查询词典 displacement

The basic theory of extended finite element method are expounded particularly, and given a class of enrichment displacement functions---the exponent discontinuous function which is presented to simulate the discontinuous character resulted from discontinuity such as crack.

本文详细阐述了扩展有限元法的基本原理，提出一类附加位移形函数-指数型间断函数来描述由裂纹所导致的位移不连续规律。

The concept and properties of the relational analysis of C-mode between continuous system and discrete system are proved abstractly on the basis of the identity. The antithesis and difference of the displacement, the velocity and the acceleration of different objects as respect motion situation.

应用数学方法比较不同事物之间在反映各自运动态势的位移、速度、加速度方面的同一性、对立性、差异性关系的基础上，抽象论证了连续系统与离散系统的C型关联分析的概念及性质。

Based on the ICMmethod,the discrete topological optimization problem about spot-weld's existence or not is transformed into the continuous optimization problem on[0,1].The optimization model is founded with maximizing the structural stiffness as objective and structural strength as constraints.The problem of multi-objectives and multi-constraints is transformed into the problem of single-objective and single-constraint with the K-S function.The displacement and stress are transformed into the explicit function of design variables with the Response Surface Methodology.The optimization model is solved with Sequential Quadratic Program.

基于ICM（Independent Continuous Mapping，即独立、连续、映射）方法，将焊点有无的离散拓扑优化问题转化为[0，1]区间上的连续优化问题；建立了以结构刚度最大为目标、结构强度为约束的连续拓扑优化模型；采用K-S函数将多目标和多约束问题转化为单目标和单约束问题；运用响应面方法将位移和应力转化为设计变量的显式函数，采用序列二次规划方法求解优化模型。

The paper presented that braking moment of disk brake was important for hoisting safety, and introduced the principle and method using a displacement transducer and PC to monitor braking moment on line.

阐述了盘式制动器制动力矩对提升安全的重要性，介绍了一种利用位移传感器和工控机在线监测制动力矩的原理和方

According to the relationship between the head/disk relative displacement response on vibration excitation and read/write mode, the failure criterion of hard disk drive is provided.

在对所需信息进行处理过程中，涉及到大量数据的读取和保存，特别在微型计算机中，硬盘驱动器起着至关重要的作用，没有硬盘驱动器的参与，计算机将无法有效地工作。

The internal forces and the displacement of the shell can be calculated by space truss method.

国外的研究往往集中在结构形式的探讨和工程的介绍方面。

Results show that displacement ventilation can save more than 10% of operation cost compared to mixing air supply.

结果表明，置换通风比混合送风节省10%以上的运行费用。

Now let's look at how many pixels your displacement map can have.

现在，让我们看看你的置换贴图多少个像素。

Usually, engines of greater displacement can consume more air and fuel and make more power.

通常，更大的替代的发动机能消耗更多的空气和燃料并且做更多的能量。

I have all my models in 3dsmax textured and with displacement modifier, I can start the lighting.

我在我的所有型号3dsmax纹理和流离失所修饰符，我可以启动照明。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。