查询词典 on purpose

The main purpose of this thesis is to research and develop three different kinds of battery chargers of resonant-switch converters. Starting with the zero voltage switch and the zero current switch converters, which employ the quasi-resonant converter technique, we gain the best parameters of the resonance components from the characteristic curve diagrams of these two converters. Then we design battery chargers based on these two structures and use them to experiment on lead-acid batteries.

中文摘要本论文之主要目的在於研制三种不同的共振开关式转换器蓄电池充电器，先探讨半共振式技术的零电压以及零电流转换器，利用这两种转换器的特性曲线图设计出共振元件最佳的参数值，以这两种架构作为蓄电池充电器，来对铅酸蓄电池做充电测试，经实验测得，零电压切换半共振式降压型转换器之充电器的开关在零电压的时候导通和截止。

However, the effects of aerobic exercise are still unclear on the glucose regulation in subjects with spinal cord injury and glucose intolerance. The purpose of the present study was to investigate the effects of 8-week and 12-week aerobic exercise training on glucose metabolism, fitness and body composition in male spinal cord injury subjects with glucose intolerance. Methods: Three male subjects with spinal cord injury who demonstrated glucose intolerance were recruited.

然而目前所能回顾到针对患有葡萄糖失耐之脊髓损伤患者，进行有氧运动训练对於改善其葡萄糖代谢之效果仍不确定，因此本研究针对患有葡萄糖失耐之男性脊髓损伤患者，进行12周的有氧运动训练，观察其在训练8周时，是否已能看到葡萄糖代谢、心肺耐力及身体组成三方面的进步；若於8周时已看到进步，则训练增加至12周时，此三方面之参数是否有持续进步的趋势或仅能持平；另在结束运动训练后3个月，追踪其在葡萄糖代谢以及身体组成两方面的情况，看训练成效是否能维持。

The present paper research is for the purpose of through to our country leaf tobacco circulation history, the present situation and the reform carries on the analysis, the utilization circulation theory, absorbs the domestic and foreign scholars earnestly about the leaf tobacco, the cigarette, the grain and the cotton circulation research results, and profits from the US, Brazil, Zimbabwe and so on overseas main leaf tobacco circulation pattern experience.

本论文研究旨在通过对我国烟叶流通的历史、现状及改革进行分析，运用流通理论，认真吸收国内外学者关于烟叶、卷烟、粮食和棉花流通的研究成果，并借鉴美国、巴西、津巴布韦等国外主要烟叶流通模式的经验。

Learning of all the three linguistic forms in terms of both short-term and long-term effects. The differential results have a close relationship with the MT and CV features of them. A form with lower CV might be more attention-demanding in terms of its inherent semantic value.The thesis consists of 5 chapters: Chapter 1 is an introduction of the research topic, purpose and significance; Chapter 2 is a selective literature review of the enhancement techniques and mixed results of FonF in the previous studies, Chapter 3 presents the theoretical framework the present study wasbased on; Chapter 4 reports on the present study, including the hypotheses, operational definitions, subjects, target language forms, research design, procedures, instrument, data collection and analysis, analysis, discussion; and Chapter 5 is the conclusions of the present study.

本文由五部分构成：第一章为引言，介绍选题、研究目的及其意义；第二章对前期'有意注意形式教学'研究中注意强化技巧及取得的不同研究成果进行了回顾，并指出了尚存问题；第三章为理论框架，根据注假设意理论及输入加工理论，建立了本研究假设；第四章报告了现行研究，包括研究假设，目标语选用，实验及其数据收集、整理、分析、讨论；第五章报告了研究结论：'有意注意形式教学法'只对学习部分语言形式有效；学习某些语言形式时传统教学法更有效；语言结构复杂性对教学方法的有效性具有显著影响。

The purpose of this paper is to extract the coupling matrix of generalized chebyshev filter, model the four-port rectangular junctions, multiple-stepped rectangular waveguide bend and T-septum rectangular waveguide junction by full-wave methods and design generalized chebyshev filters and diplexers. The main works are as follows: 1. Systematically research on the theory of generalized chebyshev filters The generalized chebyshev filters are based on the all-coupled model.

本文主要目的是研究广义切比雪夫滤波器拓扑结构、物理结构上可实现的耦合矩阵提取及其特性分析和基于模式匹配法全波建模四口矩形结、多阶梯矩形波导弯头、T—scptum矩形波导接头，最后，设计了一系列高性能的滤波器和双工器。

Purpose There are disputes on the mechanisms of heavy-ion radiobiological effects and radiosensitivity of mammalian cells. And these are the hot points in studies on radiobiology.

重离子辐射生物学效应机理和哺乳动物细胞对重离子的辐射敏感性机理在目前仍颇有争议，是辐射生物学研究的热点。

The main research contents are as follows:1. Through massive calculation, analysis and comparison, sum up the similarities and differences between the special-shaped cross sections and rectangular cross sections in mechanical features, between reinforced concrete special-shaped columns and rectangular columns in load-bearing capacity, ductility performance and provide necessary basic concepts and data for further understanding the characteristics of the special-shaped columns;2. Through massive elastic calculations and elasto-plastic analysis, under the preconditions of satisfying the code's requirements for axial compression ratio, limit value of lateral displacement and load-bearing capacity of normal section,oblique section and beam-column joint, under circumstances of different intensity of earthquake, structure dead weight, sort of site and column grid bay dimension, the variation regularity of maximum suitable height of structure, and thus sum up the maximum suitable height of structure for code for the purpose of macro-control while deciding the design scheme;3. Make a preliminary study on the stress feature of reinforced concrete special-shaped column and Z-shaped column of which the ratio of limb length to limb thickness is between 4~5 ,and the preliminary design method is suggested;4. Through elato-plastic time history dynamic analysis of typical projects, check up the weak storey of the special-shaped column structure and yielding, breaking and collapse mechanism to satisfy the earthquake resistant requirement to buildings of remaining stand under strong earthquake;5. Derive for project use simplified calculation formula of vibration period, suitable vibration period, suitable rigidity of special-shaped column structure through theoretical analysis, and provide an easy and practical method for deciding the structure scheme economically, safely and reasonably;6. Based on the study achievements in theory and massive analysis and calculations of this paper, sum up the regularities of inner force, deformation of special-shaped column structure and seismic conceptual design, and thus the suggection of seismic design of special-shaped column structures is presented.

本文研究的主要内容如下：通过大量的计算、分析和对比，总结出异形截面与矩形截面在力学特性、钢筋混凝土异形截面柱与矩形截面柱在承载能力、延性性能等方面的异同，为深入了解异形截面柱的特点提供必要的基本概念和数据；通过大量的弹性及弹塑性计算分析，在满足规程对轴压比、侧移限值及正截面、斜截面、节点承载力抗震验算要求的前提下，在不同抗震设防烈度、结构自重、场地类别及柱网开间尺寸情况下最大适宜高度的变化规律，并在此基础上总结归纳出异形柱结构的最大适用高度规定，可用于规程，以便于在确定方案时起到宏观控制的作用；对肢长与肢厚比在4～5的钢筋混凝土异形截面柱及Z形柱的受力特点进行初步探讨，提出初步的设计方法；通过对典型工程的弹塑性动力时程分析，检验异形柱结构的薄弱层及屈服、破坏、倒塌机制，以达到建筑物大震不倒的抗震设防要求；通过理论分析，推导出异形柱结构自振周期，以及适宜自振周期、适宜刚度的工程实用简化计算公式，为经济、安全、合理地确定结构方案提供简便实用的方法；在本文理论分析、计算以及大量的研究成果基础上，总结归纳出异形柱结构内力、变形的规律及抗震概念设计内容，并在此基础上提出异形柱结构的抗震设计建议。

The research purpose of this paper is on the thickness design of strengthening asphalt overlays, and the research way is based on analyzing the using of Falling Weight Defiectometer in the area of pavement design and analyzing the priority of FWD -this kind of nondestructive deflection testing equipment, the emphasis is using of the testing results and research production of FWD in overlay design.

本论文的研究对象是针对结构性补强型沥青混凝土罩面进行厚度设计，研究思路是以落锤式弯沉仪在路面工程设计领域的应用为根本目的，在分析FWD这种无损弯沉测试设备先进性的基础上，结合对各种沥青路面罩面设计方法的分析，着重研究了如何将FWD的检测及分析成果应用于沥青路面罩面设计方法中去。

The research purpose is to evaluate the attitude of IP business models available on the market, standardisations effect on the SoC market, design libraries abilities and features, and the need for patent analyses in IP from design libraries.

此研究之目的是在於评估现在市场上可用之智慧财产权企业模式、系统晶片市场的标准化效果、设计资料库之功能及特色、还有从设计资料库中对IP专利分析的需求。

The company mainly produces: The multi-purpose electromotive force pot, the electric heating operate the hydraulic engine, the microcomputer intelligence electric cooking pot, the numerical code bao, the Xi Shi electric cooking pot, the black Jin'gang electric cooking pot, the multipurpose electric rice-cooker, the multipurpose electric cooker, the luxurious electricity stew-pot, the electronic electricity hot pot, the electric cup and so on several dozens series varieties, disposes stainless steel three Bao Denei the gallbladder, has the heat absorption quickly, being heated even, the wearability, not easy to distort and so on the merits, the product specification is complete, the variety is diverse, the quality is reliable, is welcome deeply the consumer, product best-selling nation each big, middle city.

潮安粤荣电器不锈钢制品有限公司始建于2000年6月，是一家民营科技企业，座落广东省潮安县彩塘镇南方工业区，地理位置优越，公司厂房面积约8000平方米，技术力量雄厚，拥有先进的生产和检测设备；粤荣公司同时通过ISO9001：2000国际质量管理体系认证；产品通过国家&CCC&强制性安全认证。目前公司主要生产：电热开水机、快速电热水壶、电热杯、微电脑智能电饭煲、数码煲、西施电饭煲、黑金刚电饭煲、多用电饭锅、多用电子锅、豪华电炖锅、等几十个系列品种，配置不锈钢三层包底内胆，具有吸热快、受热均匀、耐磨损、不易变形等优点，产品规格齐全，品种多样，质量可靠，深受消费者欢迎，产品畅销全国各大、中城市。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。