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
   strength 在 机械工业 分类中 的翻译结果: 查询用时:0.147秒
图标索引 在分类学科中查询
所有学科
机械工业
建筑科学与工程
金属学及金属工艺
体育
无机化工
轻工业手工业
材料科学
公路与水路运输
有机化工
更多类别查询

图标索引 历史查询
 

strength
相关语句
  强度
    Research of Stress Analysis Theory and Strength Design Methods for Cast Iron Dryers
    铸铁烘缸应力分析理论与强度设计方法的研究
短句来源
    The Theoretical Analysis and Experimental Study on the Strength and Stability of Crane' Drums
    起重机卷筒强度和稳定性理论分析与试验研究
短句来源
    Coupling Research on Tribology, Stiffness and Strength of Crankshaft-bearing System
    曲轴—轴承系统摩擦学、刚度和强度的耦合研究
短句来源
    The Kinematic Analysis of Harmonic Drive and Some View-points on the Calculation of Strength of the Flexible Spline
    谐波齿轮传动的运动分析及对柔轮强度计算的几点看法
短句来源
    Residual Stress in Helical Spring and Calculation of Fatigue Strength
    圆柱螺旋弹簧中的残余应力及疲劳强度计算
短句来源
更多       
  强力
    The tensile strengths of single fibers of 12ìm, 8ìm and 6ìm in diameter increases with increaseing true strain. With the dec rease of the diameter,the tensile strength increases firstly,then rapidly decr eases.
    在相同的真应变条件下,12μm,8μm和6μm纤维的单丝断裂强力随真应变的增加而增加,抗拉强度随着纤维丝径的减小而显著增加,在12μm处达到极大值后又随着纤维丝径的减小而显著降低。
短句来源
  “strength”译为未确定词的双语例句
    Analysis of the Strength and Dynamic Response Characteristics of Composite Laminated Space Thin-Assembled Structure
    复合材料空间薄壁组合结构的静动力分析
短句来源
    A Study on Tooth Strength of New Type Arc Toothed Belt
    新型圆弧齿同步带基础理论的研究
短句来源
    Space Structrue Analysis and Fatigue Strength Calculation for Bridge Frame of Ladle Crane
    铸造起重机桥架空间结构分析与疲劳计算
短句来源
    Effect of ZrN+MnS Inclusion on Toughness of Ultrahigh strength steel D6AC
    D6AC钢中ZrN+MnS夹杂物对韧性的影响
短句来源
    The Influence of Soft-nitriding on Bending Fatigue Strength of YF40 Mn VS Steel
    软氮化对YF40 Mn VS钢弯曲疲劳性能的影响
短句来源
更多       
查询“strength”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。
  strength
The influence of methanol content, pH value, ion types, and ionic strength of mobile phase are studied in detail.
      
It was indicated that the notched impact strength and elongation at break of the polymers increased with the increase of PDMS content.
      
It implies that this is an effective means to reduce the dielectric constant of PI, but it also causes the decrease of tensile strength and the rise of water absorption.
      
The compressive strength of the composite is higher than that of the PLA scaffold.
      
pH, proteins, amino acids, ionic strength and Na2S, on the dissolution of cinnabar.
      
更多          


In this paper the working stroke of a screw press is onalyzed, leading to for- mulas for the determination of the maximum stress in its frame. The working stroke is considered to consist of two successive stages: (1)the stage of plastic deformation of the workpiece and (2) the stage of braking the flywheel of the press to a stop. Since the maximum force Pm acting upon the frame may accidentally occur at the end of the second stage of the working stroke when there is no stock in the die. the value Pm is required...

In this paper the working stroke of a screw press is onalyzed, leading to for- mulas for the determination of the maximum stress in its frame. The working stroke is considered to consist of two successive stages: (1)the stage of plastic deformation of the workpiece and (2) the stage of braking the flywheel of the press to a stop. Since the maximum force Pm acting upon the frame may accidentally occur at the end of the second stage of the working stroke when there is no stock in the die. the value Pm is required in the calculation of the frame strength. The strength calculation for the integral closed-type frame of a screw press then proceeds as follows: (1) Drawing the bending moment diagram with the unknown Pm (being in nature a statically indeterminate problem with respect, to the internal bending moment, this may be solved by means of the canonical equations of the force method); (2) Calculating the strain energy stored up in the frame and in the threaded spindle at well as the expended friction work during the whole working stroke, then determining the maximum load Pm; (3) Supplying the bending moment diagram with numerical data in order to find where the maximum stress in the frame exists and check up whether it is within the magnitude of the safe stress of the frame material.

本文首先分析了摩擦压力机工作行程中机架的受力和变形情况,之后将整体式机加简化为一框架,通过求出作用在机架上的最大载荷及其引起的弯矩分布,确定危险截面并核验其上最大应力是否超过允许值。

When we design or manufacture a cam more accurately, the ana-lytical method of calculation is desired. For example, by fabricationa cam the coordinate of pitch curve or centure of cutter must be de-termined; by calculation for strength and wear, the radius of curvatureof the pith curv sould be investigated. This problem has been solvedby different method, wich may be found in some literares. In thispaper the author suggest a way to establisb the systematic fotmulaswith parameters α and β. (α is pressure...

When we design or manufacture a cam more accurately, the ana-lytical method of calculation is desired. For example, by fabricationa cam the coordinate of pitch curve or centure of cutter must be de-termined; by calculation for strength and wear, the radius of curvatureof the pith curv sould be investigated. This problem has been solvedby different method, wich may be found in some literares. In thispaper the author suggest a way to establisb the systematic fotmulaswith parameters α and β. (α is pressure angle, and β is the anglebetween radius R and normal to pith curve). For conveience to calcu-lation, several nomograms are discussed. The construction procedureof a cam is as follows: (a) Select the type of follower motion. (b)According to maximal pressure angle and nomogram 4 or 5 determinethe minimum cam size.(c) Calculate the coordinates of pitch curve byformulas(1)(2)(3)or (8)(9). If the size of roller is different from thecutter, the calculation must be continued with the formulas (6′)(7′).(d) If considering with Strength、wear or radius of roller the, radiusof curvature of the pitch curve must be calculated with formula(13).Because the method of deriving formula of the cam for oscillatingfollower or translating follower is same. so the formula for oscillatingfollower is described in detaill only.

在精确制造或设计凸轮时,都要求用分析法。例如加工时需要知道凸轮轮廓坐标或刀具的中心坐标;强度计算或磨损计算时需要知道凸轮轮廓的曲率半径等。解决这个问题有些文献已经提出一些不同的方法。这里所提出的就是以凸轮压力角α和升角β为参数,推导系统设计公式的方法。为了计算方便还讨论了几根计算图线的设计问题。凸轮的设计步骤如下:(a)选定从动件的运动规律。(b)按最大压力角和图线(4)或(5)决定凸轮最小尺寸。(c)用公式(1)(2)(3)或(8)(9)计算凸轮理论轮廓坐标。如果滚子尺寸和刀具尺寸不同,还需用公式(6′)和(7′)继续计算。(d)如果需要考虑强度磨损或滚子半径用公式(13)计算凸轮轮廓的曲率半径。因为摆动从动件和移动从动件的凸轮在公式推导的方法上是一样的,所以仅对摆动从动件的凸轮公式推导作了详细的叙述。

This paper introduces the procedure of making and test of a small powe harmonic drive,and gives an analysis and discussion on the engagement,tooth form,the selection of the material of the flexible gear,its strength and the construction of the harmonic drive,etc.

本文介绍了小功率波导传动的试制情况,并对波导传动的啮合运动、齿形、柔轮材料选择和强度以及结构等问题作了分析和讨论。

 
<< 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strength的内容
在知识搜索中查有关strength的内容
在数字搜索中查有关strength的内容
在概念知识元中查有关strength的内容
在学术趋势中查有关strength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