查询词典 polymorphic modification

In the article modified methods are summarized,including physical modification ,chemical modification ,enzymic modification and bioengineering modification .

本文介绍了大豆蛋白质的改性方法，包括物理改性、化学改性、酶改性和生物工程改性等。

Organic surface modification of silver-loaded TiO2 with stearyl amine is investigated. Effects of reaction conditions such as modification time, modification temperature, pH value and content of stearyl amine on the surface modification of silver-loaded TiO2 are systematically determined.

采用十八烷胺为改性剂对载银二氧化钛进行改性，考察了十八烷胺添加量、改性时间、改性温度及pH值对表面改性的影响，从而确定了最佳用量和最佳改性条件。

On the basis of the modification theory, relative modification concept of cycloidal gear pair and the appraisal index of the initial backlash are built to solve the problem that cycloidal gear works unsmoothly in pin wheel of the full-hydrostatic steering control units. The major goal of modification is a uniformity of initial backlash, so equidistance modification that has good effect on improving quality of fluid cycloidal pair is chosen.

为解决全液压转向器转子转动不灵活的问题，在分析现有摆线针轮啮合副齿廓修形理论基础上，建立摆线副修形的相对性概念和间隙分布评价指标，提出无系杆摆线副修形的主要目标应使初始间隙分布均匀，选择的修形方式为等距修形。

Automotive supplier Lukcyandy production and management company is a large car modification parts automotive supplying base includes operators, including car surrounded by large, car wing / tail, automobile machine cover, auto exhaust pipe, auto balance bar / top bar modification, such as pieces of manufacturers, the project covers the automotive care bar, stainless steel car wheel eyebrow, the threshold of Article vehicle, motor vehicle be decorated windows, automotive fuel tank cover accessories, car guard, car decoration articles, car steering Lighting, automotive LED, HID car and barometer block car, car fender, pedal car with LED Yingbin, car modification at the front lines, well-known automotive spark plugs, automotive performance style, fuel-efficient car accelerator, auto magnetizer, auto rectifier, auto brake conversion, modified car lighting, as well as racing car steering wheel and other car modification products such as accessories include car seat cover, car oxygen bar, auto pedal, auto touch-up painting pens, spray cans of automotive touch-up painting, charcoal car, car perfume, car CD package / CD folder, the first car pillow, car pillow, car solar doll, shaking his head and so on, it supplies include automotive inverter / power converter, car mobile phone charger / car charge, car ashtray, car seat belt / car safety buckle, car foot pad, barometer block car, automotive beauty products contain conservation turtle license, vehicle 3m series, auto tools automotive products such as super-supermarkets, welcome to visit.

在批发领域，朗基安蒂公司采用了当今国际流行的虚拟企业建构模式，通过自已拥有的产品研发中心商品配送中心，和信息传递中心代理加工及批发国际知名品牌汽车改装装饰产品，以便于配套发货和国内车主会员的迫切要求，我司代理项目涵盖汽车不锈钢轮眉、汽车门槛条、汽车车窗饰条、汽车油箱盖饰件、汽车后护板、汽车后饰条、汽车转向灯饰，汽车LED ，车载DVD ，汽车HID 以及汽车晴雨挡、汽车挡泥板，汽车带LED迎宾踏板，汽车改装点火线，汽车知名火花塞，等汽车用品的生产和研发，装饰品包含汽车座套，汽车氧吧，汽车脚踏板，汽车补漆喷罐，汽车竹炭，汽车香水，汽车CD包/ CD夹，汽车头枕，汽车抱枕，汽车太阳能摇头公仔等，实用品包含车载逆变器/电源转换器，汽车手机充电器/车充，汽车烟灰缸，汽车安全带/汽车安全带扣，汽车脚垫，汽车晴雨挡，汽车美容养护品包含龟牌，汽车用3m系列，汽车工具等汽车产品超大汽车卖场，均以国内最好质量，最低价格出售，欢迎光临指导，订购朗基安蒂汽车用品。关于更多朗基安蒂产品请咨询客服人员。

At polymorphic gene locus, the variance components of quantitative trait was described as follows:VA=2βp and VG=p′Xp-G2 in which p=column vector of polymorphic allele frequencies,β=row vector of2,X=［a2ij］i×i matrix,aij=genotype value,and G=population mean.

数量性状相对多态座位的加性方差和遗传方差分别为VA=2βp和VG=p′Xp-G2，其中p′和p分别表示多态等位基因频率的行向量和列向量，X表示以基因型值平方为元素的矩阵，β表示以基因均效平方为元素的行向量，G为群体均数。

The technique of RAPD was used in analysis of mele or female also. Eachprimer among amplified bands of DNA is of polymorphic at various levels, and63％ of DNA fragments amplified are of polymorphic.

应用RAPD技术分析绞股蓝雌雄株，在DNA的扩增位点中，每一个引物均显示出不同程度的多态性，扩增出DNA片段总共有63％个位点是多态的。

Furthermore, I'll demonstrate a polymorphic finder query and a couple of polymorphic method calls.

此外，我将示范一个多态的 finder query 和一组多态的方法的调用。

The RAPD was used to study the genetic diversity of 19 KinXin series potato cultivars. The result showed that 52 RAPD bands were amplified using 7 primer, among them 43 bands were polymorphic, and 4~9 bands were amplified in each lane. The RAPD analysis indicated that the genetic distance of 19 potato cultivars was between 0.17~0.72, average value was 0.39. When all of the polymorphic bands were analysed by cluster analysis, 19 potato cultivars were classified into 3 groups. The analysis showed that there existed close sibship among the majority of potato cultivars, and the genetic distance between the minority cultivars and the others is longer, which indicate that the genetic basis of KeXin series potato cultivars is wide.

利用RAPD标记技术对19份克新系列马铃薯品种进行了遗传多样性分析，分别提取19份马铃薯品种的DNA，进行随机引物多态性扩增，从1000条随机引物中初步筛选出7条有多态性的引物进行详细研究，每条RAPD引物扩增出4~9条带，共获得52条带，其中多态性条带为43条；19份马铃薯品种的遗传距离介于0.17~0.72之间，平均值为0.39，平均遗传距离介于0.31~0.51之间；聚类分析结果在GS=0.53处可将克新系列马铃薯品种划分为三类，聚类结果与系谱分析基本相符，同时也说明克新系列马铃薯的遗传基础有所拓宽。

Using RAPD markers techonolgy analysed the genetic structure of populations and built up the reaction system of SSR markers of Aristida pennata, at the same time, analysed the genetic structure based on SSR markers techonolgy. The research results are as follow:(1) 11 amplifiction random primers were used to detecte 125 loci in 76 samples. The total proportion of polymorphic loci of. Aristida pennata is 96.8%, the average proportion of polymorphic loci of Aristida pennata is 45.3%. The analyses of Shannon diversity index (1,0.5151) and Nei gene diversity index(h, 0.3471) indicate that the gene variation is rich in subpopulations.

Pennata.tirn为研究对象，在阜康，147团及121团周边等7个亚种群采集76个样品，通过RAPD分子标记技术进行亚种群内和种群间的遗传变异分析，并采用SSR技术建立羽毛三芒草的检测技术平台同时进行遗传结构分析，结果表明：(1) 11条RAPD引物检测到76个样品有125个位点，总多态位点百分比为96.8％；亚种群内平均多态位点比为45.3％，香农表型多样性指数(1，0.5151)，Nei's基因多样度指数(h，0.3471)都说明羽毛三芒草种群有较为丰富的遗传变异。

Random amplified polymorphic DNA markers were used to measure genetic diversity and genetic structure of 3 natural populations of Carya dabieshanensis 238 loci were identified by 20 RAPD primers, out of which 162 loci were polymorphic and accounted for 68.1% of the total genetic diversity at species level.

利用RAPD分子标记技术检测了大别山山核桃3个天然居群的遗传多样性和遗传结构。20条10bp随机引物共检测到238个扩增位点，其中多态性位点162个，多态位点百分率为68.1%。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。