查询词典 problem on obstacle

The peasants\' problem is the maximal one in the revolution and construction. The essoy deeply studies and explains the classical Maxist writers\' ideas regarding the status and Positions of the orient peasants within the old institution, regarding the possibility and necessity of the proletariate\'s leading the orient peasants, regarding the Orient peasant\'s land-reform and the establishing of the work-peasant democratic regime, and regarding the derelopment of economic collaboration. Moreover, it especially analyses the classical Maxist writers\' theory on Orient Peasants\' problem in the process of socialistic construction, in particular, the one a bout the treat ment of the abore problems and theirs respective characters. Accordingly, the essay deeply interprets the peasant\'s problem today and how the ideas on the construction of the socialistic new countryside does in herit and develop the classical Maxist writer\'s theofy on Orient peasants\' problems.

论文研究和阐述了经典作家关于东方农民在旧制度下的地位和状况，关于东方国家无产阶级领导农民的必要性和可能性的重要思想，关于东方农民土地问题和建立农民主政权的思想，关于东方农民发展合作(来源：a5f9ABC论文网www.abclunwen.com)经济的思想，重点分析了经典作家关于社会主义实践中农民问题的理论，特别是经典作家关于正确解决农民问题的理论及它们的各自特色，也分析了现实的农民问题和建设社会主义新农村的思想对经典作家农民问题理论的继承和发展。

Synopsis: This paper thought that to implement the "Three Behalves" in an all round and deep way, though its theoretically intensification is a key problem, and the national system's construction is a fundamental problem, the construction of political morality is also an important problem and is an important guarantee of society to implement "Three Behalves ".

内容提要：本文认为全面深入贯彻&三个代表&，虽然理论上的深化是关键问题，制度、体制和机制建设是根本问题，但政治道德建设也是同样不可忽视的重要问题，是贯彻&三个代表&的重要社会保障，并从加强政治道德建设、加强组织建设和建立道德者受益的公平机制等方面进行了初步的探讨。

However, no age differences were found in score of efficiency of practical problem solving;(3) The educational level had obviousinfluence on N and H scores,(4) The percentage in using strategy for guessing thepicture and how many bines could the aim pictures be reached had very significant age differences;(5) The N score of problem solving of prachcal life was correlated with using strategy for guessing pictures and how many bines could the aim picture be reached;(6) The results suggested, age differences on problem solving in practical life was smaller than in the laboratory.

青年至老老年组猜图猜中的人数有明显的年龄差异；除中年与老年组相差不大外，较年轻组均比较年长组明显多些；提问题用策略百分率也看到非常明显的年龄差异。（5）现实生活问题解决的N分与猜图第几次猜中和用策略百分率有显著的相关。（6）结果还提示现实生活问题解决比实验室内问题解决的年龄差异小些，也即老年人解决现实生活问题的能力保持尚好。

This thesis will pass the detailed analysis, taking safe mode of electronic commerce as the main line, connecting get up, draw lessons from domestic and international to the electronic commerces advanced technique and experiences of safe mode research, introduce the electronic commerce of the Donguan present condition of the safe mode with the present condition of the our country electronic commerce and the present condition of the abroads existent problem, then usher in to resolve the related and safe technique of safe mode problem of electronic commerce, negotiate, mode and strategy, take this as the core, discuss the electronic commerce safe mode problem of the Dongugan to resolve the measure and paths.

本论文将通过详细的分析，以电子商务安全模式为主线，将我国电子商务的现状和国外的现状连接起来，借鉴国内外对电子商务安全模式研究的先进技术和经验，介绍东莞市电子商务安全模式的现状及存在的问题，再引进解决电子商务安全模式问题的相关安全技术、协议、模式和策略，以此为核心，论述东莞市电子商务安全模式问题的解决措施和途径。

The problem of nature is becoming the core problem of the 21st century .The human's modern movements have already resulted in great exospheric disaster, and the ecological crisis has already brought serious negative effects to the development of modern economy and society. So it has become the focus problem of the philosophic research that how to recognize and deal with Marx's theories of human and nature.

&自然问题&是21世纪的&世纪问题&，人类的现代化运动已造成了深重的生态灾难，生态危机已给现代经济与社会发展带来了严重的负作用，如何科学地认识和处理人与自然的关系已成为哲学关注的焦点问题。

The main characteristics of problem-based learning are:(1) Learning is student-centered(2) Learning occurs in small student groups(3) Teachers are facilitators or guiders(4) Problems form the organizing focus and stimulus for learning(5) Problems are authentic and ill-structured(6) Problems are a vehicle for the development of real-world problem-solving skills(7) New information is acquired and skills are trained through problem-solving process(8) Evaluation is authentic and performance-based.

同任何一种教学模式一样，基于问题的学习有着独一无二的优点，但本身也存在一定的不足。受中国传统文化的影响，中国的学生大多胆子太小，缺乏主见和创见，解诀问题的能力相对较差，学生的这些学习特点，从一定程度上阻碍了基于问题学习的具体实施。基于此分析，本文提出了一些适当的解决措施。

The gap element method is proposed in the paper for two kinds of problems, which include contact problem and gap joint problem. Elasticity contact problem falls into the category of unknown boundary value problems. It follows that the contact area and contact conditions or states can never be determined without special mathematical analysis, which is a very difficult work. The boundary conditions of the contact surfaces are deduced.

文中给出了间隙元法在空间可动部件接触问题中的应用，推导了其几何边界条件和力学边界条件，利用虚功原理推导了含间隙元弹性接触问题的有限元方程式，给出了其数值解法的迭代步骤，并指出了利用间隙单元进行分析的特点。

Assembly line balancing problem is an important and difficult problem in production management. The first category is the key to the assembly line balancing problem.

装配线平衡问题是生产管理中重要且较难解决的问题，其中第一类问题是装配线平衡问题的关键问题。

First, we introduce and discuss the various methods of multivariate polynomial interpolation in the literature. Based on this study, we state multivariate Lagrange interpolation over again from algebraic geometry viewpoint:Given different interpolation nodes A1,A2 .....,An in the affine n-dimensional space Kn, and accordingly function values fi(i = 1,..., m), the question is how to find a polynomial p K[x1, x2,...,xn] satisfying the interpolation conditions:where X=(x1,X2,....,xn). Similarly with univariate problem, we have provedTheorem If the monomial ordering is given, a minimal ordering polynomial satisfying conditions (1) is uniquely exsisted.Such a polynomial can be computed by the Lagrange-Hermite interpolation algorithm introduced in chapter 2. Another statement for Lagrange interpolation problem is:Given monomials 1 ,2 ,.....,m from low degree to high one with respect to the ordering, some arbitrary values fi(i= 1,..., m), find a polynomial p, such thatIf there uniquely exists such an interpolation polynomial p{X, the interpolation problem is called properly posed.

文中首先对现有的多元多项式插值方法作了一个介绍和评述，在此基础上我们从代数几何观点重新讨论了多元Lagrange插值问题：给定n维仿射空间K~n中两两互异的点A_1，A_2，…，A_m，在结点A_i处给定函数值f_i(i=1，…，m)，构造多项式p∈K[X_1，X_2，…，X_n]，满足Lagrange插值条件：p=f_i，i=1，…，m (1)其中X=(X_1，X_2，…，X_n)，与一元情形相似地，本文证明了定理满足插值条件(1)的多项式存在，并且按&序&最低的多项式是唯一的，上述多项式可利用第二章介绍的Lagrange-Hermite插值算法求出，Lagrange插值另一种描述是：按序从低到高给定单项式ω_1，ω_2，…，ω_m，对任意给定的f_1，f_2，…，f_m，构造多项式p，满足插值条件：p=sum from i=1 to m=Ai=f_i，i=1，…，m (2)如果插值多项式p存在且唯一，则称插值问题适定。

The analytic focus includes five aspects of this international strategy: the guiding principles for resolving the China Problem; policies towards other nations; attitudes toward the Nine-Power Treaty and the existing international order; evaluations of the international situation; responses to the relationship between the "China Problem" and the "World Problem".

分析的重点包括这个国际战略所包含的五个方面：对中国问题的解决方针；对第三国的政策；对九国公约与既有世界秩序的态度；对国际形势的判断；对&中国问题&与&世界问题&相互关系的应对。

This was not understood at the time, and therefore went unaddressed, until ascension became so distorted that we chose to stop ascending and wait for a time when all records would be revealed.

这在当时没有被了解，因此进行着无改编，直到提升变得如此扭曲，我们选择去停止提升并等待所有记录能被揭示的那一天。

The attack＇s nuisance value is increased because mobile phone networks also send notifications of new voicemail by sms,so an attacked phone may stop advising of new voice messages too,it warned.

它警告：这种攻击的危害增长是因为移动电话网络也会通过短信发送新语音邮件的通知。所以受到攻击的手机可也以停止新的语音信息的提示。