不足之处

In this paper,we first summarize the traditional and well-studied methods of weighting,including local weighting and global weighting.

本文首先总结了传统的、已成熟的权重计算方法，包括局部权重部分和词语全局权重部分，随后指出已有方法的不足之处，并对权重计算方法进行扩展，提出文档全局权重的概念。

The definitions of correlations of the tax allowance, trade, growth and structure, are overlapped in some aspects. It brings some difficulties for narrations integrately and the logically.

本文的不足之处主要体现在以下方面，一是由于资料搜集方面的原因，对于经济税收结构关联分析方面显得不够深入，尤其在经济分量关联细化方面；二是由于总量、分量、增长和结构四项关联关系的划分在某些方面存在重叠，因此会一定程度上会干扰文章的整体性和逻辑性。

By the use of Circling cluster and Envlopment theory and flat surface sit-mark transformation theory, the chain wheel tooth equation of roller chain at high speed to match conjugage engagement is deduced.Establishing chain speed equation of roller chain at high speed,based on the analysis of the speed curves between roller chain at high speed and common roller chain,good drive of roller chain at high speed is verificated theoretically.By a example that move distance from transverse vibration between roller chain at high speed and common roller chain is contrasted,the accuracy of those theories that the paper brings up and higher functions of roller chain at high speed is proved.Finally, Establishing conjugage engagement line equation of roller chain at high speed and analyzing the complete engagement zone, the chain wheel tooth curve equation is studied at a higher degree. At the same time,the lack's place of the research result is pointed out.

依据高速滚子链设计要求与H_y-V_0齿形链的研究，阐述了滚子链传动实现准共轭啮合理论可能性；利用圆族包络法结合平面坐标变换理论推导出了满足共轭啮合的高速滚子链的链轮齿廓曲线；建立起高速滚子链链速方程，通过对高速滚子链与普通滚子链链速曲线的对比分析，从理论上验证了高速滚子链具有良好的传动性能；最后，建立起高速滚子链共轭啮合线方程，对其整个啮合区间进行了分析，进一步研究了链轮齿廓曲线方程，确定了主要参数的设计方法的问题，并同时指出了不足之处。

What is less obvious is what Sen. Obama has traded to punch that ticket.

但有得必有失，奥巴马这一选择的不足之处目前还不太明朗。

Finally, the paper reviewed the entire research situation based on the change of Voip network telephone terminal technical and the realization of system function module research, summarized the system's insufficient payment, and proposed the question that the system should be further improved.

最后，论文回顾了整个基于VoIP网络电话终端语音算法研究与改进及系统部分功能模块开发过程，总结了系统的不足之处，并且提出了系统有待进一步改进和完善的问题。

Checking against the inside request of the economic globalization and the international tax system reform trends,the current revenue tax system of our country still exists many shortage. We should follow the tax system reform wave of the world and reform the tax system of our country from tax system,tax advertises,exporting the rebate,tax policy mechanism and the tax lawmaking layer etc.

对照经济全球化对一国税制的内在要求和世界各国税制改革趋势，比较和分析我国现行税收制度还存在着许多不足之处，我们要顺应世界性税制改革的浪潮，从课税范围、税收征管、出口退税、税收政策机制、税收立法层次等方面改革我国的税制体系。

At last, the thesis analyzes the process of national security crisis management. In the third part, the thesis introduces the American and Russia national security crisis decision-making mechanism. By taking the valuable experiences of western development countries for reference, China will conclude more useful and efficient crisis decision-making mechanism. In the forth part, the thesis analyzes the factors that may influence our national security and present some policy suggestions on constructing our national security crisis decision-making mechanism. In the last part, the thesis sums up the total article, draws according conclusions and introduces the problems of this topic for further discussion.

本文主要分为五个部分进行论述，第一部分，导论部分，包括论文选题的缘由和意义、国内外研究现状、本论文的研究思路和方法的介绍等内容；第二部分，介绍了国家安全、危机管理及危机决策的概念，特别注重在新国家安全观的视角下，重新审视新世纪的国家安全的范畴，并对国家安全层面的危机管理过程作出分析；第三部分，以西方发达国家为例，详细介绍了美国和俄罗斯的国家安全危机决策机制，并从中总结出可以借鉴的经验和对我的启示；第四部分，客观分析了当前形势下国内外可能诱发我国家安全危机的诸多因素，并针对当前我国国家安全危机管理机制中的弊端和不足之处，从&硬件&和&软件&两个方面对我国国家安全危机决策机制的构建和完善提出政策建议；结语部分，总结本论文并得出相应的结论，并就该课题下今后需进一步深入研究的问题做出介绍。

In the interface of slub yam,inputting basic parameter of slub yarn,computer can simulate the slub yasrn and simulate the stub fabric in short time.

本系统织物外观模拟技术仍然存在问题，在此基础上提出了织物模拟技术的不足之处和今后研究的方向。

What's your strong point?

你的不足之处是什么？

The system is base on Spring by integrating Struts and Hibernate.First,the paper explained for using Spring and advantage of using Spring;next,analyse system's function,devide function module,choose development tool and implementation technical,design database module on the base of user's demand and system environmental;then,make implementation details for the modules of system,emphatically expound some technical,like use of Spring Ioc and AOP,certification model of licence,document manage base on Jacob and dynamic function calls;last,test the system and give advice to improve the defects.

本系统是基于Spring框架构建的J2EE系统，并整合了Struts和Hibernate框架，文章首先论述了采用Spring框架开发的理由和采用该框架的好处；其次根据用户需求和系统使用环境，对系统功能进行分析，划分出各个功能模块，确定了开发工具和实现技术，并设计出数据库模型；然后对系统各模块进行详细设计，着重阐述了Spring IoC和AOP的使用、许可证认证模式、基于Jacob的文档处理和函数的动态调用等关键技术；最后对系统进行功能测试，并提出对一些不足之处的改进思路。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。