乙烯

With ammonium persulfate/sodium thiosulfate as Redox initiator system,a binder based on vinyl acetate/acrylate copolymer used for chopped strand mat was prepared at low temperature.

以过硫酸铵/硫代硫酸钠为氧化还原引发体系，在低温下研究制备出了短切毡用的醋酸乙烯酯与丙烯酸酯类共聚物粘结剂。

The calculated values of the solubility of VC in the polymers agreed well with the experimental results.

氯乙烯在高聚物中的溶解度按三种模型的计算值与实验结果都符合得很好。

At present, due to the shortage of un-regenerated resource as petroleum and the requirements of agricultural development, BBCA Group takes the advantage of own bio-technology to stress development of bio-material such as corn, cassava, sorgo, stalk etc to produce fuel alcohol, bio-ethene and its ramification, fibre-polyester, degradable plastic, nontoxic plastic and paint solvent ect, and most of products mentioned above can replace petroleum chemical products.

目前，由于石油等不可再生资源紧缺和农业发展的需要，丰原利用自身生物技术的优势，重点发展以各种生物质（玉米、木薯、红薯、甜高梁、作物秸杆等）为原料生产燃料酒精、生物乙烯及其衍生物、纺织品原料纤维聚酯、聚乳酸生物可降解塑料、无毒增塑剂、油漆涂料的无毒溶剂等系列产品，上述产品可大部分替代石油化工产品。

At present,due to the shortage of un-regenerated resource as petroleum and the requirements of agricultural development,BBCA Group takes the advantage of own bio-technology to stress development of bio-material such as corn,cassava,sorgo,stalk etcto produce fuel alcohol,bio-ethene and its ramification,fibre-polyester,degradable plastic,nontoxic plastic and paint solvent ect,and most of products mentioned above can replace petroleum chemical products.

十年产业发展，丰原集团农产品深加工能力已达360万吨/年，加工产品主要应用于食品添加剂、饲料添加剂、洗涤剂、精细化工、医药原料等产业目前，由于石油等不可再生资源紧缺和农业发展的需要，丰原利用自身生物技术的优势，重点发展以各种生物质(玉米、木薯、红薯、甜高梁、作物秸杆等)为原料生产燃料酒精、生物乙烯及其衍生物、纺织品原料纤维聚酯、聚乳酸生物可降解塑料、无毒增塑剂、油漆涂料的无毒溶剂等系列产品，上述产品可大部分替代石油化工产品

Chromium species in organic chromium catalyst is determined with plasma emission spectrography.

已酸铬是乙烯齐聚合成1-己烯的主催化剂，通过它与助催化剂的络合反应可以高选择性地合成1-己烯。

Author has described the existing problems in process of design,fabrication and installation for 5 000 m3 PVC spherical tank;discussed the problems and its solution for analysis design;design change for spherical shell sector plate dimension ;weld gap exceeding the standard requirement etc.

叙述了5 000 m3氯乙烯球罐在设计、制造和安装过程中出现的问题；论述了关于球罐分析设计、球壳板尺寸设计变更、焊缝间隙超标等问题的原因和解决办法；针对球壳板制造和组装过程中出现的纵、环缝间隙问题，提出了调整安装形式的改进措施。

Microcapsule is very small, hollow spherule is about 50／um fluoroaracil, the cyst from VDC and acryionitrile (about 2: 1) copolymer body composition, and in the presence of nangqian condrctor hydrocarbos as the petroleum ether that organic solvents.

微囊是很小的空腹小球，粒径约为50／um，囊壁由不正氯乙烯与丙烯腈(约2：1)共合体构成，而在囊芯洋含有矮冰点的如火油醚那样的无机溶剂。

Vinyl Spooler: Manages and Sends for cutting, artwork that has been converted into a Cut File.

乙烯基后台处理程序：管理和切割，艺术品已成为一个切文件转换发送。

Main Products: galvanized iron wire, welded wire mesh, stainless steel net, barbed wire, ethylene net, aluminum alloy, square wire mesh, window screening and Friday, such as spinning cloth.

主要产品：镀锌铁丝、电焊网、不锈钢网、铁丝网、乙烯网、铝合金、方眼网、窗纱和五纺布等。

Peak of ethylene production rate from stamen occurred at the initial bloom stage.

雄蕊在初开期有一明显的乙烯释放高峰。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。