背反射 meaning in English
back reflection
backscatter
dorsal reflex
lumbar reflex
Examples
- These emission peaks are located in the directions of the specular reflection of laser , the target normal and the back - reflection of laser respectively
这些超热电子发射峰分别沿着激光反射方向、靶法线方向和激光背反射方向。 - For the sake of the best reflectivity , the optimized zno : al film thickness of 1000a was achieved by theories calculation and exprimental analysis . the n - c - si , which could endure the grain bombard , was used as n - layer of the solar cell with znoral / al back reflector well
与背电极紧密接触的n ? si中， n ? c ? si的耐轰击能力较强，与背反射电极的匹配较好，所以在非晶硅电池上应用n ? c ? si可以提高背反射电极的增反效果。 - The peak in the direction of the target normal is consistent with mat of predicted by the resonance absorption and another peak of hot electrons emission in the specular reflection direction is due to the multi - acceleration mechanisms . the hot electrons emission along the back - reflection direction is probably caused by the acceleration of the back - reflection laser , which is for the first time put forward by us
其中，靶法线方向的超热电子发射峰与共振吸收( res ~ eabso甲tion )机制所预言的一致;根据理论估算提出激光反射方向的超热电子发射峰是几种加速机制共同作用的结果;我们首次提出背反射激光加速超热电子的新机制，并用此机制解释了激光背反射方向产生的超热电子发射峰。 - Many measures were adopted to decrease bombard in order to improve the solar cells propertivity , such as decreasing target voltage , increasing target distance , accelerating the movement of the substrate . by optimizing the experimental conditions , short - circuit current was increased by 3 . 7ma / cm2 , the conversion efficiency was increased by 2 % , the stability was improved
在硅薄膜电池的zno ： al al背反射电极应用方面，通过减小靶电压、适当增加靶距和基片的运行速度来减小对电池的轰击，改善电池性能，通过优化实验条件，使电池的短路电流提升了3 . 7ma cm ~ 2 ，效率增加了2 ，稳定性得到改善。