1) polymerization method
聚合方式
1.
Effect of polymerization method on the behavior of P(Am-co-VAc) sizes;
聚合方式对P(Am-co-VAc)浆料性能的影响
2) directional coalescence pattern
定向聚合模型(方式)
3) prepolymerization method
预聚方式
1.
005, but using different prepolymerization methods, the biodegradable material poly (lactic acid)-polyethylene glycol (PLEG) was directly synthesized via melt polyconden-sation, and characterized with intrinsic viscosity, GPC, FTIR, 1H NMR, and DSC.
FTIR、1HNMR、DSC等手段对其进行了系统的表征,发现不同的预聚方式存在一定的影响,LA和PEG直接进行一步预聚时相对分子质量较高,对药物缓释载体PLEG的合成较为有利。
2.
It was found that many synthetic factors had influences on the PLEG,especially the composition of PLEG was different when using different prepolymerization methods,and the copolymer's weight average relative molecular weight(Mw) when starting f.
直接以乳酸(LA)单体和聚乙二醇(PEG)为原料,通过直接熔融共聚法,合成了生物降解材料聚乳酸-聚乙二醇(PLEG),用特性粘数[η]、GPC、FTIR1、H NMR、DSC和X-射线衍射等手段对其进行了系统的表征,发现许多因素对PLEG存在一定的影响,如不同的预聚方式时PLEG的组成不同、左旋乳酸(L-LA)获得的共聚物相对分子质量不如外消旋乳酸(D,L-LA)等。
4) focusing means
聚焦方式
1.
Therefore,we developed the configuration, arrangement and focusing means of coil array for the three component induction logging system.
设计了三分量感应测井系统线圈系的布局结构、排列方法和聚焦方式。
5) polymerization formula
聚合配方
1.
Investigation on optimizing the suspension polymerization formula for PVC by DOE experiment design;
运用DOE试验设计优化悬浮法PVC聚合配方的探索
6) polymerization method
聚合方法
1.
Research progress of polymerization method of vinyl acetate in China
国内醋酸乙烯聚合方法的研究进展
2.
Structure and properties of poly(1-butene) thermoplastic elastomer synthesized by different polymerization methods
不同聚合方法合成聚1-丁烯热塑性弹性体的结构与性能
3.
This paper summarized the new development of water-soluble polymer of hydrophobic association on such aspects as molecular structure, polymerization method, properties of polymers solution and influence factors.
从疏水缔合聚合物的分子结构、聚合方法、聚合物溶液性质及其影响因素等方面综述了疏水缔合水溶性聚合物最新研究进展。
补充资料：油气田开发方式(见油气田生产方式)
油气田开发方式(见油气田生产方式)
development pattern of oil and gas field:see recovery pattern of oil and gas field
a垃d gas月e卫d) 、‘。尸卫Jlent见油气田小冰、*pa士teroof ojl
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条