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Moreover, it was successfully linked with lactobionic acid through amine groups on the surface of particles, and used to recognize living liver cells successfully.(3) In order to simplify the proceeding of preparation of silica-coated qdots, a novel one-pot method using 3-mercaptopropyl-trimethoxysilane as a capping molecule was proposed for the first time. Furthermore, amine and phosphonate groups were also modified on the surface of silica-coated qdots simultaneously. This was the first time the synthesis and the surface modification of qdots were performed in the same system.

3在前一部分工作的基础上，进一步简化量子点的合成与包壳步骤，以MPS为稳定剂，制备了硅壳包被的CdTe量子点，并在硅壳外同步修饰氨基及磷酸基团，首次成功实现了量子点的合成与表面的功能化修饰在同一体系中进行，从而制得了水溶性的、表面带有氨基和磷酸基团的硅壳型CdTe量子点。

It was discovered that when optimal HRT for anaerobic ammoniation of slaughter wastewater was 6～8h,NH3-N net increasing rate ranged within 90%～196%;the anaerobic ammoniation was in the form of the first class reaction;according to this,the present authors first e.

试验发现，屠宰加工废水厌氧氨化最佳水力停留时间为6～8h，NH3-N净增加率在90%～196%之间。

If have a friend,be to build a station so, had better be this measure: The first, begin to become good fixed position, search it allow a few keywords to do is good to allow a few keywords to do optimize, for instance, my target is amused this word should accomplish Baidu the first, with etc and the word that concern amusedly, also achieve a goal now, do not believe your Baidu to look.

所以如果有朋友是新建站，最好是这个步骤：第一，开始就做好定位，找准几个关键词做好优化，比如，我的目标就是好玩这个词要做到百度第一，以及其他和好玩有关的词，现在也达到目标了，不信你百度一下看看。

In addition, the University is also the birth of the Chinese first proton electrostatic accelerator and the first electronic analog computer.

此外，复旦大学还诞生了中国第一台质子静电加速器和第一台电子模拟计算机。

This is not only the first report about humaninfected granulocytic anaplasmosis but also the first one that granulocytic anaplasmosis can result in iatrogenic infection.

这是迄今首次报告的人传"粒细胞无形体病"疫情，也是首次报告"粒细胞无形体病"可造成医源性感染。

First of all, the first layer on the theory of androgyny connotations.

第一层次首先论述了双性同体理论的内涵。

Soy sauce produced using high-tech requirements of the current after the first solid dilute flavor production process, product by consumers, for 3 years and Technical Supervision Guangxi Zhuang Autonomous Region was awarded "Product quality standards approved" award; newly developed Caramel production technology is a national leader in the production of single-fold red caramel color index as high as 6.2 or above, ranking first in similar products; natural spice star anise is a specialty of Guangxi as the basis for the deep processing of The main products have star anise oil, anethole brain, such as Artemisia and grass.

公司生产的酱油采用目前高新技术要求的先固后稀增香生产工艺，产品深受消费者喜爱，连续3年荣获广西区技术监督局"质量达标产品认可"殊荣；新开发的焦糖色素的生产技术更是处于全国领先地位，所生产的单倍色焦糖色素的红色指数高达6.2以上，居全国同类产品之首；天然香料是以广西的特产八角茴香为基础进行的深加工，主要产品有八角茴香油，茴香脑和草蒿脑等。

The research result shows that the best fuel delivery advance angle of diesel engine used has been changed; with the first cylinder as the standard, the deviation of the fuel delivery advance angle between the first cylinder and other cylinder surpasses allowed range; the smoke emission and fuel consumption can be decreased and delivering fuel to each cylinder at the right time can be assured, through the selection and adaptation of fuel delivery advance angle .

研究结果表明：使用后柴油机的最佳供油提前角发生了变化；以第一缸为准，其它缸与第一缸之间的供油提前角偏差超出了允许的范围；实行供油提前角的调配可使各缸在正确的时刻供油，减少排放，降低油耗。

In this thesis,based on the DFT+NEGF first-principles method,we construct a lead-molecule-lead sandwich system with single benzene-based molecule to investigate the relationship between the structure and properties of the molecular devices and the factors that influence properties of the molecular devices.Our computational investigations on these molecular devices are primarily concentrated on the effect of contact geometry between molecules and electrodes,the effect of side groups,the effect of different torsion angle between two phenyl rings and the effect of external electric field.This thesis consists of five chapters:In Chapter one,we mainly introduce the research background and development of the molecular electronics,including the experimental fabrication of molecular electronic components and theoretical simulation methods.Afterwards we discuss the questions that need to be solved in this area.Finally,the main contents of this thesis are listed.In Chapter two,we introduce the theoretical methods used in this thesis, including the main first-principles calculation methods,i.e.,the Density-Functionmethod and nonequilibrium Green\'s function.

本论文拟采用密度泛函理论和非平衡格林函数相结合的第一性原理计算方法，选取苯基小分子作为研究对象，构建了金属电极/有机小分子/金属电极三明治结构体系，系统地研究了苯基分子器件结构的改变与分子电输运性质之间的关系以及影响分子器件电输运性质的相关因素，其中重点研究了分子与电极间可能的接触结构改变、官能团、分子间的扭转角以及外电场对苯基分子电输运性质的影响，本论文主要包括以下五个章节的内容：第一章为综述部分，主要介绍了分子电子学产生的背景、分子器件的研究意义、当前研究分子器件的实验和主要理论方法，以及目前在研究分子器件中存在的一些问题，最后给出了本论文的主要研究内容和技术路线。

Hence, the first and second generations of anglicized people will still be influenced by their ethnic cultures, thus other people will not be able to see the full anglicize effects on them (In other words, most of the first and second generations of anglicized people will not feel and think that they are being anglicized).

因此，第一及第二代英语化者还会受本族文化的影响，其他人因此将无法从他们身上看到英语化的全面作用（換句话说，第一及第二代英语化者多数不会觉得，也不会认为，本身被英语化了）。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。