The utility model can be set into an air-saving window or blind driftblock.
本实用新型还可以设置成节风窗、盲巷封闭。
2
And the method of reference block scaling was proposed for inter coded macroblocks, which can reduce error drift effectively without increasing decoding complexity.
针对帧内预测宏块,提出了“参考块缩放法”,在不明显增加解码复杂度的情况下,有效减少误差漂移。
3
Then, it is to remain some blasted ore to block the drift outlet at the last mining level to prevent the impact of air flows induced by the rock falling.