聚合的

In order to study the disease resistance displays of descendant of improved varieties,which pyramid different resistance-genes,compound hybridizes were adopted,and 3 Powdery mildew resistance genes which were Pm4b,Pm13 and Pm21 were pyramid and transferred,then to carried on artificial infection for F1 and F2,and investigated the phenotype disease resistance.

为了明确不同抗小麦白粉病基因聚合于推广品种后代的抗性表现，通过复合杂交，将抗小麦白粉病基因Pm4 b，Pm13，Pm21聚合并转入推广品种，其后代(F1，F2)进行人工接种和表型抗病调查。

The mechanism of sensitization of dimethoxybenzoin and acridine yellow were discussed.

由于THF的环张力小，自聚合活性较小，通常需要在强酸或Lewis酸催化下才能聚合。

Application of W/O Microemulsion in Preparation of Ultra-fine Alumina from Coal Gangues

通常在乳液聚合是油溶性单体在乳化剂存在下，在水相介质中进行的所谓水包油型乳液聚合。

Firstly, PATP was adsorbed on gold surface by forming S-Au bond, and then polymerized during the scan process; if a high potential was applied (i.e. 0.8 V), polymerization had occurred during accumulation.

实验发现，它首先通过HS-与Au结合而在电极表面发生吸附，接着在电化学扫描过程中进行聚合；若施加的电位足够正时(如0.8V)，PATP在富集过程中就已经被氧化，发生电聚合反应。

Sigma factor is a component of the bacterial RNA polymerase holoenzyme which is composed of RNA core enzyme and Sigma factor.

因子是RNA聚合酶全酶的一个组成成分，RNA聚合酶全酶是由核心酶和σ因子组成。

Our company is a science, industry and trade as one economic entity, the main products are: chloride, polyacrylamide, basic aluminum chloride, iron chloride, quartz sand, activated carbon, anthracite filter media, Manganese sand, magnetite, pebbles and so on.

我公司是集科、工、贸为一体的经济实体，主要产品有：聚合氯化铝、聚丙烯酰胺、碱式氯化铝、聚合氯化铝铁、石英砂、活性炭、无烟煤滤料、锰砂、磁铁矿、卵石等。

Micro-structures of latexes were studied and components of the core and the shell were discussed, then the forming mechanism was analyzed.

采用外来种子乳液聚合方法，用反应单体对外来种子聚四氟乙烯乳液进行浸泡、溶胀，然后引发聚合反应制得聚四氟乙烯改性的聚丙烯酸酯乳液。

The novel long carbon chain fused ring semi-aromatic nylon PA12N takes the long carbon chain aliphatic diamine 1, 12-twelve carbon diamine and fused ring aromatic serials dibasic acid 2,6-naphthalenedicarboxylic acid as raw materials and is made by the processes of salifying, prepolymerizing and polymerizing after solid phase.

它以长碳链的脂肪族二元胺1，12-十二碳二元胺和稠环芳香族二元酸2，6-萘二甲酸为原料，经过成盐、预聚合、固相后聚合制得。

This article had carried on the transformation to the ramee retting wastewater processing project which mainly used the method of "the transformation-biological chemistry" for the polymerization iron sulfate or the polymerization aluminum chloride.

对苎麻脱胶废水处理工程进行了改造，采用了&物化－生物化&组合工艺和企业锅炉烟气对苎麻脱胶废水进行中和处理，以废治废；采用硫酸亚铁、聚合硫酸铁或聚合氯化铝为絮凝脱色剂，去除大量的非溶解性污染物。

Stationmaster net on March 10 message, according to 114 the high level of company of wind of wood of rain forest of the person that network address navigation establishs discloses, its will throw 30 million dollars to develop 115 aggregate searches, prospective key will be put in U of 115 aggregate searches, 115 networks dish and on the project such as 115 mailbox.

站长网3月10日消息，据114啦网址导航创办者雨林木风公司的高层透露，其将投入三千万美元发展115聚合搜索，未来重点将放在115聚合搜索、115网络U盘以及115邮箱等项目上。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐