ID 原文 译文
16165 多晶黑硅电池较传统酸制绒生产的电池效率有明显的提升。 Polycrystalline black silicon has significantly improved the efficiency of the cells.
16166 黑硅技术能很大程度地降低硅片表面反射率，从而增加了光的吸收，提升了太阳能电池的转换效率。 The black silicon technology can greatly reduce the surface reflectivity of silicon wafers,thereby increase the absorption of light and improve the conversion efficiency of solar cells[1].
16167 反射率用D-8绒面反射仪测量，选取反射率为14.5%、16.5%、18.5%的三组电池片，比较绒面形貌和电池参数。 The reflectivity was measured with D-8 velvet reflector,and three groups of samples with the reflectivity of 14.5%,16.5%,and18.5% were selected to be compared in the topography of the fluff surface and electrical parameters.
16168 实验结果表明：反射率为16.5%的一组短路电流明显高于其他两组，转换效率较其他两组高0.1%以上。 The results show that the short-circuit current of the samples with the reflectivity of 16.5% is higher than that of the other two groups,and the conversion efficiency is also higher than that of the others.
16169 为了满足目镜轻小的功能需求，优化设计了三种不同结构的长出瞳距目镜。 In order to meet the light,small requirements of eyepieces,three types of eyepieces with long exit pupil distance were designed.
16170 三种目镜的系统参数相同，在出瞳直径为7 mm的前提下实现了40 mm的出瞳距，焦距为26 mm，视场为32°。 The system parameters of the three eyepieces were the same:under the premise that the diameter of 7 mm exit pupil, 40 mm exit pupil distance was realized,the exit pupil distance was 40 mm,the exit pupil diameter 7 mm,the focal length 26 mm,and field of view was 32°.
16171 首先，设计了由折射球面构成的纯折射式目镜，由五片透镜组成。 Firstly, a pure refractive eyepiece composed of five lenses was designed.
16172 其次，添加一个非球面优化设计得到了含有非球面的折射式目镜，由四片透镜组成。 Secondly, a refractive eyepiece with an aspheric surface was obtained by introducing an aspheric surface and through optimizing design,which consisted of four lenses.
16173 最后，添加一个衍射元件优化设计得到了折衍射目镜，由三片透镜组成。 Finally, a diffractive element was introduced to obtain a refractive diffractive eyepiece composed of three lenses.
16174 结果表明：在40 lp/mm频率处，含有非球面的折射式目镜的所有视场MTF都超过0.35，其中，0°的中心视场MTF达到0.67； The results show that MTF of refractive eyepiece with aspheric surface is higher than 0.35 for all fields of view at the frequency of 40 lp/mm,and the MTF of 0° field of view is above 0.67.