助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   弹性 在 数学 分类中 的翻译结果: 查询用时:1.295秒
图标索引 在分类学科中查询
所有学科
数学
力学
轻工业手工业
机械工业
电信技术
建筑科学与工程
宏观经济管理与可持续发展
铁路运输
有机化工
更多类别查询

图标索引 历史查询
 

弹性     
相关语句
  elastic
    Elastic Beam Equation Boundary Value Problems
    弹性梁方程边值问题
短句来源
    Several Kinds of Nonlinear Evolution Equations and Solitary Wave Solutions and Shock Wave Solutions in Elastic Rod Waveguides
    弹性杆波导中几类非线性演化方程及其孤波解和冲击波解
短句来源
    BENDING OF A THIN ELASTIC PLATE OF VARIABLE THICKNESS
    变厚度弹性圆薄板问题
短句来源
    A SECOND APPROXIMATION SOLUTION ON THE ELASTIC CONTACT PROBLEM
    关于弹性接触问题的一个二次近似解
短句来源
    THERMAL STRESSES IN SHELLS OF REVOLUTION OF VARIABLE ELASTIC PROPERTIES
    轴对称定常温度场中变弹性回转壳的热应力
短句来源
更多       
  elasticity
    A Theoretical Study on the Plasticity and Elasticity of Stock Price Fluctuation
    股票价格波动的塑性和弹性理论研究
短句来源
    ON FUNDAMENTAL PROBLEMS OF PLANE ELASTICITY WITH PERIODIC STRESSES
    关于周期应力平面弹性基本问题
短句来源
    ON THE FIRST AND THE SECOND PERIODIC FUNDAMENTALPROBLEMS OF SEMI-INFINITE MEDIUM WITH ANISOTROPIC ELASTICITY
    关于半无限各向异性弹性介质的第一与第二周期基本问题
短句来源
    Unified Theory of Variational Principles in Non-linear Theory of Elasticity
    非线性弹性理论变分原理的统一理论
短句来源
    The Finite-Element Force Method for Solving Plane Problems of Elasticity
    有限单元——力法解弹性理论平面问题
短句来源
更多       
  flexibility
    Probing Into Functional Flexibility & Its Application In Economic Analysis
    试析函数的弹性及其在经济分析中的应用
短句来源
    R&D Project's Multi-phase Real Option Pricing-modeland Its Flexibility
    R&D项目多阶段实物期权模型及其弹性分析
短句来源
    Study on Quantity Flexibility Contract with Price Dependent Demand
    需求与价格具有相关性下的弹性数量契约模型研究
短句来源
    The Balassa-Samuelson Effects of RMB: An Analysis Based on the Flexibility Price Monetary Model
    人民币汇率的巴拉萨-萨缪尔森效应——基于弹性价格货币模型的分析
短句来源
    The results are: the energy consume flexibility of each industry is dissimilarity,the GDP is Granger causality of the energy consume.
    结果表明,三次产业的能源消费弹性不同,GDP是能源消费的格兰杰因果关系。
短句来源
更多       
  elastics
    Optimization of Human-Board System with Elastics
    弹性支撑状态下人-板系统的优化(英文)
短句来源

 

查询“弹性”译词为其他词的双语例句

     

    查询“弹性”译词为用户自定义的双语例句

        我想查看译文中含有:的双语例句
    例句
    为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
      elastic
    Plane elastic problems of different media with cracks on the interface
          
    The equilibrium problem for the infinite elastic plane consisting of two different media with many cracks on the interface is discussed.
          
    An existence theorem of positive solutions for elastic beam equation with both fixed end-points
          
    This class of BVP's usually describes the deformation of the elastic beam with both fixed end-points.
          
    It has been shown that shear failure of undisturbed soils approximately indicate plastic failure, while shear failure of remolded soils is of the elastic nature.
          
    更多          
      elasticity
    A locking-free anisotropic nonconforming rectangular finite element approximation for the planar elasticity problem
          
    This paper deals with a new nonconforming anisotropic rectangular finite element approximation for the planar elasticity problem with pure displacement boundary condition.
          
    Measurement of the dynamic modulus of elasticity of wood panels
          
    This study investigated the dynamic modulus of elasticity (DMOE) of wood panels of Fraxinus mandshurica, Pinus koraiensis, and Juglans mandshurica using the natural frequency measurement system of fast Fourier transform (FFT).
          
    The results were compared with the static modulus of elasticity (ES) tested by a mechanical test machine.
          
    更多          
      flexibility
    It was pointed out in our previous article that there is a great flexibility in choosing coefficients of greedy expansions.
          
    In that article this flexibility was used for constructing a greedy expansion that converges in any uniformly smooth Banach space.
          
    In this article we push the flexibility in choosing the coefficients of greedy expansions to the extreme.
          
    The purpose of this paper is to discuss how the value of high-tech firm can be rationally valued by taking into account managerial flexibility when its future revenue is uncertain, thereby the firm's manager can make rational investment decisions.
          
    Using stochastic control theory, the paper will present that the firm's value satisfies a partially differentiate equation, and analyze the managerial flexibility value within a framework of real-option analytic theorey.
          
    更多          
      elastics
    mesial movement of the maxillary incisors (mean 1.8 mm), the net overjet was reduced, mean 2.5 mm, by the use of Class II elastics.
          
    In the mandible the multibracket appliances were then immediately inserted, and Class II elastics were used for retention.
          
    K-shell ionization probability across a narrow nuclear elastics-wave resonance at 3388 keV in58Ni
          
    A precise micro-location compliant stage with elastics-supported system is employed for investigations.
          
    A perturbative semiclassical approximation for the elastics-matrix is used to derive simple and accurate formulae describing the effects of a nuclear quadrupole deformation on the elastic scattering of aligned nuclei.
          
    更多          


    ~~

    本文目的主要是介紹蘇聯學者在彈性地基上基礎梁方面的新理論和實用的計算方法,在過去,人們一直採用文克爾(Winkler)在1867年提出的假定,即:地基在某點的壓力是和該點的沉陷有關,並和該點的沉陷成正比,雖然早經認識到這個假定和絕大部分實際情况之間的距離很大,但是一直被因循延用,這確是不能令人滿意的现象,蘇聯學者們提出的新理論,是認為在這個問題的範圍內,土壤是可以應用彈性理論的公式來處理的材料,而將地基看作是一個半無限彈性體,根據土壤力學的理論和實際,這樣的處理是可以滿意地反映實際情况的。新的理論在數學處理上比較困難,本文首先介紹日莫契金教授所提出的計算方法,這在蘇聯是最被廣泛應用的,然後介紹利文在1951午提出的改進力法,由於新理論需要的計算工作十分困難冗長,筆者在上述這些方法的同一原理下,提供了一些十分簡單的計算方法和公式,它們在某一定範圍內有很好的精確度,可供初步設計之用。

    Single storied industrial buildings composed of steel trusses and reinforced-concrete columns are very common. As the upper joints are hinged, the stresses in the columns are not influenced by the elastic properties of the trusses; while the upper joints are rigid, methods of analysis are usually based on the assumption that the moment of inertia of a steel truss may be taken as equivalent to that of a beam. In this paper, the author making use of the principle of least work reviews the equations for calculating...

    Single storied industrial buildings composed of steel trusses and reinforced-concrete columns are very common. As the upper joints are hinged, the stresses in the columns are not influenced by the elastic properties of the trusses; while the upper joints are rigid, methods of analysis are usually based on the assumption that the moment of inertia of a steel truss may be taken as equivalent to that of a beam. In this paper, the author making use of the principle of least work reviews the equations for calculating the angle-changes at the ends of a truss, and then illustrates their applications with two practical examples: one with flat roof and the other with gabled-roof. They are solved respectively by the method of slopedeflection for the cases of no-sidesway, sidesway-correction and sidesway included by solving the elastic equations of unit deformation. The results are compared with those obtained with usual assumptions.

    單層廠房採用鋼架砼柱之混合結構,極為普遍,上端鉸結時柱之應力並不受桁架彈性常數之影響,上端剛結時之分析方法,對於鋼架之截面慣矩每予假定,並代之以假想變梁,本文作者用最小功能定律以求計算桁架兩端角變常數之公式;再取二實例:一平頂屋架,一脊式屋架,用角變位移法分就無側欹、侧欹校正及單位變位彈性方程解三步驟解出共結果,與一般假定方法所得相互比較。

    Computation of vertical stress in soil beneath loaded area is greatly simplified by influence chart, which was proposed by N. M. Newmark in 1942.The main purpose of this paper is to present a method to modify the Newmark's chart. Instead of the concentric circles in the original chart, concentric squares are used. The latter is more convenient to estimate number of blocks. Further, a so-called "influence value curve" is introduced to avoid different tracings for different depths at which stress is computed.The...

    Computation of vertical stress in soil beneath loaded area is greatly simplified by influence chart, which was proposed by N. M. Newmark in 1942.The main purpose of this paper is to present a method to modify the Newmark's chart. Instead of the concentric circles in the original chart, concentric squares are used. The latter is more convenient to estimate number of blocks. Further, a so-called "influence value curve" is introduced to avoid different tracings for different depths at which stress is computed.The influence chart with concentric squares for computing vertical deformation in subgrade soil is also discussed.

    推算地基土壤由於建築物重量所引起的應力和變形,是估計建築物沉陷的必經步驟。利用感應圖的計塊法來推求應力和變形,紐馬克教授曾先後於1942年和1947年發表。這種方法,特別是以感應圖求土壤中的垂直應力,當遇到不規則形的建築物基礎時,或研究各基脚相互間的應力影響時,工程界採用的很多。本文主要內容是對感應圖圖解法提出下面四點改進的方法,以便利地基和基礎的設計工作:一.原方法的應力感應圖由若干同心圆形圈所組成,本文改用許多同心正方形,使估計不成整塊的塊數時,比較準確。二.筆者製成“感應值曲線”。當需要計算不同深度處的垂直應力,基礎平面圖祇需根據其中某一深度為比例尺繪製,其他深度處的垂直應力,可根據感應值曲線求得。這樣,避免原方法中每個深度耍繪不同的基礎平面圖以及每次計點塊數的麻煩。三.當地基土壤屬於不允許横向膨脹狀態,本文根據e-p曲線所得的壓縮公式,製成多條曲線,以便利計算。四.當地基土壤可假定屬於彈性狀態時,筆者製成正方形的變形感應圖,以便利彈性地基上具有不規則形基礎的建築物的沉陷計算。

     
    << 更多相关文摘    
    图标索引 相关查询

     


     
    CNKI小工具
    在英文学术搜索中查有关弹性的内容
    在知识搜索中查有关弹性的内容
    在数字搜索中查有关弹性的内容
    在概念知识元中查有关弹性的内容
    在学术趋势中查有关弹性的内容
     
     

    CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
    版权图标  2008 CNKI-中国知网
    京ICP证040431号 互联网出版许可证 新出网证(京)字008号
    北京市公安局海淀分局 备案号:110 1081725
    版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社