系统地研究了乙烯受体抑制剂1-甲基环丙烯（1-MCP）处理后，桃果肉细胞超微结构的变化。
The changes of cell ultrastructure in harvested peach fruits treated with 1-methylcyclopropene (1-MCP) as ethylene receptor inhibitor were studied.
以新高梨为试材，果实经1-MCP（1-甲基环丙烯）处理再冷藏一定时间后，研究常温货架期间1-MCP对果实贮藏效果的影响。
The fruits of Niitaka pears were treated with 1-MCP(1-methylcycloproene) in low temperature, during storage at ambient temperature were studied.
以磨盘柿为试材，通过对不同浓度1-甲基环丙烯（1．MCP）处理果实在减压冷藏期间主要生理生化指标、贮藏品质变化规律的分析，探讨了1-MCP处理对果实减压冷藏保鲜效果的影响。
The effects of different concentration 1-MCP treatment on the fruit of Mopan persimmons during Hypobaric refrigeration were studied by analysis of storage and physiological properties of the fruit.
弹性环氧面漆和弹性聚酯改性丙烯酸聚氨酯面漆等。
Elastic epoxy paint and elastic polyester modified acrylic polyurethane top coat.
采用机理建模方法，研究了丙烯在环管反应器中的液相本体聚合过程。
The liquid phase bulk propylene polymerization in loop reactor was simulated based on the polymerization mechanism.
实验证明该反应对环氧基为一级反应，对甲基丙烯酸为零级，对季铵盐是0.71级。
The rate of reaction is first order with icspect to epoxy group, zero order with respect to methylacrylic acid, and 0.71 order with lespect to quaternary ammonium salt catalyst respectively.
利用分子氧为氧化剂进行丙烯的环氧化反应是最理想的反应，同时也是世界催化领域内最具挑战性的课题之一。
Propylene epoxidation with molecular oxygen as the oxidant is the most desirable reaction and is one of the most challenging topics in catalysis.
本文对结构和受载都非常复杂的聚丙烯环管反应器建立了有限元分析设计模型。
In this thesis, finite element analysis is carried out on a large polypropylene tubular loop reactor which is complicated both in structure and loadings.
着重介绍了国外丙烯环氧化的胶团催化技术，包括胶团催化机理、反应体系设计以及工艺开发。
The epoxidation of propylene by micellar catalysis, including the study on reaction mechanism, the design of micellar catalysis system and its process development, were mainly introduced.
聚丙烯环管反应器是一种结构特殊的设备，也是工艺流程中十分重要的设备。
The polypropylene liquid bulking loops has a special structure and is an important device in the technological process.
评述了以分子氧和双氧水为氧源的丙烯环氧化催化剂体系的最新研究进展。
Recent research progress on the propylene epoxidation catalysts which use molecular oxygen or hydrogen peroxide as oxidants is reviewed.
对两种不同的氯丙烯环氧化与蒽醌法生产过氧化氢过程的集成方法进行了研究。
Two different integrated processes of the epoxidation of allyl chloride and production of hydrogen peroxide by anthraquinone route were investigated.
开发了一种用半酯法合成环氧丙烯酸酯型光敏涂料的方法。
The synthesis of epoxy acrylate type photosensitive coatings were developed by semi-ester method.
研究了纯丙烯气相氧化的环氧化反应。
The epoxidation of propene in gas phase has been investigated.
以醋酸丙烯酯为原料制造环氧氯丙烷的新路线，具有反应条件缓和、产品收率高和副产物少的特点。
Using allyl acetates as raw materials the new route for the manufacture of epichlorohydrin is characterized by mild reaction conditions, higher yields and less by-products.
开发了丙烯环氧化反应产物的分离工艺流程。
The products' separation process in propylene epoxidation reaction is developed in this paper.
用丙烯酸和环氧树脂合成了丙烯酸环氧酯。
Epoxy acrylate was synthesised by reacting epoxy resin with acrylic acid.
研究了氧化剂、还原剂以及温度对环氧丙烯酸酯胶粘剂性能的影响。
The effect of the oxidant, the reductant, and the temperature on the performance of the adhesive were investigated.
在不同阻聚剂用量、投料比、投料方式等条件下合成环氧丙烯酸酯。
The epoxy acrylate was synthesized with different amounts of inhibitor, feed ratios and feeding modes.
本文以丙烯酸和F - 44环氧树脂为原料，合成了一种既含有环氧基又含有丙烯酸基的光敏酚醛环氧丙烯酸酯树脂。
The title photosensitive phenolic epoxy acrylate resin has been prepared based on acrylic acid and F-44 epoxy resin as basic materials, which contains epoxy as well as acrylic groups.
讨论了聚氨酯-丙烯酸酯的乳化机理，及其对环氧-丙烯酸酯水分散体系稳定性及涂膜性能的影响。
The emulsification mechanism of polyurethane-acrylate and its influence on stability of epoxy-acrylate aqueous dispersion and film properties are discussed.
以甲基丙烯酸甲酯为硬单体，丙烯酸丁酯为软单体，丙烯酸为功能单体，环氧树脂为改性剂制备了密封胶用环氧改性丙烯酸树脂。
The epoxy modified acrylate resin for sealant is prepared with methyl acrylate as hard monomer, butyl acrylate as soft monomers, acrylate acid as functional monomers and epoxy resin as modifier.
讨论了环氧改性丙烯酸树脂、氨基树脂及蜡粉的选择。
The selection of the epoxy modified acrylate resin, butylated amino resin and wax powder is discussed.
考察了环氧豆油丙烯酸酯齐聚物的合成、改性及在紫外光固化光纤内层涂料中的应用。
The synthesis, modification of the epoxy soybean oil acrylate oligomer and their application to the UV-curing optical fiber inner coatings have been investigated.
研究了以钼醇配合物为催化剂，过氧化氢异丙苯为环氧化剂，乙醇为溶剂的丙烯一步氧化制环氧丙烷的反应。
The epoxidation of propylene to propylene oxide, using cumene hydroperoxide as oxidant, molybdenum glycol complex as catalyst and ethanol as solvent, has been investigated.
用四溴双酚a、环氧氯丙烷和丙烯酸为原料合成了阻燃型乙烯基酯树脂，其阻燃性能良好。
Flame retardant vinyl ester resin using tetrabromo bisphenol a, epichlorohydrin, acrylic acid as raw materials was also synthesized, Its flame retardant property was excellent.
通过批式反应考察了丙烯甲烷共氧化过程合成环氧丙烷的可能性。
Batch experiments were performed to explore the possibility of producing epoxypropane by a cooxidation process.
用FTIR对环氧树脂和合成的环氧丙烯酸树脂的结构进行了表征。
The structures of epoxy resin and synthesized epoxy-acrylic resin are characterized by FTIR.
用FTIR对环氧树脂和合成的环氧丙烯酸树脂的结构进行了表征。
The structures of epoxy resin and synthesized epoxy-acrylic resin are characterized by FTIR.
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