查询词典 polymerization

ATR-IR showed that there exist two types of curing mechanisms for the coatings, self-oxidation at surface layer, and typical free-radical polymerization in the bulk.

ATR-IR结果表明AUPE/VE体系中空气固化时其表层是发生自动氧化反应，而底层是普通的自由基加成反应。

In this thesis, narrow polydispersity glycidyl methacrylate based di- and tri-block copolymers, with self-catalysis and self-initiation behaviors by incorporation of 2- ethyl methacrylate blocks, were synthesized via ambient temperature atom transfer radical polymerization.

本课题通过引入甲基丙烯酸(2-N， N-二乙胺基)乙酯嵌段，采用室温原子转移自由基聚合，合成出分子量分布窄的具有自催化和自引发行为的甲基丙烯酸缩水甘油酯基二嵌段和三嵌段共聚物。

Suspension polymerization was adopted to develop a high oil absorbing resin of acrylic series.

探讨了以吸油树脂为载体来吸附石蜡等相变物质，制备储能和节能材料。

In view of the problems of agglomeration and alcohol volatility exist in field application of phenolic resin cross linking agents containing alcohol used for profile control on high-temperature reservoir, experimental research is conducted on moving gel integrating technologies, formula composition, gelling time, effects of thermal stability. Therefore, KD-4 profile control formula, which takes water soluble pre-polymerization resin cross linking agent with methylolation as its main body.

针对中高温油藏调驱中使用的含醇类酚醛树脂类交联剂在现场应用中存在结块、醇的挥发性等问题，开展了可动凝胶合成技术、配方组成、成胶时间、热稳定性考察等试验研究，形成了以全水溶、高羟甲基化的预聚树脂交联剂为主体的KD-4型调驱体系配方。

Ethambutol is a first-line drug used for antituberculosis therapy. It is often used in combination with isoniazid, rifampin, pyrazinamide, and streptomycin. The action of EMB in antituberculosis mechanism is the destruction of cell wall of tubercle bacilli via binding the target molecule -- arabinosyl transferases. These enzymes are involved in the polymerization of the cell wall arabinan. Inhibition of arabinan synthesis by EMB results in the accumulation of mycolic acids, leading to cell death.The EMB-resistance of MTB is involved with the mutation of emb operon or the over expression of emb operon.

乙胺丁醇是和异烟肼、利福平、链霉素、吡嗪酰胺联合治疗结核病的一线抗结核药物，EMB对结核分枝杆菌的作用机制与分枝杆菌胞壁结构破坏有关，主要作用于靶分子阿拉伯糖基转移酶，抑制了阿拉伯糖基聚合入阿拉伯半乳聚糖，从而影响细胞壁分枝菌酸-阿拉伯半乳聚糖-肽聚糖复合物的形成，导致菌细胞的死亡。

We synthesized intercalation agent APB and prepared polystyrene/clay nanocomposites using an emulsion polymerization technique.

我们合成APB插层剂并且使用乳化聚合的方法制备聚聚苯乙烯/黏土奈米复合材料。

The property claim exists in the claim polymerization, including the private remedies; Property claim is not applicable statute of limitation of actions.

物权请求权存在请求权聚合，包含私力救济，物权请求权是以不适用诉讼时效为宜。

Applications: As light guide applicators in different types of dentistry polymerization lamps.

应用场合：牙科聚光灯的光导管配件 4。

All kinds of molecule structures of the ethylene - vinyl acetate copolymers have been synthesized by solution polymerization.

用溶液聚合法合成了各种结构的乙烯-醋酸乙烯酯共聚物降凝剂，考察了它们的结晶性质、溶解性质和降凝效果。

Because of very high reactivity of the vinyl acetate propagating radical, chain transfer and termination often take place in polymerization of VAc.

VAc的自由基异常活泼，在聚合中容易发生向聚合物的链转移反应，实现VAc的&活性&/可控自由基聚合是一个挑战。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！