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The hydrogen bonding and π-π interactions between the chiral stationary phase and the polar group of racemates may be responsible for the chiral recognition.

手性固定相与外消旋样品上的极性基团之间的氢键作用和π-π作用可能是进行手性识别的主要原因。

This observation supports the idea that at least some quasars are born from interactions between galaxies.

这次观测支持了至少一些类星体是由星系碰撞所产生的想法。

In order to develop new DNA probes,we have synthesized two kinds of probes bipyrene ratiometric fluorescence probes and long wavelength Ruthenium polydiimine complex,the following work have been carried out:Fluorescent DNA probes with 1,6-hexanediyl as the linker between two pyrenes, phenylpyrenes or phenylethynyl pyrene fluorophores were synthesized(Py-1,Py-2 and Py-3) and their interactions with DNA were studied by UV-Vis absorption spectra,fluorescence spectra and viscosity measurements.

在前人的基础上，为了更好的识别DNA，本论文设计合成了两类DNA探针——双芘类比率型DNA荧光探针和长波长钌的配合物，具体如下：以己二胺为柔性链，以芘及其衍生物为发色团合成了探针Pyl-3，并通过荧光光谱，荧光紫外吸收光谱和黏度测试研究了探针与DNA的结合方式。

It is primarily dedicated to teaching and research in wetlands ecology, evolutionary biology and plant-animal interactions, population biology, behavioral ecology, plant response to climate change, conservation of endangered species, and restoration of natural ecosystems, etc.

该计划自1991年7月1日起实施，旨在从事生态学、进化与保护生物学的教学与研究，研究领域包括湿地生态学，进化生物学和动物-植物的相互作用，种群生物学，行为生态学，植物对气候变化的反应，濒危物种的保护和恢复自然生态系统等。

Program in Ecology, Evolution and Conservation Biology was initiated 1 July 1991. It is primarily dedicated to teaching and research in wetlands ecology, evolutionary biology and plant-animal interactions, population biology, behavioral ecology, plant response to climate change, conservation of endangered species, and restoration of natural ecosystems, etc.

该计划自1991年7月1日起实施，旨在从事生态学、进化与保护生物学的教学与研究，研究领域包括湿地生态学，进化生物学和动物-植物的相互作用，种群生物学，行为生态学，植物对气候变化的反应，濒危物种的保护和恢复自然生态系统等。

Department of Ecology and Biodiversity is primarily dedicated to education and research in ecology and biodiversity including conservation biology, coral ecology, ecotoxicology, environmental microbiology, fungal biodiversity, mangrove ecology, microbiology, molecular ecology and evolution, molecular microbial ecology, molecular phylogenetics, plant pathology, plant systematics and evolution, plant-animal interactions, pollution biology, terrestrial ecology.

生态学和生物多样性学系创建于1994年，主要致力于生态学和生物多样性学的教学与研究，其研究领域包括保护生物学，珊瑚生态学，生态毒理学，环境微生物学，真菌生物多样性，红树林生态学，微生物学，分子生态学和进化，分子微生物生态学，分子系统发生学，植物病理学，植物分类学和进化，植物－动物相互关系，污染生物学，陆生生态学等。

Negative interactions in the experiment included slaps or brief shocks with electrical prodders.

实验中之负面互动包括打击或短暂的用电击棒电击。

With the developing of sea ice researches, more new scientific questions are raised, such as the interaction between sea ice and the other factors of global climate system, the seasonal and regional distributions of Polar sea ice thickness, Polar sea ice boundary and area changing trend, sea ice growth, melt and its influencing factors, the role of the polynya and sea/air interactions.

海冰和全球气候系统其它要素之间的相互作用问题、极地海冰的厚度季节性区域性分布问题、极地海冰边界及范围变化趋势问题、生消关键过程及其影响因素问题、冰间湖的作用以及海气相互作用等将是未来重要的研究方向。

In this paper, based on the tight-binding Su-Schrieffer-Heeger model and by using a nonadiabatic molecular dynamic method, we investigated some unclear problems of polymers in details, such as polaron dynamic properties in different systems, the inelastic scattering processes of oppositely charged polarons driven by an external electric field,and the influence of electron-electron interactions on the dynamics of a charge polaron in conjugated polymers.

本论文基于一维紧束缚的Su-Schrieffer-Heeger模型，采用非绝热的分子动力学的方法，针对高分子聚合物中一些尚未清楚的问题，如极化子在不同体系中的动力学性质、正负极化子的非弹性散射过程，以及电子-电子相互作用对极化子动力学性质的影响等问题进行了较详细的研究。

We find that the scattering process of the charge and lattice defect is different under different strengths of electric field and the interchain coupling interactions.(1) The results of the dynamics of oppositely charged polarons in polymer chains show that:①At a weak field (.1 mV/A), they finally scatter into an entity, which will be dissociated as a pair of neutral solitons after their first collision and separation.

1聚合物中极化子对的非弹性散射对电场强度的依赖关系表明：在弱场(小于0.1mV/A)时，电荷由于量子隧穿相互抵消，但不改变符号，极化子晶格碰撞后带着剩余的电荷返回，但是它们不能分得很远，在电场作用下，可进行第二次碰撞，结合成一个整体，然后又分成一对中性的孤子对。

I surmise it's not supposed to be.

i推测，它的不应该。

This project remains unreleased, though some of Tupac's contributions to the album have been used in various other posthumous releases.

这个方案始终没有被执行，但是一些2pac所投出去的稿，被由于了各种各样的他死后所发行的歌曲版本。