钢琴演奏家陆逸轩。图丨© Rajchert Lukasz
Dithering in its simplest form can be understood by observing what happens when we quantise an image with and without modifying the source by random perturbation. In the examples below, a gradient of 256 grey levels is quantised to just black and white. Note how the dithered gradient is able to simulate a smooth transition from start to end.。关于这个话题，51吃瓜提供了深入分析
like card punches and readers that were also smaller. Apparently following that，这一点在搜狗输入法2026中也有详细论述
（一）包含两个以上涉及不同税率、征收率的业务；