焦点位置 meaning in English
focal position
Examples
- By the method of matrix optics , the waist width and imaging distance of gaussian beams through the coupling system are calculated . by the result of the calculation , a set of double planoconvex lens coupling system are designed and manufactured . the coupling efficiency is up to 92 %
利用矩阵光学的方法，计算了高斯光束经耦合系统聚焦后的像距和束腰宽度，以此为指导设计加工了一套双平凸镜耦合系统，耦合效率达92 ；在以上基础上研究了泵浦光与振荡光在激光晶体中的匹配，计算出了泵浦光经耦合系统后的最佳焦点位置。 - Therefore it needs huge import of capital & technologies . tianjin binhai new area , which consists of teda , tpftz and tianjin new port , is the important logistic & manufacturing center in china . the hosting place of the fair just located in this dynamic area
天津滨海新区，是中国重要的制造业基地和物流中心，地处中国北方环渤海经济带的焦点位置，拥有天津港、天津开发区、天津港保税区，集海陆空运输为一体，投资环境日益完善，已经建立起支撑现代经济和促进社会发展的城市载体功能。