非洲经济复苏和发展人的方面问题喀土穆宣言 khartoum declaration on the human dimension of africa's economic recovery and development
关于调整工业所有形式的法律方面问题指南 guide on the legal aspects of restructuring ownershiforms in industry
联合国发展活动的社会方面问题特设工作组 ad hoc working group on the social aspect of the development activities of the united nations; hoc working group on the social aspect of the development activities of the united nations
问题 1.(需回答的题目) question; problem 解答问题 solve a problem; 提问题 ask a question2.(需研究解决的矛盾等) problem; matter 问题的关键 the heart of the matter; key to the question; key to the solution of a question; 问题的实质 essence of the problem [question]; 问题成堆 a satchel [a batch] of questions; 难问题 a troublesome problem; 共同关心的问题 questions of common interest; 关键问题 a key problem; 思想问题 an ideological problem; 悬而未决的问题 an outstanding issue; 原则问题 a question of principle; a matter of principle; 枝节问题 minor issue3.(事故或意外) trouble; mishap; sth. wrong 解决麻烦问题的能手 trouble shooter; 没出什么问题 without any mishap; 那机器有点问题。 something is wrong with the machine.4.(重要之点) the point; the thing 问题不在这里。 that is not the point
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例句与用法
The solution of series of the anti - plane problem on a circular elastic inclusion in an infinite body 含圆形弹性夹杂的反平面问题级数解法
In order to find the applying area of cellular element method , it was used to analyses the structures besides truss , beam and plane problem 为探讨元胞单元法的广泛适用性,论文将元胞单元法的应用领域从杆系结构、平面问题拓展到其它结构。
When a slope deformation is limited not only by bottom slide plane but also by lateral slide planes , the calculated stability coefficient by using a two - dimension model is usually lower than the actual situation 摘要当边坡的变形不仅受底部边界约束而比还受侧限作用时,其稳定性计算按平面问题简化常存在较大的误差。
In the view of the concrete ' s micro construction , it can conclude that the boundary is the weakest . minute crack occurs firstly at the boundary , and then it spread toward the cements , which are produced by thermal stress 该模型是从混凝土组成的微细观角度出发,简化为水泥砂浆包围骨料的平面问题,微裂纹首先在界面上产生然后向水泥砂浆中延伸。
The paper has also given some formulas to solve the thermal stress fields in different types of structures , for example , plane problems , plates and shells and 3 - d problems which are under so - called temperature loads 而后,在瞬态不均匀温度场状态下,推得各类结构,例平面问题、板壳和三维结构在温度载荷作用下的温度应力场,并根据本文推导的公式编制相应程序进行计算。
The plate on the elastic foundation is simulated according to the theory of both plane and bending problems , and the nodal displacements on the interface between the plate and the foundation are represented by the displacements on the middle surface of the plate 摘要按平面问题与薄板弯曲问题描述基础板,建立了基础板同地基接触面上的节点位移与板中心面位移之间的转换关系式。
Based on the basic equations of the elasticity plane problem , displacement fields and singular stress fields near the v - notch tip under mixed - mode of i and ii are obtained for homogeneous materials by a new definition of the stress intensity factors 基于弹性力学平面问题的基本方程,通过重新定义应力强度因子,推导了均质材料-复合型v型切口尖端附近的位移场和奇异应力场。
Firstly , fundamental formulations of finite element method about plane problem in elastic mechanics were deduced , some principles about concrete gravity dam were discussed , stress of concrete gravity dam under static load were solved 首先,推导了弹性力学平面问题的有限元基本公式,并讨论了混凝土重力坝有限元计算的一些处理原则,解决了静力工况下混凝土重力坝的应力计算问题。
The practicality space analysis method is suggested according to structure endure force character of large rectangle aqueduct with multi - longitudinal beams , thus making the complicated space structure calculation decompose into two related plane problems 摘要根据大型多纵梁矩形渡槽槽身结构及其受力特点,提出了实用空间分析法,使复杂的空间结构计算分离成相互联系的两个平面问题。
Based on the finite layer method and finite element method , a numerical analysis model of pile - soil interaction is established for single pile . it is proposed to transform a half infinite space problem into a 2 - d quasi - plane problem 对于单桩,本文以有限层地基模型和平面有限元法为基础,建立了能够反映水平荷载下桩土共同作用的弹性数值分析模型,把半无限空间问题转化为准二维平面问题。