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。

youdao

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。

youdao

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。

youdao

Targeting consumer applications, and extra skinny tablets and laptops in particular, this cabled variety of PCI Express will start off based on the 3.0 spec in 2013, but will then move on from there to PCI Express 4.0 and, potentially, optical data conveyance.

ENGADGET: PCI Express cables could take us to 32Gbps speeds by 2013

The team describes its breakthrough results and their applications in a paper published today in the Optical Society's (OSA) open-access journal Optics Express.

ENGADGET: Infrared holography lets rescuers see people through walls, fire, walls of fire (video)