Optical chemical biosensing is a technique applied to selectively express real-time information of chemical and biological components with optical signal in detection system.
光化学生物传感是以光学信号选择性表达检测体系化学、生物组分实时信息的应用技术。
Optical chemical biosensing is a technique applied to selectively express real-time information of chemical and biological components with optical signals in detection system.
光化学生物传感是以光学信号选择性表达检测体系化学、生物组分实时信息的应用技术。
Starting from the wave differential equation, a method is deduced to express the complex amplitude of light wave fields in the reference plane which is vertical to the optical axis.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。
This paper introduces the principle and transformation situation of replacing cable with optical fiber for DC1500V intertrip signal transmission in Dalian Express Rail Transit No. 3 Line.
本文详细介绍了大连快轨三号线牵引供电系统中直流1500V联跳信号的传输由电缆改为光缆的原理和改造情况。
This paper introduces the principle and transformation situation of replacing cable with optical fiber for DC1500V intertrip signal transmission in Dalian Express Rail Transit No. 3 Line.
本文详细介绍了大连快轨三号线牵引供电系统中直流1500V联跳信号的传输由电缆改为光缆的原理和改造情况。
应用推荐