查询词典 photoelastic

The photoelastic fiber optic force transducer is designed to measure the pressure of deep wells and bottoms of storage tanks.

光弹光纤压力传感器主要是针对在深井和大型油罐底部的应用而设计的。

At the same time, with the help of photoelastic techniques, we can build different experiments to simulate and help explain important granular systems in the nature, such as earthquake faults.

同时，借助光弹性材料，我们还可以构建一些模拟自然界中颗粒物质系统的实验，对颗粒物质的实际应用也有所裨益。

A method from the point of view of engineering applications for determining the dynamic characteristic parameters of photoelastic materials under explosive loading is suggested in the present paper.

一，问题的提出光弹性材料的高分子结构和它们所具有的粘弹性等性质使得它们在动态和静态下的性能不同。对于不同的加载速率，其动态性能有时差别很大。

Capturing photoelastic experimental images and application the wavelet transform method, analyzing the results.

在这个基础上，采集实验图像并选用合适的离散小波和复小波对实验图像进行了处理。

The photoelastic coating method used to carry out experimental research of stress distribution is the relatively suitable method in experimental mechanics at present. But it is necessary to improve the measurement accuracy and the degree of automation.

光弹性贴片法是现有的实验力学方法中比较适用于对锻压设备应力分布进行研究的一种方法，提高其测量精度和自动化程度有利于扩大其应用领域。

This epoxy-optical model of unilateral maxillary defects with high sensitivity and visual acuity could well meet the demand of the photoelastic experiments.

建立的单侧上颌骨缺损的环氧树脂光弹模型光学灵敏度高，直观性强，能很好的满足光弹实验的要求。

According to the need in evaluation of the crack in structure, the author of this paper developed a new system based of photoelastic mechanics and digital image proccessing , which is specialy used to measure the length and width of crack.

本文针对工程结构开裂评估的需求，运用光测力学原理与近年间迅速发展起来的图像处理新技术，研究开发了一套&像素法&裂纹长度和宽度参数测定的新系统。

The steel reinforcement can be simulated in cementing a strip of ordinary photoelastic material along the crack edge.

沿着裂缝的边缘粘接由普通光弹性材料制成的窄条，即可模拟钢筋。

By isualization the phased array pulse with a strobed photoelastic system the real picture can be seen.

使相控阵脉冲和光弹系统同步，而可以看到超声脉冲传播的真实照片。

Surface-coating techniques may be classified into two major types: brittle coatings and photoelastic coatings.

表面涂敷技术分为两个主要类型：脆性涂层和光弹性涂层。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。