Then sunshine model was used to calculate the clearness index of the 88 stations that have no value of actual measurement.

之后使用日照模型计算了没有实测值的88个台站的晴空指数。

youdao

Then sunshine model was used to calculate the clearness index of the 88 stations that have no value of actual measurement.

之后使用日照模型计算了没有实测值的88个台站的晴空指数。

youdao