光电的

However,it is difficult for polymer photovoltaics to realize commercialization resulting from the low efficiency.

然而，目前有机聚合物太阳电池的光电转换效率低下，使之不能商业化、实用化。

Photovoltaics are still relatively expensive so it is important to keep on improving the efficiency of solar cells.

光电能源至今仍然非常昂贵，因此持续地致力于太阳能电池的能率研究开发依然任重道远。

Centrotherm photovoltaics order backlog that includes thin film, solar cell and silicon contracts now stands at 900 million.

centrotherm光电订单，其中包括薄膜太阳能电池和矽的合同目前为9亿美元。

This paper advances the circuits of step motor plane rectangular coordinates automatic position system controlled by single chip computer.

设计出以步进电动机拖动为核心的平面直角自动定位系统电路，其中包括单片机输出接口线路、光电耦合线路、驱动线路、直流电压源电路等。

The comparative result is of significance for developing evaluation theory of photoelectronic imaging systems, and can provide direction more promisingly for the design of practical systems.

结果表明，该方法对于研究光电成像系统的优化设计具有理论意义。

With the development of the opto-electronic technology, the laser proximity fuze has been widely used in the field of surface to air missile, air to air missile, etc.

随着光电技术的发展，激光近炸引信已经广泛应用于面空导弹、空空导弹等领域。

Mechanisms of anodic bonding of silicon to pyrex Glass.

金属键合技术及其在光电器件中的应用。

Measurement method and system of parameters of quadrantal detector on LabVIEW.

基于LabVIEW的四象限探测器光电参数测量系统。

Study on pulsed laser range finder based on digital polarity .

雪崩光电二极管在相位式激光测距仪中的应用。

This equipment uses the mesa structure, has the controller, the sensor (electro-optical type, inductance type, color, magnetic induction type), the revolving encoder, the electric motor, the conveyor belt, the air cylinder, the solenoid valve, the direct-current power supply, the air filtration reductor, the programming practice kneading board and so on, the constitution model integration of machinery teaching training installment.

该装置采用台式结构，配有控制器、传感器（光电式、电感式、颜色、磁感应式）、旋转编码器、电动机、输送带、气缸、电磁阀、直流电源、空气过滤减压器、编程练习面板等，构成典型的机电一体化教学训练装置。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。