查询词典 elastic

Every step of the iteration is equivalent to solving a relevant elastic problem.

采用罚函数方法成功地处理了塑性不可压条件，每一内部迭代相当于求解一个相关的弹性力学问题。

Results An elastic jerkin with embedded sensors that collect and continuously monitor respiration, cardiac, temperature, posture and activity signals was fabricated.

结果 实现了呼吸、心电、体位、体动、体温等多生理参数的穿戴式、协同监测系统设计。

Point to take MQ2535 portal crane jib system as to research object, take finite element and mechanical kinetics as to theoretical fundamental, make use of ansys8.1 to emulate jib systemic at the course of luffing in dynamics , obtain luffing procedural dynamics data of rigid body and elastic body of the jib system , according to those data,which is to improve these system designs beneficial conclusion henceforth.

针对以上问题，本文以MQ2535门座起重机臂架系统为研究对象，以有限元和机械动力学为理论基础，借助ANSYS8.1对臂架系统的变幅过程进行了动力学仿真，得到了臂架系统刚体和弹性体变幅过程的动力学数据，从数据中得到了对今后改善该系统设计的有益结论。

Rumjantsev used Hamilton's principle with Lagrange's multipliers to generate the dynamical equations of a rigid-fluid coupled system in 1954 and the dynamical equations and their dynamical boundary conditions of a fluid-elastic coupled system in 1969, where the fluid is incompressible and inviscid. In 1990, Liu used Jourdain's principle with Lagrange's multipliers to generate the dynamical equations of a rigidfluid coupled system, where the fluid is incompressible and viscid.

Rumjantsev利用带Lagrange乘子Hamilton变分原理于1954年建立了刚—流耦合系统的动力方程，于1969年建立了流—弹耦合系统的动力方程及其动力边界条件，其中所考虑的流体是不可压无粘液体；Liu利用带Lagrange乘子Jourdain变分原理于1990年建立了刚—流耦合系统的动力方程，其中所考虑的流体是不可压粘性液体。

K., Theory of elastic- plastic -damage behavior of plastic hinges, Proceedings of the First National ...

一般而言，金属材料初始状态的所谓线性弹性行为确实存在，但经历塑性变形后，材料是否仍然。。。

The relation between elastic modules and temperature of those kenaf cores was studied.

同时研究了3种料片的弹性模量同温度的关系。

In vitro, a new method was used to measure corneal elastic modulus of an integrity rabbit cornea, and keratectomy protrusive displacement and stress changes were contrasted.

为了在离体状态下采用完整的兔眼角膜，以一种新的方法测量角膜的弹性模量，并对比角膜切削后前凸位移和应力的变化。

The keyboard by pressing a button can not be up after the fault diagnosis method: press the keyboard after a key can not bounce as a result of a number of keyboard, under the keycap spring elastic weakening of aging, caused by the spring deformation, resulting in the contact can not be separated in time and thus can not bounce.

键盘的某个按键按下后无法弹起的故障诊断方法：键盘的某个键按下后无法弹起是由于一些键盘、键帽下的弹簧老化使弹力减弱，引起弹簧变形，导致该触点不能及时分离，从而无法弹起。

In order to overcome them, another simple but highly effective method is proposed in this paper. This method is based on mechanical model of spline function. The principle is that the vertical displacements of elastic lamella grids the elevation of land key points. Consequently we can use the finite element method to draw contours accurately.

为了克服这些现象，提出了一种根据地形特征点自动绘制等高线的高效、简便、实用的新方法，其基本思想是建立在样条函数的力学模型基础上，利用弹性薄板的竖向位移比拟地形特征点的标高，从而利用有限元，高精度地绘制出等高线。

The constitutive equation of a visco-elastic model of paper is obtained by means of Laplace transform.

将Laplace变换应用于纸张粘弹性模型，推导出了表达应力应变关系的本构方程。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。