分子性

The three isolates were named A/Bar-headedGoose/Qinghai/F/2006(H5N1), A/Black-headed Gull/Qinghai/3/2006(H5N1) andWhooper Swan/Qinghai/01/2006(H5N1). The research results were, nucleotidesequence analysis revealed that three isolates shared a high homology with each other(99%) except PB1 genes of Bar-headed Goose/Qinghai/F/200 and Whooperswan/Qinghai/01/2006, which shared 94% identity.

通过对3株病毒的全基因组序列分析与进化研究，其分子特征分析结果显示：Whooper swan／Qinghai／01／2006株和Bar-headed Goose／Qinghai／F／2006株的PB1基因的核苷酸序列同源性为94％之外，3株病毒其余基因片段的核苷酸序列同源性为99％。

This requirement may be satisfied by the submission of information such as the following: name (generic name, chemical name, code number ); Chemical Abstracts Service number if available; description (e.g., appearance, color, physical state ); molecular formula and molecular weight; structural formula (including ionic state if applicable ); stereochemistry identifying chiral centers, cis-trans isomerism, etc.

有的话、描述（如：外观、颜色、物理状态）、分子式和分子重量、结构式、立体化学（找出手性中心、顺式贯穿异性等）、对映结构体或固态形式比率（如：外消旋物、规定的异构体、对映异构物和固态形式的混合物）、溶解性档案、分隔系数、溶液pH值、解离常数、熔点和沸点、拆射率、精确重力。

Sorghum genome DNA had been transfered into rice variety via pollen tube pathway. In this paper, the molecular verification was performed by SSR technique. The result shown seventeen of sixty pairs of primers can reveal polymorphisms among donor, receptor and their stable offspring. Same bandings were amplified between donor and some offspring.

从60对SSR引物中筛选出17对，对供体高粱、受体水稻及其外源DNA导入后代稳定材料进行了分子验证，结果表明供体高粱与受体水稻间存在多态性、受体水稻与后代稳定材料间出现多态性，供体高粱与部分后代稳定材料间出现相同的扩增带，部分供体与受体共有的特征带在后代中消失、而有些后代出现了供体和受体均没有的扩增带。

A chiral phase transfer catalyst, N-benzyl quinine bromide, was synthesized from natural chiral compound. And 2,5-bimethyl-4-(3-nitrobenzene)-1,4-bihydrogenation pyridine-3--4-methyl formate (viz. nitrendipine) was synthesized by this chiral phase transfer catalysis, and characterized by elemental analysis, infrared spectrum,1H nuclear magnetic resornace, and X-ray single-crystal diffraction.Key words: ammonium; chiral phase transfer catalyser; crystal structure

通过对天然手性物质进行修饰合成手性相转移催化剂N-苄基溴化奎宁，并对目标分子2，5-二甲基-4-(3-硝基苯)-1，4-二氢吡啶-3-甲酸乙酯-5-甲酸甲酯进行不对称催化合成，并通过红外光谱和核磁共振氢谱对化合物进行了表征，用X射线单晶衍射法测定了该化合物的晶体结构。

It was the most salt tolerent eukaryote and the model organism to study the molecular mechanism of saline tolerent physiology.

杜氏藻还是耐盐性最强的真核生物，是研究抗盐性生理及其分子机制的方便的模式生物。

By using lysozyme as model protein, this equation was tested with the renaturation process of three kinds of denatured lysozyme molecules in urea and guanidine hydrochloride solutions, and it was found that the renaturation results of denatured lysozymes could be described well by this equation, and these denatured lysozyme molecules had a tendency to form a bi-molecular intermediate aggregate in both solutions.

以三种溶菌酶在脲和盐酸胍溶液中的变性-复性过程对此方程进行了验证，结果表明所给出的方程能够很好地描述三种溶菌酶在这两种变性液中的复性结果，三种溶菌酶在两种变性液中有形成二分子集聚体的趋势。

The replacement of toxic and volatile organic solvents as reaction media or an efficient catalyst with environmentally acceptable alternatives are an area of tremendous importance in modern organic synthesis. Basing the review about solid-phase synthesis with simple separation, the liquid phase organic synthesis supported by the solution polyethylene glycol and the chemical reactions in the medium of PEG, herein we are going to study the synthesis of 1-amidoalkyl-2 -naphthols in presence of the solution catalyst or the solid catalyst and the synthesis of thiourea in PEG-400 medium.

难溶性载体试剂参与下的固相合成使分离操作简单易行；可溶性聚乙二醇支载下的液相合成显示出液相反应的稳定高效性，同时兼顾大分子聚合物容易沉降分离的优点；无毒且稳定的小分子PEG作为反应介质，往往表现出醚和醇的双重性质和功能。

With the adoption of basic principles of quantum chemistry and Sonderson's theory of the relationship between elements' electronegativity and their valences, assumptions and models are made to deduce some simple calculations.

根据Sonderson提出的元素的电负性与它们的价态的关系，按照量子化学的基本原理和提出的假设和模型，推得电负性和双原子分子健能的简单计算公式。

Twelve microsatellite markers selected from the GENE-BANK were analyzed for polymorphism in silkies. Allele frequencies were estimated based on band presence or absence. Average heterozygosity and polymorphism information content were calculated by allele frequencies, and then, linkage analysis between character and markers by least squares means and the correlation among the 6 characters of egg traits in silkies were studied.

本试验选用12对微卫星引物，通过对丝羽乌骨鸡多态性扩增，计算出这些微卫星标记座位的等位基因频率、多态信息含量、群体杂合度；通过标记多态性与产蛋性状的最小二乘分析和多重比较，进行了分子标记与产蛋性状的相关分析，同时计算了产蛋性状间的表型相关。

VR1 selectively expressed on small-to medium-diameter DRG neurons and it was recently considered as a molecular integrating multiple pain-producing stimuli.

VR1特异地表达在初级伤害性感受器上，被认为是汇集伤害性刺激的一个信号转导分子。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。