This solar cell is made of polycrystalline silicon.

这种太阳能电池是由多晶硅制成的。

Polycrystalline silicon is a kind of form of monatomic silicon.

多晶硅是单质硅的一种形态。

Polycrystalline silicon is an aggregation of small silicon crystals.

多晶硅是细小硅晶的集合体.

The cost of crystalline silicon and polycrystalline silicon solar cell is high steadily, amorphous silicon and amorphous silicon thin film solar cell has optical-induced degradation .

单晶硅和多晶硅体太阳能电池成本居高不下，非晶硅和非晶硅薄膜太阳能电池又有光致衰退效应的困扰。

Heating chamber is pivotal part of the polycrystalline silicon ingot production furnace.

加热室是多晶硅铸锭炉的关键部件之一.

Nowadays, the infection of quantum effects of polycrystalline silicon is also investigated.

近期, 多晶硅中量子效应对器件性能的影响也被研究.

Maximum conversion efficiency attained for polycrystalline silicon solar cell is 18 percent.

在最佳条件下进行退火处理的电池可使转换效率增加18％。

Polycrystalline silicon thin films were prepared by hot-filament chemical vapor deposition(HFCVD) on glass at low-temperatures.

采用热丝化学气相沉积法（HFCVD）在普通玻璃衬底上低温沉积多晶硅薄膜。

It is difficult to recycle a large amount of by product, silicon tetrachloride, which is the technical bottleneck existing in preparation of polycrystalline silicon by improved Siemens process.

改良西门子法制备多晶硅存在的技术瓶颈是大量副产物四氯化硅难以回收利用。

Polycrystalline silicon thin films were prepared by hot - filament chemical vapor deposition ( HFCVD ) on glass at low - temperatures .

采用热丝化学气相沉积法 ( HFCVD ) 在普通玻璃衬底上低温沉积多晶硅薄膜.