polysilicon

基本解释

Of course, this heavy lifting on the production side would be meaningless if the quality of the granular polysilicon were not up to snuff.
当然，这在生产方面如果粒状多晶硅的质量都没有达到及格，繁重的任务将是毫无意义的。
The turnaround reflects reduced demand for solar panels, and also an increase in supply of panels and of polysilicon, a crucial material in many panels.
这个转变反映了对太阳能板的需求减少，也反映了供应量和多晶硅（太阳能板中最重要的材料）供应的增加。
By making its own polysilicon and building its own power plants, it hopes to protect itself from the vagaries of supply in an immature market and also boost demand for its products.
通过制造自己的多晶硅和修建自己的太阳能电厂，它期望自身能免于不成熟市场中变幻莫测的供应造成的伤害，同时期望提高对其产品的需求。

Oversupply of solar equipment and polysilicon in China means that companies are desperate for sales.
FORBES: Chinese Solar Manufacturers Face Blowback As Trade War Escalates
One major drag is that its cost of producing polysilicon is well below the spot price.
FORBES: Chinese Solar Manufacturers Face Blowback As Trade War Escalates
The number of polysilicon manufacturers has increased from 7 in 2008 to 70 in 2010.
FORBES: Suntech Brightens Up To $11 With Polysilicon Price Slide