The essay dealed with the history and characteristics of modern jiangxi rural market via the combination of quantitative and qualitative analysis . it revealed the regularity of the development, the lessons people can leam from and the influence on jiangxi social and economic development 本文采用定性分析与定量分析相结合的方法，分析江西近代农村市场嬗变过程、市场体系的特点，揭示其发展规律，总结其经验教训和对江西社会经济发展的影响。
The active character of learning implies that students leam actively, consciously and on their own initiatives from their intrinsic needs and sense of responsibility . the interactive character of learning means that students leam along with interactive communication with their environment instead of one-sided reflecting to the environment . the special character of learning means that students learn individually on the basis of their own background of knowledge, intelligence level and individual characteristic etc . the open character of learning shows that students " learning is not to close over the object, process . . . etc, but presents opening appearance 学习方式的自主性特征反映了学生在学习活动中的主体地位，指学生对学习活动的自我支配和控制；主动性是学生出于自己对学习的一种内在需求和责任感而进行积极、自觉、主动的学习；交互性指学生的学习不是对外在环境的单向“反应”，而是在与环境的动态交相互动中进行；独特性指学生基于自我的知识背景、智能水平及个性特征等进行个性化的学习；开放性则表明了学生的学习不是封闭的，而是在对象、过程等各方面呈现开放状态的活动。
The active character of learning implies that students leam actively, consciously and on their own initiatives from their intrinsic needs and sense of responsibility . the interactive character of learning means that students leam along with interactive communication with their environment instead of one-sided reflecting to the environment . the special character of learning means that students learn individually on the basis of their own background of knowledge, intelligence level and individual characteristic etc . the open character of learning shows that students " learning is not to close over the object, process . . . etc, but presents opening appearance 学习方式的自主性特征反映了学生在学习活动中的主体地位，指学生对学习活动的自我支配和控制；主动性是学生出于自己对学习的一种内在需求和责任感而进行积极、自觉、主动的学习；交互性指学生的学习不是对外在环境的单向“反应”，而是在与环境的动态交相互动中进行；独特性指学生基于自我的知识背景、智能水平及个性特征等进行个性化的学习；开放性则表明了学生的学习不是封闭的，而是在对象、过程等各方面呈现开放状态的活动。
In the point of legal, to prevent and avoid the risk of the trust investment, we should leam other country s legislation experience in the investment, and strengthen our country s legislation in this field combining our country s present situation, as follow : subject law of the trust market should be made to provide the rules of market entrance . it is determined by legal examination, that who are qualified to set up a trust invest fund as a sponsor; which kind of institute or organization can get into trust market to manage trust invest business as a trustee; which kind of institution or individuals are qualified to serve for the trust invest activities 受托人是信托投资关系中的最重要的当事人，依照信托的基本原理，受托人有对信托财产（或信托基金）独立的行使管理和处分的权利，并可以排除投资人（又是委托人和受益人）的干预，那么，受托人如何防范和化解风险，保障投资人的利益，就成为人们普遍关注的焦点，所以，受托人风险的法律防范才娃整个信托投资垦金风险防范的核心和关键。
It must leam from the successful companies, study the software process theory and methodology, enhance the quality responsibilities, build related mechanisms, perfect the software process, establish the plans and goals of quality management innovation, so as to continue improve its software capability 为此，公司应当借鉴其他企业质量管理创新的成功经验，在全公司进行软件过程理论的学习和培训，强化质量管理职能，建立和完善相关配套机制，制订和完善软件过程，制定质量管理创新的规划和目标，不断提高软件过程能力。
In june of 2001, the ministry of education lay down the rule that the composite practical activity is a kind of required course in primary schools and high schools, which emphasized that the pupils " practice is indispensable in order to strengthen the consciousness of exploration and creativity, to leam the methods of scientific research, to develop the capabilities of utilizing knowledge, to foster the sense of social responsibility 2001年6月，教育部颁布《基础教育课程改革纲要(试行)》，明确规定：“从小学至高中设置综合实践活动并作为必修课程”，“强调学生通过实践，增强探究和创新意识，学习科学研究的方法，发展综合运用知识的能力。增进学校与社会的密切联系，培养学生的社会责任感。
Firstly, we have put forward a mathematic form ? interest vector-to express the user's interest and have given a formula to calculate quantificationally the interest degree of interest item . secondly, we apply the method of reinforcement learning to intelligent learning agent to make it leam the user's interest more precision, more quickly and more efficiency, to make it discover the divert of the user's interest in time . thirdly, we have developed a mean of information search and filtrate on user's interest 这些研究工作主要体现在：提出用户兴趣的数学表示形式??兴趣向量，并提出定量地计算用户对兴趣项的兴趣度的计算方法；提出采用强化学习算法，使智能学习agent能够更准确，更快速和更高效地学习到用户的兴趣和及时发现用户兴趣的转移；提出面向用户兴趣的信息搜索和信息过滤方法；提出一种基于对象的agent编程模式，也称为用扩充oo建模技术或方法学的适用性来设计agent系统。
Domestic enterprises should leam to take advantage of resource within global scope and launch international operation actively . the competition and cooperation with enterprises abroad ca n't be limited to demestic market . they should compete in the global market and search for partners within global scope 国内企业也要学会在全球范围内运用资源的能力，积极开展国际化经营，与国外企业之间的竞争与合作不能局限于国内市场，要走出国门，在全球范围寻找合作伙伴，在全球市场进行竞争。
The our country has already melt intoed the big tide of this ages this the inside, strongly push forward the foundation education information developments . educate the information to arouse the foundation education the modernization with the foundation, and realize foundation education the development of the stride over type, is an inevitable choice that push forward education's modernize . this text elaborate on multi-media network teaching the means living with high school to study to high school teaching a function for producing of with affect . investigated the teaching present condition of the high school front with the applied condition of the teaching means, understood the high school teacher to education high school physics teaching with study with the student education standpoint, study standpoint and teach and leam the attitude 以基础教育信息化带动基础教育现代化，实现基础教育跨越式的发展，是推进教育现代化的必然选择。本文阐述了多媒体网络教学手段对中学教学和中学生学习所产生的作用和影响。调查了中学当前的教学现状和教学手段的应用状况，了解了中学教师和学生对中学物理教学和学习的教育观、学习观及教与学态度，结合心理学和教育学理论，分析和比较了传统教学手段与现代化的多媒体网络教学手段对中学“教”与“学”的影响，指出了多媒体网络教学手段的应用当前在人力、资源等方面相应的不足和对中学教与学所带来的革命性改革。
