stress n. 1.压力,压迫,紧迫,紧张。 2.【语音】重音;重读;【诗】扬音;语势,着重点。 3.重要(性),重点,强调。 4.【物理学】应力;胁强,重力。 The landlord has imposed a severe stress on the poor tenants. 房东给贫苦的房客们加了很大的压力。 We must lay stress on self reliance. 我们必须强调自立更生。 Give stress to the 2nd syllable. 重读第二音节。 stress diagram 【工业】应力图。 moisture stress 缺水。 tensile stress 【材】抗张应力。 be stressed out (因心理压力过重而)精疲力尽的。 driven by stress of=under stress of. in times of stress 在紧张[繁忙,困难]的时候。 lay [place, put] stress on 强调,用力干,着重于。 under stress of 被…逼迫着,在…强制下,由于,因为。 vt. 1.着重,强调,加重语气说。 2.用重音读。 3.加压力[应力]于,压,压迫。 adj. -ful ,-less adj.
The constitutive equation is a euler form to a reference which has initial stresses ( or residual stresses ) , the constitutive equation also refers to a motion of constant velocity along a straight line 该本构方程是参考具有初始应力场(或残余应力场)的直线匀速运动状态而建立的空间描写形式。
Small deformation behavior with initial stress or without initial stress has different control equations . the effects to structure ' s mechanical behavior caused by them are different , too 无初应力的小变形运动与附加于初应力位形上的小变形运动有不同的控制方程,它们对构件力学行为的影响也不相同。
Abstract : the back - analysis on displacements may provide a new method for engineers responsible for the slope engineering design to choose mechanical parameters and some components of the initial stress 文摘:位移反分析的提出,可望为边坡工程设计工程师提供一个确定有关地层力学参数和某些地应力分量的新方法。
This method is not only convenient to consider tubular initial stress and temperature initial strain , but also is of self - superiority , computing result for calculated examples indicate that this method is feasible 该方法便于考虑钢管初始应力和温度初应变,而且有其自身的优越性,算例计算结果表明,该方法是可行的。
In the dynamic equation both the viscoelasticity properties of belt , the run resistance , the inertia force of take - up , the belt ' s elastic modulus influented by the deflection of belt and the initial stress have been considered 所建立模型的动力学方程不仅考虑了输送带的粘弹性力学性质、运行阻力、张紧装置的惯性力和输送带挠度变化下的弹性模量,同时也考虑了输送带初始张力的影响。
Since the deformation of an engineering structure or component can usually be considered as the additional deformation superimposed on its initial stress configuration , this study is of great theoretical and engineering significance 由于工程结构或构件的变形总可以看作初应力位形上产生的附加变形。因此,上述问题及相应的解法具有重要的理论意义和工程应用价值,一批力学家为此发展了相应的理论。
The method is applied to shenzhen pumped storage power plant , the regression coefficients corresponding to the in - situ stress factors are determined by fitting the stress measured values , and the initial stress field is obtained for the rock mass of whole engineering 并以深圳抽水蓄能电站为实例,通过拟合实测地应力资料获得对应于地应力构成因素的回归系数,并得到整个工程区的岩体初始应力场。
The key problems in 2d fem simulation such as the initial stress loading , simulation of material removal , constraint transformation , etc . are solved , and 2d fem simulation model is built to analyze the milling distortion caused by the residual stress 解决了初始应力加载、材料去除模拟、约束转换等仿真关键技术,建立了残余应力引起铣削变形的二维有限元仿真模型。用解析法对模型的有效性进行了验证。
In the article , the flexible multibody system on the plane is researched ; the coupling dynamic model with relative accuracy is established ; and the phenomenon of dynamic stiffening is simulated by " belated initial stress method when the parts are rotating at high speed 论文中以平面柔性多体系统为研究对象,建立比较精确的耦合动力学的数学模型,并使用差时初应力方法对其中部件在高速情况下发生的动力刚化现象进行模拟。
In chapter five , four special problem about initial stress ' s effect to shell ' s mechanics behavior are discussed , including : ( 1 ) the numerical result and the effect imposed by circumferential initial stress numerical character on cylindrical thin shell ' s inherent frequency are given 第五章讨论初应力数值特征对圆柱壳力学行为影响的四个具体问题,包括: ( 1 )给出了周向初应力数值特征对圆柱薄壳固有频率的影响,给出数值结果。