polyesters的例句大全

THERMOTROPIC LIQUID CRYSTAL POLYMERS& Wholly Aromatic p-Hydroxybenzoic Acid Copolyesters Containing Naphthalene Rings

热致液晶性聚合物&含萘环主成分为对羟基苯甲酸的全芳香族共聚酯

Thermal Analysis of Thermotropic Liquid Crystal Chloro-aromatic Polyesters

热致液晶&聚芳酯液晶含氯聚芳酯的热分析

A series of thermotropic liquid crystal aromatic copolyesters with different length of flexible chain spacer have been investigated by FTIR.

本文用富里叶红外光谱方法研究了一系列柔性间隔链段长度不等的芳香共聚酯热致性液晶高分子。

Studies of Polyesters with High Inherent Viscosity& Preparation by Chain Extender Method

高特性粘度聚酯的研究&化学增粘法

The biodegradable aliphatic polyesters such as PLA and its homologues have been developed and will be Green Material in 21 century.

一类以聚乳酸及其同系物为代表的、可生物降解的新型合成脂肪族聚酯则有可能成为21世纪的一种绿色材料。

The main medicinal ingredients in its dry roots were saponin, xanthone, oligosaccharide polyesters, polysaccharide and fat oil.

远志的主要药用成分为皂苷、（口山）酮、寡糖酯类、脂肪油、多糖等。

Flame Retardant Copolyesters Containing Phosphorus Linked Pendent Groups Research

侧基含磷阻燃共聚酯的研究

Synthesis and Properties of Flame Retardant Copolyesters Containing Phosphorus Linked Pendent Groups/ BaSO_ ( 4) Nanocomposites

侧基含磷阻燃共聚酯/BaSO4纳米复合材料的合成与性能研究

The amphiphilic graft copolymers based on aliphatic polyesters have potential application in controlled drug delivery and release owing to its special comb-like molecular structure and excellent compatibility with biomacromolecules.

这是因为基于脂肪族聚酯的两亲性接枝共聚物具有了独特的梳状分子结构和优良的生物大分子相容性，在生物医用材料领域尤其是药物的控制释放中有着很广泛的应用前景。

The effects of temperature and reaction time of solid state polymerization on the melt index of copolyesters have been discussed, with the result that molecular weight of copolyesters can be increased obviously by means of the solid state polymerization.

通过对共聚酯熔融指数的变化，探讨固相缩聚中反应时间和反应温度的效应，共聚酯分子结构和聚集态结构与固相缩聚反应速率的关系；