An external circuit provides a path for the electrons to return to the p-type material, producing an electric current along the way that continues as long as light strikes the solar cell.
此时接上一条外线电路，电子便通过线路流动到p层。只要光束持续地撞击太阳能电池，就会有持续的电流。
Ductile cast iron as a light type material with fine mechanical properties has been applied more widely in the automobile industry.
作为一种高性能轻型材料，球铁在汽车行业得到了更广泛的应用。
The present invention relates to a new type material for building decoration and metal surface protection.
本发明是一种新型的建筑装饰和金属表面保护材料。
Stainless steel open type material box, which is convenient to clean and meet the requirements of enterprise safety and health management.
不锈钢开启式料箱清理方便，符合企业安全卫生管理要求。
The excellent environmental friendly performance will become one main characteristic of new type material in 21st century.
优良的环境友好性能将成为二十一世纪新材料的一大特色。
In the paper a new method using microstrip antenna was developed for the measurement of the dielectric constant of a thin slab type material.
本文阐述利用微带天线测量薄板型介质材料介电常数的方法。
With the increasing of rotation speed and load as well as the use of new type material for rotor system, its nonlinearity is outstanding and shows chaotic characteristic.
随着转子转速和载荷的不断提高以及新型材料的日益推广使用，系统的非线性将更加突出，表现出混沌特性。
BACKGROUND: Carbonated hydroxyapatite cement is a new type material for skeletal repair and hydroxyapatites have been applied in the clinical treatment of skeletal defect.
背景：碳酸化羟基磷灰石骨水泥是一种新型的骨修复材料，已应用在骨缺损临床治疗中。
Anti - static type material box + stainless steel frame frame; (advantage: beautiful appearance, light weight, strong, durable), material box with safety induction device.
防静电型料框+不锈钢支架边框；(优点：外形美观，重量轻，结实，耐用)，料盒加装安全感应装置。
Wood material is treated with electroless plating, and the preparation of wood electromagnetic shielding material is regarded as a new type material for eliminating electromagnetic pollution.
本研究采用化学镀的方式对木材进行处理，制备出的木质电磁屏蔽材料是一种新型消除电磁污染的材料。
Various processing methods are based on workpiece processed surface type, material and technical requirements set.
各种加工方法都是根据工件的被加工表面类型，材料和技术要求确定的。
On the basis of electromagnetic theory and time domain reflectometry (TDR) method, the effects of TDR sensor type, material and size on the accuracy of the measurement are systematically analyzed.
从电磁学理论及时域反射测量(tdr)法出发，系统分析tdr传感器类型、材料及尺寸对测试精度的影响。
On the basis of electromagnetic theory and time domain reflectometry (TDR) method, the effects of TDR sensor type, material and size on the accuracy of the measurement are systematically analyzed.
从电磁学理论及时域反射测量(tdr)法出发，系统分析tdr传感器类型、材料及尺寸对测试精度的影响。
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