层次

So this thesis discusses the multi-layer professional training model of educational technology from five directions:Chapt er 1,to research the condition of educational technology in China,relying on it,analyze the crisis and embarrassed situation of educational technology in China;Chapter 2,to research the condition of foreign educational technology, especially in American;Chapter 3,to contrast the difference and similarity between domestic and international educational technology from training corpus,training environment,training programme and the direction of the graduation.Point out the importance of making our own training model;Chapter 4,the core part,to discuss the multi-layer professional training model of educational technology from three layers,five aspects(the reason,purpose,academic position and professional position,training object,course);Chapter 5, to analyze the impact of the teacher's training of primary and junior high school to the undergraduate's education of educational technology.

因此本文从五个方向分五章探讨了教育技术学多层次人才培养模式：第一章，通过研究教育技术在中国的发展状况解析教育技术在中国的发展危机和尴尬局面；第二章，研究以美国为代表的国外教育技术的发展状况，重点分析美国主要高校的培养模式；第三章，从培养主体、培养环境、培养方案、方案的实施办法以及学习者的毕业流向等方面对比分析国内外教育技术的异同点，指出培养中国特色的教育技术人才的重要性；第四章，也是最核心的部分，从三个层次、五个方面(教育技术学得以存在和发展的原因、目的、学科定位与专业定位、培养目标、课程设置)探讨了教育技术学专业多层次人才的培养模式；第五章，浅析了中小学教师培训对教育技术学本科教育的冲击。

In the constitutional construction process of late Qing dynansty,commmon people begun to participate in political practise lives though ZiYiJu and local conference,civil rights was safeguarded by law through real political practises,which became the first step in Chinese democratical policy construction.

目前通行的划分是：最低层次是文化自主；第二层次是法律的自主和权利；而第三层次则是内部政治自主或本土管辖，由共同体代表们来控制本共同体的经济、社会与政治事务，即由当地居民选举自治人员，组成自治组织，制定法规，按照一定的法律程序，管理本地的内部事物。

This dissertation, in the light of the limitations of existed methods, suggest an algorithm based on Conception Hierarchy Tree for data mining, constructing tree from bottom to top through the method of variedly dividing interval and realizing conception hierarchy construction and conception exaltation isochronously.

本文针对已有数据分类算法的不足，采用&变间隔分割初始区间&和&概念层次构建与概念提升同步&的方式&自底向上&地构建概念层次树，提出并实现了基于概念层次树的数据挖掘改进算法。

Carries on the consummation and restructuring to the injury on job death compensation system has become the urgent matter, Enhances the legislation level; Straightens out between the present injury on job death compensation law, the laws and regulations the different compensation level, the standard relations, and unifies the compensation standard gradually; The improvement injury on job guarantees the dangerous construction job to perish the treatment payment flow; The expanded labor perishes the staff to provide for the relative pension to enjoy the scope, enhances the injury on job to guarantee the dangerous construction job to perish the treatment standard; Establishes the employer to compensate the mechanism punitively; Establishes the multi-level injury on job death compensation system to be supposed to be action the reality.

对工伤死亡赔偿制度进行完善与重构已成为当务之急，提高立法层次；理顺现行工伤死亡赔偿法律、法规之间不同赔偿层次、标准的关系，并逐步统一赔偿标准；改进工伤保险工亡待遇赔付流程；扩大工亡职工供养亲属抚恤金享受范围，提高工伤保险工亡待遇标准；建立雇主惩罚性赔偿机制；建立多层次工伤死亡赔偿体系应是现实之举。

By the relation hierarchies idea, database views are constructed. A total design procedure with detailed algorithms is described. The hierarchical trees of relations are built by decomposing refinedly the initial relation s...

文中给出了完整的设计过程与详细的算法，以表示层次、群体与凝聚联系的最小基本依赖集为基础，对初始关系模式逐步求精分解而建立关系层次树，最后转换成层次关系数据库模式。

Firstly we analyze the different aspects of the sematic content of the numeral-quantifier compound and indicate that the different semantic aspects corresponding with different syntactic represe...

首先分析了数量短语语义表达的不同层次，认为不同语义层次围绕表达数量范畴这个中心形成了一个紧密的体系，不同的语义层次对应了数量短语的不同句法性质。

The method provides theoretic basis for divergence of agent levels,then translates operational goals set into HRAFSM,at last simulatively executes operational goals set according to simulation executing HRAFSM.

该方法为代理的层次划分提供了理论支持，并将操作目标集合转换成了基于规则的层次式有穷状态自动机，通过对基于规则的层次式有穷状态自动机的模拟执行，达到了对操作目标集合的模拟执行。

According to several source rocks and many regions of generation, transportation, accumulation in the East of LinQing depression, the author compartmentalizes the petroleum systems of the East of LinQing Depression by two points: The first is taking hydrocarbon source rock as a core to name by hydrocarbon source rock and reliability, and the second is taking secondary structure unit containing the possible area of generation, transport and a〓umulation of oil and gas as a core to name by source rock name and structure unit name and reliability.

结合临清坳东部存在多层系烃源岩、多个油气生成运移聚集区域的特点，对临清坳陷东部的油气系统按二个层次进行了划分，第一个层次以烃源岩为核心，用烃源岩+可靠性来命名；第二个层次以次级构造单元为核心，包含了油气生成运移聚集的可能区域，用源岩名+构造单元名+可靠性来命名。

It lies in two levels, 1. cracking down law breaches and misconducts; 2. maximization of shareholder value.

投资人保护分为两个层次：第一个层次是对违法、违规行为的监管，第二个层次是建立在合法合规基础上的股东价值最大化问题。

This system will help cut down the costs of information disclosure and social transacts. This system is discussed from the angle of enterprise classifica...

通过对多层次会计信息披露制度含义的说明，从企业分类、财务报告设置、公开呈报及审计4个方面探讨了制定我国多层次会计信息披露制度的基本要求，并提出了建立我国多层次会计信息披露制度的设想。

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。