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This paper deals mainly with the systematic palynological, microfossil, granularity research and 14C dating on more than 29 samples from a column core with a depth of 29m of core A1 for the purpose of revealing the characteristics of paleoenvironmental evolution since late Pleistocene.

本文通过对潍河下游地区A1、A5孔岩芯系统的孢粉、有孔虫、粒度、14C及热释光测年资料的分析，结合 100余个钻孔的沉积特征，论述了莱州湾南岸地区晚更新世以来的古环境演化特征。

Thus, the purpose of this study is to systematically investigate the functional performance of children with DCD in daily living activities with different degrees of motor coordination impairment in both home and school contexts.

因此，本研究的主要目的是要有系统且全面性地探讨不同严重程度的DCD儿童在家中与学校的功能表现。

Nasdaq grants to Subscriber a nonexclusive, non-transferable license during the term of the Agreement to receive and use the Information transmitted to it by Vendor and thereafter to use such Information for any purpose not inconsistent with the terms of the Agreement or with the NASD Rules.

在协议条款有效期间，那斯达克授予订阅者非独有、不可转让的权利，以接收取经由贩售商传输的资讯，且用於不与协议条款和全国证券商协会条例相抵触的任何目的。

For innovation, we should put emphasis on the mechanism and substance of ideological and political education in the army. It is thought in the fourth part that mechanism and substance are the priorities of creation, and some bold explores have been made or discussed: 1 to build organizable leading mechanism with the connection of unity and division in order to guarantee the content systemization; 2 to build educational mechanism facing the social reality for the purpose of keeping its content hot pots; 3 to construct the network of educational mechanism according to times demand therefore to ensure the content informational; 4 to build human-oriented educational mechanism through taking care of individuals so as to make the content with multible levels.

一要构建统分结合的组织领导机制，确保内容的系统化；二要构建面对现实的社会教育机制，确保内容的热点化；三要构建适应需要的网络教育机制，确保内容的信息化；四要构建关注个性的人本教育机制，确保内容的层次化。

This is the purpose of our partnership with Japan, and with the nations and peoples of this region.

这是我们与日本，与本地区各国和人民建立伙伴关系的目的。

The purpose of this course is to make students being familiar with, and furthermore, mastering basic theory, knowledge and technique of pharmaceutical botany and pharmacognosy, to combine precious pharmaceutical legacy of our country with modern pharmacy, thus make better use of abundant natural medicine resource in the country to provide good health care to the people.

学习本课程是为了使学生熟悉和掌握药用植物学与生药学的基本理论、基本知识和基础技能，把祖国药学的宝贵遗产和现代药学较好的结合起来，以期能更好的利用我国丰富的天然药物资源，为人民保健事业服务。

The purpose of this paper is to synthesize some phosphonium salts with PPh3 and some chiral quaternary ammonium salts with L-Valine. And we also use L-Valine and L-Phe-OMe to synthesize a new type catalyst —2,5-diketopiperazine , the simplest compound of cyclo-peptide.

本文利用廉价易得的三苯基磷和手性L-缬氨酸作为起始原料，合成了几种普通季鏻盐和手性季铵盐，并且利用L-缬氨酸与L-苯丙氨酸甲酯反应，合成了一种新型的相转移催化剂——2，5-二酮哌嗪环类的化合物。

Hydrogen, with the advantages of high thermal density, clean combustion and renewability, is considered as one of the most potential new energy in the energy field. With the social development, its purpose and demand are increasing quickly.

氢气以其热密度大、洁净燃烧、可再生而被能源界公认为最具潜力的新能源之一，其用途和需求量随着社会的发展正在迅速增加。

As with a large stock dividend, the purpose of a stock split is to reduce substantially the market price of the common stock, with the intent of making the stock more affordable to investors.

像大比例股票股利一样，股票分割的目的是大量降低普通股的市价，以使投资者购买更多的股票。

The purpose of chapter 4 is to study a predator-prey model with sublinear functional response function and sublinear density control function. Some results dealing with stability of equilibrium, nonexistence , existence as well as uniqueness of the limit cycle around the positive equilibrium of the model are obtained.

第4章分析了一类食饵的相对增长率和功能反应函数均为次线性函数的食饵-捕食者模型，通过分析，得到了该系统的正平衡点全局稳定和存在惟一极限环的充分条件。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。