分子

In view of the theory and practice, multi-channel mode-filtered light CE has potentials in chiral separation of the biomolecules and the pharmic molecules, and in study of biological characteristics of the interaction of the bio-molecules with the pharmic molecules.

从理论和实验两方面来看，我们期望多通道模式滤光CE在生物分子和药物分子的手性拆分上、在研究生物大分子和药物分子之间相互作用的生物特征上，可以获得良好的应用。

The separation between the two types of molecules is crucial to the photoconductivity if the donor and acceptor molecules are close together they form charge-transfer assemblies where photochemically generated charge carriers become trapped and recombine.

将TNF 与HBC分子隔开是纳米管光电导的关键。因为如果施主分子与受主分子彼此太接近，会产生电荷转移聚集的现象，如此一来，由光化学反应所产生的电荷将被限俘并复合，无法导电。

The resultsshowed that one electron was photochemically transfered from rich electron part inside the C〓 derivatives to C〓 football. On the other hand,two step PET took place between C〓 and additional electron donor Et〓N, and so C〓anion as well as C〓 dianion could be detected in C〓/ Et〓N system.

结果表明：C〓衍生物分子内的富电子部分与C〓区域间发生分子内光诱导的一步单电子转移过程，对比而言，C〓分子与外加给体Et〓N间可相继发生两步光诱导电子转移反应，依次生成C〓和C〓阴离子自由基。

Thus, the molecular techniques are becoming more popular in the differentiation of Microcystis.16S rDNA, 16S-23S rDNA ITS and PC-IGS have been used in phylogenic classification of Microcystis, they are common molecular markers of taxonomic researches and a number of results have been carried out.

利用分子生物学技术鉴定微囊藻的种属具有快速而且可靠的优势，因此已成为了分类研究的新趋势。16S rDNA、16S-23S rDNA ITS、PC-IGS等基因序列在微囊藻的分子系统发育方面已有一些研究结果，是目前分类学研究较常用的分子标记，但各自仍存在了一定的问题。

Molecular Plant-Microbe Interactions is published by American Phytopathological Society, publishes significant research on the molecular genetics and molecular biology of pathological, symbiotic, and associative interactions of microbes and plants.

资源描述：《分子植物与微生物相互作用》由美国植物病理学协会负责出版，刊载研究论文和评论，内容包括：分子生物学、分子病理遗传学、微生物和植物的共生作用及其对栽培植物、野生植物和植物产品的影响。

Keywords molecular simulation;heavy components;polymethylene bridges;molecular conformation;molecular mechanism;molecular dynamics

分子模拟；重组分；桥链；分子结构；分子力学；分子动力学

The fluorescence spectra of 4- 5 '-p-biphenylyloxadiazolyl-2' benzyl ω-p-biphenylyl polymethylene car-boxylate have been determined. The results of experi-ment show that they can form not only intramolecularexciplex but also intermolecular excimer and triplex.

测定了ω-对联苯基多亚甲基羧酸4-[5'-对联苯基〓二唑-2']苄酯的荧光发射光谱，从实验结果得到，它们不但可以形成分子内激基复合物，而且可以形成分子间激基缔合物和三分子激基复合物。

Based on the postulated 2D average molecular unit structures proposed by Zhao et al, 3D conformations for the end-cuts of Athabasca bitumen pitch in Canada were created using polymethylene bridges with different lengths by the Computer Aided Molecular Design method.

利用分子模拟技术对加拿大Athabasca油砂沥青超临界萃取分馏残渣组分的化学分子结构进行了研究，首先选用长度不同的桥链构建了其三维平均结构，然后采用分子力学和分子动力学方法得到能量最低也即最稳定的构象。

The application of molecular biotechnology such as molecule marker and the small subunit ribosomal RNAin the research of ruminal protozoal was reviewed.

分子标记和基于小亚基核糖体RNA的分子生物学技术可以在基因和分子水平上为研究瘤胃原虫提供可靠而丰富的依据。

Three infectious bronchitis virus isolates named as Q1, J2 and T3 were isolated from proventricular tissue taken from vaccinated chicken flocks in China The biological characteristics of the three isolates were observed.

中文题名传染性支气管炎致腺胃病变毒株变异的分子基础及我国和东南亚分离株的分子流行病学研究副题名外文题名 Molecular basis for variation of proventriculus pathogenic IBV isolates and molecular epidemiology of IBV isolates from China and southeast Asia 论文作者蒋贻海导师陈溥言教授学科专业预防兽医学研究领域\研究方向动物分子病毒学及免疫学学位级别博士学位授予单位南京农业大学学位授予日期2002 论文页码总数127页关键词鸡传染性支气管炎传染性支气管炎病毒腺胃毒株馆藏号BSLW /2003 /S855 /9 从我国接种过传染性支气管炎疫苗的幼鸡群的腺胃组织中分离得到三个传染性支气管炎毒株Q1、J2和T3，并对它们的部分生物学特性进行研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。