1.Principle of original horizontality, principle of superposition, principle of lateral continuity, principle of crosscutting relationship and unconformity.
原始地层水平律、叠置律水平连续律、切割律、不整。
2.To increase the accumulated charges in CCD and multiframe superposition can improve signal noise ratio.Digital image processing ...
增加CCD内累积电荷量和多帧叠加可以提高信噪比;
3.The error of“Principle of Superposition”is corrected,whereas a new photovoltage theory is established in this paper.