查询词典 tackle key problems

This paper first points out that there are many hypothetic problems in their debates,and then analyzes the causes that brought about these problems.Noting some methodological biases in the current research,this paper provides new hypotheses that have more explaining power and overcome the above problems.It concludes by discussing t...

本文指出了目前国内经济学家在解释李约瑟之谜上尚存在的问题，对目前为止经济学家和其他领域专家有关李约瑟之谜的解释性假说进行了分类、综述、对比与评论，对各种传统的解释性假说的共同缺陷及其出现这种缺陷的原因进行了初步分析，并在旧有解说方法论偏差的基础上，指出了今后经济学家进一步研究中值得借鉴的一些新假说及其解释力，最后概括了经济学家研究李约瑟之谜的理论和现实意义。

The cognition of pure object is to solve all problems of its hypothetical object thoroughly. However, the solutions to the problems are not merely depended on the pure construction. Instead, it is necessary to design the improvable solutions to control the problems related to the properties of object and its relationships with others.

对纯粹性对象的把握目的在于从根本上解决原始经验性对象所带有问题，这些问题的解决不能单纯依赖"理想性建构"的平台所提供的支持性帮助，而必须针对对象的本质属性和之间的关系设计可持续改进的控制方案。

Capital creates countless miracles of the world, and brings the infinitude economic problems, zoological problems and social problems.

资本创造了无数的人间奇迹，也产生出无穷的经济问题、生态问题与社会问题。

We also develope the corresponding spherical harmonic-generalized Laguerre polynomial mixed spectral method and apply them successfully to computation of three dimensional problems, exterior problems and nonlinear problems.

在第二章中，我们提出了一类新的广义Laguerre多项式正交逼近，其特点是适用于更多问题并能更好地拟合微分方程真解在无穷远处的性态，从而提高了计算精度。

In this background, according to professional practice and emploment,the author discuss the main problems of Social Work in china and the lodestar that we should follow to settle these problems and how to settle these problems.

本文正是在这种背景下，从社会工作专业实习和就业的角度探讨了当前我国社会工作专业教育存在的主要问题、解决这些问题应遵循的指导思想以及解决这些问题的措施。

Ant Colony Algorithm is a new developed bionic optimization algorithm, which simulate the ants'finding food process. Because of its simple mechanism, plus-feedback parallelization, strong lustiness and excellent distributed compu- tational mechanism, it has shown its excellent capability and huge developing potential in solving many complicated optimization problems, and it has been successfully applied to production problem such as scheduling problems and routing problems. But it also has some disadvantages, it need longer searching time than others and tend to precocity and stagnation.

蚁群算法是一种最新发展的模拟昆虫王国中蚂蚁觅食行为的仿生优化算法，该算法采用了正反馈并行自催化机制，具有较强的鲁棒性、优良的分布式计算机制、易于与其它方法结合等优点，在解决许多复杂优化问题方面已经展现出其优异的性能和巨大的发展潜力，并已成功地应用于诸如生产调度、布线等生产问题。

This paper investigated 44 rich families and 33 general fmilies menta l health condition with PHI,the results were:the rich famlies had more mental pr oblem then the general families,the husbands in the rich expressed sensitive,com petitive,obstinate character;the wife in the rich expressed suspicious,fancy and somatic features There were 66.7%husbands and 61.9%wives in the rich who had mental problems,39.1%husbands and 42.4%wives in the general family had mental problems,and 34.1%children in the rich and 13.6%children in the general family had mental problems.

张同延 ，何雪娟对44例富商和33户普通家庭进行精神健康对照研究，使用精神健康测验进行调查，结果显示，富商家庭存在比较严重的心理卫生问题，具体表现出敏感多疑、好与人竞争，人格上具有固执生；富商妻疑心、脱离现实，对心理挫折常常采用躯体化的心理防御机制。富商群体中出现心理问题和心理障碍为66.7%、富商妻为61.9%；普通家庭男性为39.1%，其妻为42.4%；富商子女为34.1%，普通家庭子女为13.6%。

Heuristic algorithms are needed to solve the NP-complete problems, which is the method of this paper to study the packing problems. On the basis of lots of tests and the wide research on the packing problems, a heuristic algorithm based on objective and orthogonal decomposition of space is developed to solve the non-guillotine packing problem.

沿着这一优化问题解决的路经，在研究分析现有布局启发式算法的基础上，通过大量布局实验并不断地总结，提出了基于目标和空间正交分解的布局启发式算法，解决布局过程中的非一刀切布局问题。

This paper presents a method to embed the original problem into separable parametric optimization problems and proves that the optimal solutions of the original problems are in the set of solutions of separable parametric optimization problems.

本文把原问题嵌入到可分的参数规划问题中，并证明了原问题的最优解包含在可分的参数规划问题的最优解集中。然后从最优解集中挑出原问题的最优解。

The first part: The author summarized the problems of evaluation from five points of view---the aims of evaluation, the problems of perfunctoriness in evaluation, the corruption in evaluation and the evaluation conclusion, and pointed out the dangerous result from these, we hope that government and the department of educational administration could pay close attention to these problems.

第一部分：对评估中存在的问题，从评估的目标定位、评估中的应付、腐败和权力寻租现象以及评估的结论五个角度进行概括总结，并指出因此而造成的危害，希望能引起国家和教育管理部门的关注。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。