小型储罐及表面曲率半径较小的弧面或表面不规则的设备、建筑空调管道保温防露和墙体的吸音保温。
Medium and small tanks and surface curvature radius of curve or surface smaller irregular equipment, building the air duct insulation and dew and wall body sound-absorbing heat preservation.
详细分析了角膜前表面的曲率半径对近视眼消融深度和治疗结果的影响。
The influence of curvature radius of the front surface of cornea on the ablation depth and result for correction of myopia is analysed in detail.
初步确定了花键轴的断裂是疲劳断裂,裂纹源在花键齿根底部过渡圆角曲率半径最小的表面部位。
We have made certain that the reason of the splined spindle rapture is fatigue failure, its crack initiation lies in the minimal knuckle curvature radius surface region of the spline dedendum bottom.
以最大工作进给速度的变化比率为阈值,把零件表面的法曲率半径划分为不同的区域;
Using the changing rate of maximum feed-rate as a threshold, the surface of the part is divided into different areas according to the values of normal curvature radius.
尖端曲率半径、针尖在基底表面滞留时间、针尖扫描速度、空气湿度、表面粗糙度等均会影响纳米结构的线宽。
The line width of nanostructures is influenced by many factors such as tip curvature radius, detained time in the base surface, scanning speed, humidity, surface roughness etc.
该分析系统对所采集的角膜前表面光栅映像直接分析处理,计算出角膜前表面若干个点的曲率半径和屈光度。
It might analyse the images Which were caught from the anterior surface of the cornea directly and calculate the radial curvature and refraction of the points on the anterior corneal surface.
通过对褶皱表面的形貌优化,我们得到了不同曲率半径的高质量光子晶体波导聚焦器件,聚焦能量达到80%以上。
For PCWs with different degrees of concaveness, the power reaches about 80% at different focusing points when the morphology of the concave surface is optimized.
描述了场离子显微镜样品的制备,并得到曲率半径为500(?),表面光洁的钨针尖。
The tip of specimen for FIM analysis is prepared by "thin layer" electropolishing. A Clean tungsten tip about 500 A radius was prepared.
目的:研究激光角膜原位磨镶术(LASIK)前后,角膜后表面屈光度及曲率半径的改变以及影响因素。
Objective: to investigate the changes in the posterior corneal surface topography after LASIK and the factors that influence the results.
目的:研究激光角膜原位磨镶术(LASIK)前后,角膜后表面屈光度及曲率半径的改变以及影响因素。
Objective: to investigate the changes in the posterior corneal surface topography after LASIK and the factors that influence the results.
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