使完善

To solve the exsisting problems in the realization of the LFM/CW radar, the thesis presents a technique for dynamically measuring the LFM/CW signals, which can accomplish the dynamic measurements of FM linearity, FM bandwidth and FM slop of the transmitted signals of LFM/CW radars. This technique creates an effective and accurate means of judging the performance of LFMCW radars. The linearity-correction techniques presented in the thesis successfully make the linearity of the transmitted signals of an actual LFM/CW radar reduce from approximately 25% to 0. 1%(or r. m. s linearity of 0.04%), better than the best results (0.22%) obtained by foreign researchers with complex linearization closed-loop in the same kind of LFM/CW radars, according to the published literatures during the last decade. In order to improve the capability of the real-time processing and range-cells management of LFM/CW radars, the principle of equivalent mixing by lacking-sampling process of band-pass real signals is proposed based on the well-proved improvedversion of sampling theorem of band-pass real signals. This principle is used to configure the range-segments processing of the beat signals of an actual LFM/CW radar. The techniques of system-background interference suppression and the beat signal's dynamic range suppression are proposed, and are realized in an actual LFM/CW radar to demonstrate their effectiveness.

针对线性调频连续波雷达实现中急待解决的技术问题，文中提出并验证了线性调频连续波信号的综合动态测试技术，可以完成对线性调频连续波雷达发射信号的扫频线性度、扫频带宽和扫频斜率的综合动态测试，为衡量实际线性调频连续波雷达的系统性能创立了精确有效的测试手段；文中建立的非实时闭环动态校正技术使一部实际的线性调频连续波雷达的发射信号（时带积3×10〓）的扫频线性度从25%改善为0.1%（方均根线性度0.04%），优于国外已公布的80年代同类雷达中采用复杂的实时闭环动态校正环路所获得的实际结果（0.22%）；为了改善线性调频连续波雷达的实时性和分辨单元数处理能力，文中发展完善了实带通信号的采样定理并给予了严格证明，并在此基础上提出了欠采样等效混频原理，将其应用于实际线性调频连续波雷达的距离分段处理中；针对线性调频连续波雷达中系统背景干扰和回波动态范围问题，创立了系统背景综合抑制技术和频域动态范围压缩技术，并将它应用于实孔线性调频连续波雷达系统中，显示出它们的有效性。

Despite of the improvements made by the company on strategic plan, performance measurement, expense saving, etc., the company has not yet applied the overall budget management and has not even established a relatively systematic and well-going budget management system and a complete system including budget guidance, budget editing, budget modification and budget assessment.

通过对中国再保险公司全面预算管理体系的研究，本文认为公司在实施预算管理过程中，虽然在战略规划、业绩评价、促进业务发展、节约费用等方面取得了很大的成效，但由于目前公司的预算管理，涉及部分组织、部分指标，部分预算编制、部分监控、部分业绩考评，可以说只是以财务指标，财务部门为中心的初步预算，尚未全面推行全面预算管理，并未形成较为系统、完善的全面预算管理体系和预算指导、预算编制、预算修改、预算评价等一整套完整的制度，所以，并未使全面预算管理在公司管理中发挥更大的作用。

I will be through the tireless efforts and innovation and better ourselves and with sincerity-oriented, quality of survival, the introduction of foreign advanced production equipment, relying on well-advanced production technology, product constantly updated.

我公司将通过不懈努力和创新，不断超越自我，以诚为本、以质量求生存，引进国外先进生产设备、依靠完善的先进生产技术，使产品不断更新。

The face of rising oil prices, countries heavily, is working to develop extensive use of new energy-saving technology, application of new materials to reduce vehicle weight to lightweight, is also used to develop the gas fuel, alcohol fuels, hydrocarbons Fuel, vegetable dye, and other alternative fuels as oil, Recognized as a world power and the future of a reliable car can be used as early as the late 20th century has been on research and development in electric vehicles, fuel electric vehicles, hybrid electric vehicles, and related technologies are constantly in progress and improve.

面对不断上涨的石油价格，各个国家不堪重负，正在努力开发广泛利用新的节能技术，应用新材料降低汽车重量使其轻量化，同时也在采用开发出气体燃料、醇类燃料、烃类燃料、植物染料等作为石油的替代燃料，而电能作为世界公认的未来汽车的可靠用能，早在20世纪后期就得到了研究和发展，出现了电动汽车、燃料电动汽车、混合动力电动汽车等，并且有关技术正在不断的进步和完善。

Under the new situation of socialistic marketing economy developed and in China and the globalization around the world, these type of enterprises also face many new problems. This paper gives some ideas and opinions of how to solve these problems and make these enterprises survive and develop. This paper consists of two parts:(1) Introduces the history of the Chinese state-owned trading enterprises and the main problems faced by them.

在社会主义市场经济的完善与发展和经济全球化的新形势下，企业也面临着很多新的问题，如何解决这些问题，使企业在新的形势下得以生存和发展，本文结合作者所在的企业和行业的情况就如何提高企业的竞争力提出了一些建议。

LICOTA tools will continue to improve services to customer expectations and work together, grow together, and strive to guide the industry of tool new development, to stand with the industry's highest.

力可达工具将不断完善服务，以期望和顾客一起努力，共同成长，力争使LICOTA品牌引导行业新发展，屹立与行业最高处。

Chi resistance of the other products TopMill, PR and a three-roll machine system to make our products more dispersed and the grinding sound.

耐驰 的其他产品TopMill，PR 机和三辊机系统使我们的研磨和分散产品更为完善。

The first subject to the advertising industry on the environmental background of the current study based on reality, and from the spread of the evolution process of the media environment, audiences shape the evolution of the process of market and economic environment and national policy guidance as well as the social environment and the evolution of the process of public opinion, etc. discussed the ecological environment of the advertising industry on advertising exerts a subtle influence theory, is intended to combine the social environment through the development of the industry and actual cases to observe and verify Advertising thinking theory to make it too heavy at this more closer to its guiding the nature of the role of the characteristics of the formation and perfection of the development of China's national conditions in line with the theory, the consolidation of personnel training in the advertising industry advertising the basis of academic theory-building status, and further guidance on the practice of China's advertising industry.

本课题先就以广告业当下的环境背景等现实研究依据出发，从传播、媒介环境的演化进程，受众市场形态的演化进程、经济环境和国家政策的导向以及社会环境和舆论的演化进程等方面，探讨了广告业的生态环境对广告学学科理论潜移默化地影响，意在通过结合社会环境和实际业界发展的案例观察和思考中验证广告学学科理论，使其在此过重中更接近它指导作用的本质特征，形成和完善符合中国国情的发展理论，巩固广告业界人才培育中广告学学科理论建设的基础性地位，并进一步指导中国的广告产业实践。

In order to promote consumers' enjoying level,to sparkplug aesthetic culture of wine consumption and to guide vogue taste of wine, the paper explained mechanism and traces back to meaning of aesthetic feeling during wine ...

由葡萄酒品尝过程中主观、客观存在的美感追溯其美感内涵，以提升葡萄酒品尝者对葡萄酒的欣赏水准，倡导葡萄酒消费审美文化，引领葡萄酒时尚品味，旨在使葡萄酒品尝者通过葡萄酒品尝，怡神悦意、净化心灵、完善人格、激励斗志、升华境界。

In order to promote consumers' enjoying level,to sparkplug aesthetic culture of wine consumption and to guide vogue taste of wine, the paper explained mechanism and traces back to meaning of aesthetic feeling during wine tasting.

由葡萄酒品尝过程中主观、客观存在的美感追溯其美感内涵，以提升葡萄酒品尝者对葡萄酒的欣赏水准，倡导葡萄酒消费审美文化，引领葡萄酒时尚品味，旨在使葡萄酒品尝者通过葡萄酒品尝，怡神悦意、净化心灵、完善人格、激励斗志、升华境界。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。