成核作用,nucleation
1)nucleation[英][,nju:kli'ei??n][美][,njukl?'e??n]成核作用
1.Effect of Nucleation of Talcum Powder on Mechanical Properties and Non-isothermal Crystallization of Polyamide 66;滑石粉的成核作用对尼龙66的力学性能及非等温结晶行为的影响
2.The results shows: different microemulsions can control the products' framework and granularirty, the same time different nucleation can result in different structures.结果表明:不同的微乳及微乳中不同的相可以调控产物的形状、结构和大小,而且即使在相同的微乳体系中,由于成核作用的不同也可以导致最终产物的结构的不同。
3.The results show that the crystallization rate of nanocomposites is increased,the nanoAl2O3 works as a nucleation agent and increases the crystallinity of nanocomposites,the glass-transition temperatures of the nanocomposites are higher than that of the pure PA6.结果表明,nano-Al2O3在PA6结晶过程中起异相成核作用,限制了PA6分子链运动,使复合材料玻璃化转变温度及结晶度提高,非等温结晶过冷度降低,结晶速率加快;材料结晶温度、结晶焓、结晶度随降温速率增加而下降。
英文短句/例句

1.This equation covers nucleation on flat substrates.这个方程适用于在平面基底上的成核作用
2.Application in the Cost Accounting of the Logistics of Activity-Based Costing;作业成本法在物流成本核算中的运用
3.Progress in bactericidal activity of ribonuclease A superfamily members核糖核酸酶A超家族成员杀菌作用研究进展
4.The Application of Important Principle in Cost Accounting;重要性原则在成本核算工作中的应用
5.Application of Thiol in Organic Synthesis as Nucleophilic Reagent硫醇作亲核试剂在有机合成中的应用
6.The role of core binding factor α1 in periodontal tissue during the orthodontic tooth movement核心结合因子α1在正畸成骨中的作用
7.Avoid the Misunderstanding of Cost Estimation and Put It into Full Play in Hospitals走出医院成本核算应用误区 充分发挥成本核算的作用
8.The Application on Activity-based Costing in Cigarette Manufacturing Industry;作业成本法在卷烟制造业成本核算中的应用
9.On Application of Activity-Based Costing in Calculation the Cost of Higher Vocational-Technical Colleges;作业成本法在高职院校教育成本核算中的应用
10.The Research of Applying Activity-based Costing Method to Supply Chain Cost Accounting;应用作业成本法进行供应链成本核算的研究
11.Study on Applying the Activity-based Costing to Calculate the Educational Cost of the Schools for Higher Education of China;作业成本法在高校教育成本核算中的应用研究
12.On the Application Of Activity-based Costing in Calculating College Educational Cost;作业成本法应用于高校教育成本核算之初探
13.The Application of Activity-based Costing in Logistics Cost Accounting;作业成本法在企业物流成本核算中的运用
14.Application of the Idea of Avtivity-based Cost Management in Cost Accounting;作业成本管理思想在成本核算中的运用
15.Discussion on cost accounting of Baogang s products with "Activity - Based Costing methd";采用“作业成本法"进行产品成本核算初探
16.The Application of Activity-Based Costing to Cost Calculation in Logistics Enterprises;作业成本法在物流企业成本核算中的应用
17.Research on the Application of Activity-Based Costing (ABC) to the Petroleum Drilling Cost Accounting作业成本法在钻井成本核算中的应用研究
18.Activity-based Costing in the Cost of Logistics in the Applied Research作业成本法在物流成本核算中的应用研究
相关短句/例句

nucleating[英]['nju:klieit][美]['njukl?,et]成核作用
3)nucleation effect成核作用
1.MgO also showed the nucleation effect on POM,which improved the mechanical properties of POM.同时 ,在研究中发现氧化镁对POM有结晶成核作用 ,可有效提高POM的力学性能。
4)heterogeneous nucleation异相成核作用
1.Study on thermal stability of heterogeneous nucleation of the nucleated polypropylene;PP中成核剂的异相成核作用的热稳定性
2.The result indicates that the reactive monomer promotes the dispersion of PS and reduces the diameter of PS-dispersed particles and spherulite of PP by its effect of compatibilization and heterogeneous nucleation on PP/PS blends.结果表明,反应单体存在异相成核作用与增容作用,并促进PS在PP中的分散,分散相粒子尺寸和PP球晶尺寸明显变小,AA的异相成核作用比S t的大。
3.The heterogeneous nucleation of Mg(OH)_2/polypropylene composites modified by addition of functionalized polypropylene (FPP) or grafting monomer and the formation of in-situ FPP were investigated by DSC.用DSC研究了外加官能团化聚烯烃(FPP)、接枝单体和原位形成FPP改性Mg(OH)2/聚丙烯中的异相成核作用
5)crystallizing nucleation effect结晶成核作用
6)nucleus formation(晶)核生成(作用)
延伸阅读

成核作用分子式:CAS号:性质:又称核化作用或晶核作用。大气中水汽处于过饱和状态时,某些气溶胶微粒作为凝结核,促使水汽凝结的作用(由气态转化为液态的过程);或在某种溶质的过饱和溶液中形成晶核的作用(由液态转化为固态的过程)。人类活动排放的飞灰、自然界的火山灰中,部分粒径很小的颗粒(艾肯核)都具有成核的作用,大气中如有大量凝结核存在,会导致局部地区降雨量增多。水体中的成核作用,会使某些溶解的污染物结晶、生长、聚集而沉淀,最终成为沉积物,或附着在水中悬浮颗粒上。