求翻译：每月硅料市场价格以保利协鑫和PV Insight的均价，两者取平均值进行设定；硅料价格波动较大时，双方事前进行商议是什么意思？

Monthly silicon material market price the GCL and pv insight of the average price, whichever is the average set; silicon material price fluctuations, the two sides to negotiate in advance

Silica market prices each month in order to maintain the association and the PV Insight prices, both of the average silica; set price fluctuations are large and the two sides discussed beforehand

正在翻译，请等待...

Monthly Solar polysilicon prices price of GCL-poly and PV Insight, averaged in both set; when Silicon price volatility, the two sides advance deliberations

Each month of silicon material market price guarantees the advantage to cooperate the Xin and the PV Insight even price, both average the value to carry on the hypothesis; When the silicon material price undulation is big, both sides carried on the discussion in anticipation