If it is not feasible to adjust the comparative data of the previous period, the reason for failure of adjustment shall be disclosed in the notes.
对上期比较数据进行调整不切实可行的，应当在附注中披露不能调整的原因。
2
In this paper, we pointed out the primary cause is that we didn't consider the environmental costs when valuing the comparative advantages, and give some Suggestions for policy adjustment.
The results indicate that:(1)better image processing methods were proposed through comparative analysis on aspects of ortho-rectification, image fusion, mosaic and color adjustment, etc.