薄弱的

On the basis of above research works, a finite element model for column of the TH6350 high speed numerical control boring was built; the stiffness of the slide guide interface between the bed and column bottom and the constrain stiffness from lead screw were estimated by using experimental formula, to guarantee the rationality of the boundary condition of the FEM model; the week link of the column has been found by application of ANSYS software to FEM model analysis of the column, The result shows that the calculation data and test data are very consistent, therefore proved the properness of the FEM model.

在上述工作基础上，本文对TH6350高速数控镗床的立柱进行了有限元建模；并利用经验公式估算了立柱与床身之间的导轨结合面上的刚度和丝杠副约束刚度，保证了有限元模型的边界条件的合理性；应用ANSYS软件进行有限元模态分析找到了立柱结构的薄弱环节，通过分析对比表明有限元分析计算与现场测试的结果相一致，证明了有限元模型的正确性，为立柱结构的进一步改进设计和优化提供了重要参考依据。

Human weakness, spiritual strength, the deepest tenderness of affection, wounded feeling, sternness, irony, rebuke, impassioned self-vindication, humility, a just self-respect, zeal for the welfare of the weak and suffering, as well as for the progress of the church of Christ and for the of the church of Christ and for the spiritual advancement of its members, are all displayed in turn in the course of his appeal.

" "人类的弱点，精神力量，最深的温柔的感情，受伤的感觉，严厉，讽刺，训斥，慷慨激昂的自我平反，谦逊，公正，自我尊重，热情为社会福利的薄弱和痛苦，以及为的进展，中华基督教会，为的中华基督教会和精神进步，其成员的，都是显示，从而在这个过程中他的上诉。

International customer management is advanced and the personnel and information is better than us. The consultant company is also very mature. The successful rate is higher and it is easier to work. While it's different in China. The information management level is comparatively low, including the superficial knowledge of ERP of some consultant companies. Therefore, the execution of native customers need more basic and detailed work to do. The method of execution, business process analysis, training file compilement are very important.

项目的成功实施是由多方面的原因组成，国内客户的实施又与国外客户的实施又有很大的差别，国外客户管理水平先进，人员素质，信息化程度较高，实施顾问公司也相对成熟，实施成功率相对较高和容易些，而国内却有很大不同，国内管理在信息化普及上还很薄弱，包括一些顾问公司对 ERP 的认识也很粗浅，所以这就决定国内客户的实施需要作大量基础细致的工作，实施的方法，业务流程分析，培训文档的编订才显得更为重要。

Survey the training, they have all reached the desired standard, students consistent reaction well; it chief reaction is students all got themselves wants in this training: They want to improve themselves training skills in the weak points, example, the skill of listening, the skill of glorification, the work responsibility and the important coordination and so no, some concretize training procedures and skills etc.

纵观此次培训、已经全部达到预期的目标，学员一致反映良好；主要反映在学员均在此次培训中取到了属于自己的经：有意在自己的薄弱环节处提高自己的培训水平，如：倾听的技巧，赞美的优点，工作的责任感、协作的重要性等等，还有一些具体培训的步骤、技巧等。

With the rapid development of technology, great progress has been made in forecast and succor work ,but the research and implementation of actualization and compensation has been on a lower level. We must pay attention to both reducing damnify and re- development in the store floodwater area, so research on compensation and ensurance in these areas is more imperative.

随着科技的发展，灾害的预防和灾害发生时的紧急救援工作已经取得了巨大的进步，然而灾后的补偿和保障工作的实施和研究却相对滞后，尤其是对于蓄滞洪区这样兼顾减灾和经济发展的多目标的洪灾高风险区的灾后补偿、保障的研究工作更是急需关注的薄弱环节。

Firstly, there are less secure and efficient threshold schemes; secondly, the research on multi-secret sharing is rather weak; thirdly, usual verifiable secret sharing don't consider the partners' anonymity, while it is just people's expectation. Last but not least, the problem of variety on shares is becoming a more obvious restrict of efficiency, especially in the facets of the lost and being districted of shares. On the application of verifiable secret sharing, there are also two inadequates : on the one hand , verifiable secret sharing has been used in much threshold cryptography but in less verifiable signatures.

然而，经过认真总结、分析该领域目前研究的发展状况（具体结果将在第一章给出），我们发现在可验证秘密分享的研究方面，仍有下列四个不足之处：一是现有的安全、高效的门限方案不多；二是对多秘密分享的研究非常薄弱，在已有的文献中还见不到安全、实用的可验证多秘密分享方案；三是通常的秘密分享方案没有考虑秘密分享者的匿名性，而这恰恰是人们所希望的；四是秘密分享者的动态管理问题已经越来越明显的制约现有方案的安全，尤其是密钥份额丢失或被破坏时如何恢复更是没有被深入探讨。

The article discusses the intension and the construction of the labor-technique education of junior middle school stage, analyses the series problems such as the lack of system , the outdated teaching material , the simple method of teaching, the lack of imput, the unsteadiness of teachers and the weakness of evaluation ect. The paper gave out that these problems were resulted in the challenge of conflict of individual value and community value, the shock of value pluralist trend, the influence of diversity of value idealism and customs, the improper deal with the contradiction of social fair principle and social utility , and unbalance of development caused by region variety , Also the paper explains that labor-technology education is the important way to promote the Junior middle school students allover development by enucleating that labor-technology education has the functions such as grooming virtues, enlightening wisdom, benefiting goodness ,strengthening mind and body, accelerating creation and exercising living and practice ability.

本文讨论了初中阶段劳动技术教育的内涵及其结构，分析了当代初中劳动技术教育存在着的诸如制度欠缺、教材陈旧、方法简单、投入不足、师资不稳、评估薄弱等一系列问题，并认为产生这些问题的根源在于：个体价值与群体价值冲突带来的挑战、价值多元化趋势的冲击、价值目标的理想性与世俗性对立造成的影响、社会公正原则与社会功利矛盾的处理不当以及地域差异导致的发展失衡。

The study shows that the existing laws and regulations are relatively perfect as to the static prior administration of the house-preselling admission, such as the qualification limitation of the preselling entity, the limitation of the preselling items. However, the afterward dynamic administration is relatively imperfect, especially the administration of the new law relations produced in the course of house-preselling, such as transfer and mortgage of the presold houses because we have not enacted any law or regulation or operation procedure concerning the change of the consumers' rights and obligation. Therefore, in a sense, we can say that there exist some problems such as the divorce from practice to legislation and the lacking of legislation.

通过研究发现，现行法律法规对商品房预售主体的资格条件限制，预售项目的限制等商品房预售许可制度的事前静态管理是相对完善的，而对于商品房预售合同法制度等事中、事后的动态监管则相对薄弱和欠缺，尤其对于商品房预售中产生的新的法律关系，如预售商品房的转让，预售商品房的按揭等涉及当事人重要权利义务改变的一些重大问题没有作出具体规定或制定出实际的操作程序，因此，在某种程度上可以说，现行商品房预售管理法律制度中存在实践和立法脱节、立法存在空白和缺失的问题。

First of all, I, to some basic theory knowledge of the scenic spot, concept, important document of the composition, function, historical development of the scenic spot are described , among them differentiate and analyse the difference between scenic spot, nature reserve , Forest Park , tourist zone , foreign national park especially, pass the comparison in such several respects as nature , definition , establishment conditions , aim , building policy ,etc, can find out there are very great differences in scenic spot and other areas , it is an independent legal area; Secondly, I analyse to China and foreign legislative overview of scenic spot, list the scenic spot in the national park or protection zone system abroad , has made the special" law of protection zone " and " law of national park ", China"s corresponding legislation is more weak , there is not a special scenic spot to legislate at present in China, only an administrative statute that the State Council issued in 1982 -" provisional administrative regulations of scenic spot"; Moreover, I set up with the existing legislative existing problem of scenic spot in our country is it expound the fact to go onning to of our country planning , management, property right that scenic spot exist, it will must set about making " the law of scenic spot" while saving the scenic spot to strengthen the protection management to the scenic spot at the present stage; Finally, I belong to to legislative aim , legislative principle , right, our country of " scenic spot law such basic frames as the system , management system , legal liability ,etc. is it expound the fact to go on..

首先，笔者对风景名胜区的一些基础理论知识，风景名胜区的概念、构成要件、功能、历史发展等问题进行论述，其中重点辨析了风景名胜区与自然保护区、森林公园、旅游区、外国国家公园的区别，通过性质、定义、设立条件、宗旨、建设方针等几方面的比较，可以看出风景名胜区与其他区域有很大差别，是一个独立的法定区域；其次，笔者对中国和国外风景名胜区立法概况进行分析，国外将风景名胜区列入国家公园或保护区体系，并制定了专门的《保护区法》和《国家公园法》，而中国相应立法则比较薄弱，中国目前没有一部专门的风景名胜区立法，只有一部国务院在1985年颁布的行政法规——《风景名胜区管理暂行条例》：再次，笔者对我国风景名胜区存在的规划、管理、产权设置和我国现有的风景名胜区立法存在问题进行论述，现阶段要加强对风景名胜区的保护管理，挽救风景名胜区，必须着手制定《风景名胜区法》；最后，笔者对我国《风景名胜区法》的立法宗旨、立法原则、权属制度、管理体制、法律责任等基本框架进行论述。

Secondly, in spite of the reliability of software and control system, the mechanical system reliability of automatic yarn evenness tester is researched using FTA, and fault trees of each unit and system are established by analyzing its structure and function. According to system reliability theory and events probability, the mechanical system fault tree is analyzed by means of qualitative analysis and quantitative calculation, the system weak parts are found , and the ways are put forward to improve the mechanical system reliability.

其次，在不考虑软件及控制系统可靠性的情况下，利用故障树分析的方法，对全自动条干仪机械系统可靠性进行了分析研究，通过对其结构、功能的分析，建立了单个单元的故障树和系统的故障树；并根据系统可靠性的原理和事件发生的概率，进行了定性分析和定量计算，找出了系统的薄弱环节，提出了提高机械系统可靠性的途径。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐