光弹性的

A kind of polishing wheel installed in the equipments imported from Germany or Czechoslovakia and in the polishing machine for crystal glass decoration, which is made from high flexible macromolecule, aluminum oxide and cerium oxide.

一种安装在德国、捷克进口设备以及国内自主研发的水晶玻璃饰品研磨机上的抛光盘，它是由高弹性和高强度的高分子材料与很锋利的抛光性能极佳的氧化铝、氧化铈等软质磨料进行混合反应而制作。

A kind of polishing wheel installed in the equipments imported from Germany or Czechoslovakia and in the polishing machine for crystal glass decoration, which is made from high flexible macromolecule, aluminum oxide and cerium oxide .

产品描述：一种安装在德国、克进口设备以及国内自主研发的水晶玻璃饰品研磨机上的抛光盘它是由高弹性和高强度的高分子材料与很锋利的抛光性能极佳的氧化铝、化铈等软质磨料进行混合反应而制作。

I had great experience on colored paint, silver paint, and the work of research and development of PU, elastic paint, UV Varnish. Also, I master the skill of methods of reorganization of the experiment to select raw materials.

有调色经验，对单组分、PU、弹性漆、UV光油、真空电镀等体系的研发维护工作有一定的经验，具有实验选取原材料重组配方的经验和方法。

In this article, the caustics method and holo-photoelasticity method are used to investigate the distribution of contact forces inside a pack of discrete square cells submitted to a compressive load.

本文运用焦散线法和激光全息光弹法对受集中荷载作用的颗粒堆中力的分布进行了较为详细的实验研究，通过对实验数据的定量分析得知：与传统连续介质弹性理论所揭示的规律不同，堆积体内部力的传递与分布遵循抛物线型方程。

In this dissertation, the numerical method and optical interferometry experiment for isothermal EHL of finite line contacts are studied. The effects of the profiles and the rolling velocity on the film shape, film thickness as well as pressure distribution of the film are discussed.

本文以滚子类轴承为研究对象，对等温有限长线接触弹性流体动力润滑理论的数值分析方法和光干涉试验进行了研究，探讨了等温油润滑条件下，光滑表面滚子的凸型、凸度量等几何参数和滚动速度与弹流油膜形状、油膜厚度和油膜压力分布之间的关系。

Macroscopically speaking, in order to compensate for the lake of large French windows, it is recommended to replace direct lighting with indirect lighting, and make artificial lighting as close to the softness of natural light as possible.

宏观看之，整体空间建议以间接光来取代直接照明，让人工光线尽量接近自然光线的柔和自然感，以弥补环境中无法拥有大片落地窗的缺憾；微观选择，灯具建议挑选立灯或壁灯来取代吊灯，一般人会误以为立灯占空间，但其实吊灯最容易让空间中的视觉受到阻断，立灯与壁灯由於倚墙而设，不但无此问题，在小区域的光源控制上更具有灵活的弹性选择。

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。