polymethylene
polymethylene
1. polymethylene bis
[化] 多亚甲基双
2. polymethylene bisdialkylphosphine oxide
[化] 多亚甲基双二烷基氧膦
3. polymethylene bisdialkylphosphonate
[化] 多亚甲基双膦酸二烷基酯
4. Keywords third-order interaction approximation;second-order mteraction approximation;polymethylene chain;fourth moment of end-to-end distance;
三级相互作用近似;二级相互作用近似;聚亚甲基链;末端距四次矩;
5. Keywords All Water blown Premixed Polyol Polymethylene Polyphenylene Polyisocyanate Rigid Polyurethane Foam Pipe Insulation;
全水发泡;多元醇;多亚甲基多苯基多异氰酸酯;硬质聚氨酯泡沫;管道保温材料;
6. Keywords vacuum residue;SFEF tailing;ruthenium ion catalyzed oxidation;n-alkyl side chain;polymethylene chain;
减压渣油;超临界萃取残渣;钌离子催化氧化;烷基侧链;聚亚甲基桥接链;
7. Keywords molecular simulation;heavy components;polymethylene bridges;molecular conformation;molecular mechanism;molecular dynamics;
分子模拟;重组分;桥链;分子结构;分子力学;分子动力学;
8. Thermodynamical Properties of Polymethylene Chains Confined in an Infinite Cylinder.
受约聚亚甲基链的热力学性质。
9. polymethylene tetra sulfide
四硫化聚亚甲基
10. Keywords polymethylene chain cyanine dye;photooxidation;singlet oxygen;superoxide To whom correspondence should be addressed.;
多甲川键菁染料;光氧化;单线态氧;超氧阴离子;
11. The purpose of polymethylene polyphenyl polyamines purification system is to get rid of anilin and water.The stripping tower and drying tower are two main separation units in the system.
多胺精制系统的任务是脱除粗多胺中的苯胺和水,针对现有工艺存在的精制效果差、消耗高等问题,分别对影响汽提塔和干燥塔的因素进行了模拟分析,提出了相应的改进措施。
12. Retrofit and optimization of polymethylene polyphenyl polyamines purification system
多胺精制系统的改进与优化
13. polymethylene polyphenyl polyamine
多苯基多次甲基多胺
14. Keywords polymethylene polyphenyl polyamine;primary amine;diazo reaction;analytical method;
多苯基多次甲基多胺;伯胺基;重氮化反应;测定方法;
15. The Detection Method of Primary Amino Content in The Polymethylene Polyphenyl Polyamine
多苯基多次甲基多胺中伯胺基含量的测定方法
16. Keywords ascorbic acid;uric acid;polymethylene blue;modified electrode;
抗坏血酸;尿酸;聚亚甲基蓝;修饰电极;
17. The feasibility of manufacturing rice-straw particleboard was discussed when UF resin or the mixtures of UF resin and polymethylene diphenyldiisocyanate (PMDI) were used as binders.
探讨了以腺醛(UF)胶和以异氰酸酯(PMDI)改性的UF胶制造稻草刨花板的可行性。
18. Keywords rotational|isomeric state model;polymethylene chain;elasticity deformation;
旋转异构态模型;聚亚甲基链;弹性形变;
19. Keywords rotational isomeric;state model;polymethylene chain;thermodynamical properties;
旋转异构态模型;聚亚甲基链;热力学函数;
20. In this paper, fourth moment of end-to-end distance of polymethylene chains in the third-order interaction approximation is calculated.
本文用三级相互作用近似理论导出了高分子链末端距的四次矩的计算公式。
21. So a rapid drop of molecular weight should be observed at the small dose.This is demonstrated by the result of [17] of irradiated polymethylene terephthalates.
特别是在辐照初期很低剂量范围内,分子量异常地下降.辐照聚对苯二甲酸二醇酯的粘度测定支持了这一理论结果.
22. It is concluded that the polymethylene is in full extended trans conformation both in the crystalline and in the liquid crystalline phases when the spacer units are longer than 8.
结果表明,芳香共聚酯热致性液晶中液晶基元之间的相互作用很强而柔性间隔链之间的相互作用很弱。柔性间隔链段主要是伸直的反式构象。
23. polymethylene glycols
聚亚甲基二醇类
24. polymethylene polyphenylamine
聚亚甲基聚苯胺
25. Polymethylene blue
聚亚甲基蓝
26. Keywords Polymethylene blue;Ascorbic acid;Modified electrode;Electrocatalytic oxidation;
聚亚甲基蓝;抗坏血酸;修饰电极;电催化氧化;
27. Keywords Polymethylene chain;Molecular orientation;Elastic deformation;Rotation isomer state model;
聚亚甲基链;链段取向;弹性形变;旋转异构态模型;
28. A study of elasticity deformation of polymethylene chain
聚亚甲基链的弹性形变研究
29. Temperature Coefficients of Polymethylene Chains
聚亚甲基链的温度系数
30. polymethylene glycol
聚甲二醇
31. polymethylene polyphenylisocyanate
聚甲撑聚苯基氰酸酯
32. polymethylene compound
聚甲烯化合物
33. polymethylene sebacamide
聚癸二酰甲二胺
34. Keywords polymethylene （PM） chain;third-order interaction approximation;bond conformation probabilities.;
链;三级相互作用近似;键构象的几率;
