。
- In contrast, the Chinese animation industry is still in the initial stage and has a missing link chain scission of the problem, which seriously affected the animation revenue and the development of animation industry.
相比之下，中国动画产业还处在初级阶段并且有着缺环断链的问题，这严重影响了动画片的收益和动画产业的发展。
- There are a lot of uncertainties in distribution process of cold chain logistics; they may lead a variety of chain scission accidents.
冷链物流配送过程中的不确定性因素很多，可能引发断链的事故多种多样。