查询词典 development section

In section four the thesis in details analyzes the reason of the "alteration" in curriculum implementation, mainly including three aspects of reason: firstly, the reasons of curriculum itself, that is value orientation formerly-designed curriculum, practicability and elasticity of curriculum plan; secondly, influence come from the interior of education system, that is curriculum design, the difference between designer and implementor, the hinderance of linking up in the chain of main-body; thirdly, influence come from external environment, that is traditional view from society, the support and policy which forms a complete set from the government, the regional feature of curriculum implementation and the development and changes of times and etc.

主要包括预设课程的价值取向、课程计划的可行性、课程计划的弹性等课程本身的原因；教育系统内部课程规划、设计者与课程实施者的异质性、课程实施过程中主体链沟通障碍也容易引起异变的产生、课程实施者的素质等方面的原因；外部环境社会传统观念的影响、政府部门的配套政策与支持、课程实施的地域特点、时代的发展变化等方面的原因。

Section one analyses his"Yun Zhai novels"by resorting to his view of history and points out its particular impartance in the literature development of the new period , viz., an analysis of the neglected problems from the perspective of history.

第一节紧紧抓住孙犁晚年的历史意识这个思想和创作的枢纽，分析其&芸斋小说&的创作，并指出其在新时期文学发展史的特殊意义，即从史的角度分析以往研究中所忽略的问题。

Section two:"Phenomenon and reason of technique-orientation in curriculum implementation" studies the phenomenon in real class observation, including people, content, process, evaluation and field; however, subject development history, its impercipient quality and setbacks of setting of regional curriculum all contributes to the reason.

在课程实施的现实情境中，通过对课堂实录的分析，发现从课程实施观念到实施主体、从实施内容到实施过程、从实施结果评定到实施平台等方面都呈现出明显的技术取向。

Section two:"Phenomenon and reason of technique-orientation in curriculum implementation" studies the phenomenon in real class observation, including people, content, process, evaluation and field; however, subject development history, its impercipient quality and setbacks of setting of regional curriculum all contributes to the reason.

第二部分为课程实施技术取向现象及成因分析。在课程实施的现实情境中，通过对课堂实录的分析，发现从课程实施观念到实施主体、从实施内容到实施过程、从实施结果评定到实施平台等方面都呈现出明显的技术取向。技术取向的存在有源自于计算机课程的学科发展史的影响，有对于其学科性质认识不足的因素，当然，也受到了有关国家禾一I地区相关课程开设现状中某些现象的消极作用。

The type and character of floral organ variation in Juglans regia L. were observed, and the anatomy of hermaphroditic development was also analyzed through paraffin section.

观察胡桃花器官变异类型及其特点，制作石蜡切片对两性花变异类型的花芽分化进程进行了研究。

Focusing on the PGE enrichment mechanism in the basic-ultrabasic intrusions in the Panxi rift, firstly, through the interpretation of TM photograph, data processing of regional geochemical exploration and geophysical prospecting results of gravity, magnetic force and seism, we analyzed the controlling effect of structure and magmatic movement on the PGE mineralization; Secondly, through the study of volcanic apparatus, petrography, measurement of comprehensive geochemical section, isotope tracing and dating of typical PGE-rich melanocratic rock series, we discussed the sources of the PGE-bearing mafic-ultramafic intrusions and basalts, their timing, evolvement sequences, the geochemical processes of magma crystallization and fractionation, and the relationship between magma evolution and structural development; Finally, through the analysis of PGE and chalcophile elements concentrations in the melanocratic rock series and the contrastive study with the Noril''sk magmatic Ni-Cu-PGE sulfide deposit, its related continental flood basalts and Siberia Traps, we discussed PGE mineralization characteristics and its enrichment mechanisms in the melanocratic rock series in the Panxi rift.

本项目首先围绕川西地区主要的PGE矿床及伴生矿的地质环境和有关的地质构造背景，通过TM卫片解译、区域化探和重、磁及地震物探资料分析，总体把握构造及岩浆活动对PGE成矿的控制作用；然后通过对典型富PGE暗色岩套的火山机构地质构造、岩石岩相学、地球化学、同位素定年和示踪等方面的工作，分析本区基性－超基性含矿岩体与喷出岩之间的成岩物质来源、侵入时代及演化序列，研究该区同一岩浆房分异结晶的地球化学过程及其随构造发展的耦合关系；最后通过对暗色岩套PGE地球化学剖面分析以及与俄罗斯诺里尔斯克陆内裂谷溢流型玄武岩中PGE矿化的岩石－构造环境对比研究，探讨该区暗色岩套中的矿化特点和富集部位及其PGE富集机制。

When the adult film section of the main discharging send when the film festival palace containing eggs have been completed Oncosphere development.

绦虫纲有些动物的幼虫。当成虫的节片排出寄主体时，节片子宫内的卵已含有发育完成的六钩蚴。

Chapter one:in this section,a brief introduction of the development of polyfunctional organozinc regents was given,and then reviewed the preparation and reaction of organozinc regent.

在第一章中对官能团化的有机锌试剂的发展做了简要的介绍，然后对主要的就官能团化的有机锌试剂的制备以及在有机合成中的应用选择了一些有应用价值和理论意义的制备方法和反应类型做了详细的综述。

Through the tests on gas driving water and water driving gas, the flow law of gas and water was real-time observed. Mainly based on the test of water driving gas as an example, the development of molding coal sample and NMR triaxial osmoscope was demonstrated. The experiment process of water driving gas and parameters were demonstrated. NMRI images of molding sample in horizontal cross-section along the driving direction were obtained by NMRI instrument. The results from images were analyzed and compared. Some novel laws were obtained as the following:(1) the leading edge of water driving has inconsistency. This certified the important previous conclusion that the storage of methane mainly was absorbed in inner surface of pore from NMRI technique;(2) the existence of dominant driving pathway was tested and the way kept almost fixed. The pathway is apt to exist in the edge of coal samples where pore and fracture fully develop;(3) the variation of water flow determines the transport velocity of leading edge of water driving and it has lag effect;(4) the effectiveness of the first driving is better than the second driving;and (5) the subsequence of water driving gas are from trunk fractures to branch fractures, then to branch pores.

主要以水驱气NMRI试验为例，详细介绍了核磁共振三轴渗透仪和型煤试件的研制，并重点阐述了水驱气试验过程和相关参数，利用NMRI技术实时观测得到了不同时间沿驱替方向型煤试件水平剖面的NMRI成像图，最后对试验结果进行了比较分析，揭示了一些新的规律认识：(1)水驱替前缘具有不一致性，从NMRI试验角度验证了前人甲烷类气体赋存形式主要以吸附在孔隙内表面为主的重要结论；(2)煤试件存在优势驱替路径，且这种优势路径在驱替过程中基本保持不变，水驱气的优势驱替路径易产生在煤试件边缘，即煤孔隙裂隙发育区；(3)水驱流量变化决定了水驱前缘的运移速度，且对水驱气效果具有滞后效应；(4)水驱气初次驱替效果好于二次驱替效果；(5)水驱替气的顺序为：主要大裂隙—周边裂隙—周边孔隙。

With the rapid development of highway,the big section highway tunnel takes a new step forward,which promotes more advanced challenges and requestion to tunnel's design and construction technique.

随着高速公路的迅速发展，大断面公路隧道也跨上了一个新台阶，相应地对隧道设计和施工技术也提出了更高的挑战和要求。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。