弹性

Based on the principle of virtual work,continuous stiffness mapping model including the deformation of active and passive joints and gravities factor was established.

应用影响系数法求解了弹性铰平面并联3-RRR机器人的一阶、二阶影响系数，借助虚功原理建立了包含主、被动铰链弹性变形，杆件及其平台自重的连续刚度映射模型。

Based respectively on elastic ground beam and finite element method, two dynamic prediction methods for displacement of foundation pit are developed by the light of bionic algorithms. The case studies demonstrate that the two methods have advantage over other methods.

通过修正土压力分布模式，利用仿生算法，建立了基于弹性地基梁有限元法的深基坑支护结构位移与安全性动态预报模型和计算方法，两个算例表明，该法比规范推荐的弹性地基梁法的预测精度要高；同时，建立了基于连续介质有限元法的深基坑支护结构位移与安全性动态仿生优化预报法，算例计算结果证明了该法比同类方法计算结果要好。

The physical model established takes into account the lubricating oil film, thrust bearing, runner and thrust head. The thermo elastic deformation of the thrust bearing and runner was analyzed based on ADINA program.

物理模型包括润滑油膜、推力轴承和镜板推力头，采用ADINA程序计算水口巴氏合金瓦和三峡弹性金属塑料瓦推力轴承和镜板推力头的热弹性变形，并对轴承性能的计算结果和测量结果进行了对比分析。

Finally, determine reservoir lithology and pore fluid properties. This method requires only small and medium angle seismic data, and all other elastic parameters are from the elastic density ratio and acoustic impedance.

该方法仅需要近、中角度的地震数据，其他弹性属性参数是由弹性密度比与声波阻抗之间的关系通过道运算获得，提高了计算效率，可用于绝大多数采集条件下获得的地震数据叠前反演。

A detailed analysis on interference fit of hub was carried out by means of elastic mechanics and finite element method, in view of the above, the shortcomings of elastic mechanics method and the advantages of finite element method have been pointed out.

用弹性力学和有限元方法对轴毂过盈联接进行了详细的分析，据此指出了弹性力学方法的弊端和有限元方法的优势。

In purpose of separation photoelastical isoclinics from an image which contains isoclinics and isochromatics at the same time,a new photoelastical image processing method based on the technique of wavelet analysis is presented.

为了从光弹性图像中提取出等倾线的轮廓，并在此基础上推演出其准确的空间位置，提出了一种运用小波技术进行光弹性等倾线与等差线分离的图像分解技术。

The separation of the dynamic principal stresses in the model is completed by solving the dynamic Poisson's equation with the transient dynamic isochromatics and isoclinics of the model combined ...

并采用落锤冲击－维模型求出了光弹性材料的动态力学特性。文章系统总结了动态光弹性方法，并将该方法引入生物力学的研究领域，研究结果在医学、军事、体育等方面均具有实际的意义。

Our products have: similar to the cotton handmade crochet lace, soluble lace, cotton lace, gauze lace, TC lace, wedding lace, curtain lace, elastic lace, mentioning the word computer tape, bra tape,±°ü, flexible flat ribbon Nearly specifications, such as flower-shaped lace and wire belt, widely used in garment, underwear, bedding, toys and gifts such as decorative.

本厂产品有：类似手工钩边的全棉花边、水溶花边、棉布花边、纱布花边、TC花边、婚纱花边、窗帘花边、弹性花边、电脑提字带、文胸带、背包带、弹性平织带等近万种规格花型的花边和线带，广泛适用于服装内衣、床上用品，玩具和礼品装饰等。

At the same time the concept of elasticity in the economics is lead into the gray prediction, and the calculation method of elasticity is given there. By making use of the gray model of GM(1,1),the predictive model is established about year production value .

同时引入经济学中弹性的概念，给出了弹性的计算方法，并利用GM(1，1)灰色模型建立了年产值预测模型，在给定各产业投资数据的前提下，可较为准确地预测产出。

This article first introduces the surveys of marine monitoring buoy, elaborates many kinds of form in buoy mooring, then illustrates the tighten elastic mooring technology, analyses the requirement of material choice and technical specification in each part of the buoy. It also demonstrates the concrete technology in attachment devices and proves the usage of tighten elastic mooring technology in this project.

文中首先介绍了海洋监测浮标的概况，论述了浮标锚系的多种形式，然后对绷紧式弹性系留技术进行了阐述；分析了材料的选择要求、部件的技术指标；对接头装置的具体技术进行了论述；作为一种锚泊手段，对绷紧式弹性系留技术在小浮标中的应用进行了相关论述；最后对研制过程中的相关试验进行了阐述。

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％。