低分子量化合物

DFA为有机低分子量化合物，不溶于水，但极易溶于煤油，在煤油中的油溶率高达99.9%，而且对原油粘度基本无影响。

DFA is a low molecule organic compound , with the oil solution ratio as high as 99.9 % . At the same time , it plays no role in the viscosity development of crude oil .

成熟度增加，低分子量化合物富集。

The increase of maturity could increase the enrichment of low molecular weight compounds .

直接从木聚糖和纯化的木聚糖中获得的低分子量化合物诱导木聚糖酶的生产，是好的底物，经常用于小规模的试验。

As can be concluded from the inducibility of xylanases by low-molecular-mass compounds directly derived from xylan , purified xylans can be excellent substrates and are frequently used for small-scale experiments .

广州大气低分子量羰基化合物的季节变化

Seasonal variation of low-molecular-weight carbonyl compounds in atmosphere of Guangzhou

广州市灰霾与非灰霾期间大气中的低分子量羰基化合物

Low-molecular-weight carbonyl compounds in ambient air during haze and NON-HAZE periods in guangzhou , china

星形低分子量块状化合物的合成

Synthesis of starlike low-aspect-ratio block molecules

这种温和的蒸煮会使谷粒释放出蛋白质，这些蛋白质也会在酶的作用下降解成为低分子量的化合物。

The mild cooking also releases proteins from the grains , these proteins also undergo enzymatic breakdown into compounds of lower molecular weight .

采用低分子量反应性化合物作相容剂，即化学交联体系来改善HPVC／PP共混物的相容性。

The low molecular weight reactive compounds were used as compatibilizers , i.e.chemical crosslinking systems to improve the compatibility of HPVC / PP blends .

低分子量挥发性羰基化合物，因为它们对风味的影响而有益。

The lower molecular weight volatile carbonyl compounds are of interest because of their influence on flavor .

结果表明，采用低分子量反应性化合物作相容剂，共混物的拉伸强度提高，但冲击强度无改善。

The results show that : using low molecular weight reactive compounds as compatibilizers , the tensile strength of the blends is raised , but the impact strength is not improve .

本文主要研究低分子量的硫醇类化合物&β巯基乙醇（βME）对水牛胚胎体外发育的影响。

This study investigated the effects of β Mercaptoethanol (β ME ), a low molecular weight thiol compound , on the in vitro development of water buffalo embryos .

HT-毒素为低分子量的小分子化合物，利用免疫学技术研究它在寄主玉米细胞膜上的作用位点以及可能的受体蛋白非常困难。

However , because the HT-toxin was identified as a group of some low molecular weight compounds , it was very difficult to study the interaction between HT-toxin fractions and cell membrane proteins of corn with different Ht gene using immunochemical techniques .