You may have encountered keyboards with an optional lift at the back of the board, raising the top keys higher than the space bar. Every set of hands is different, but for most people, pulling the backs of the hands towards the forearms increases strain. Negative tilt has the opposite effect by sloping in the other direction, lowering the top number keys while raising the edge with the spacebar. Many Alice and some split keyboards offer an optional negative tilt. I found it was more comfortable to enable that feature when I’m standing, and I preferred to have the keys flat when sat at my desk.
[8] R. Ulichney: “The void-and-cluster method for dither array generation” (1993). ↑
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8点多不见客人多起来，Maggie姐决定上台唱首歌。她挑了邓丽君的《漫步人生路》，唱得竟有八分像。一个长一圈胡子的中年男人闻声从包厢里出来，是她认识10年的老客，某公司高层。他仍在捧她的场，挑她手下的小姐，只不过以前他一周来3次，现在一个月只来1次，也不喝酒，只喝茶。他不爱去卡拉OK，就喜欢站在夜总会的投影幕布前唱得掏心掏肺。贴面拥抱、寒暄一阵后，两人手拉手甜蜜地唱起《明天你是否依然爱我》。
对违反治安管理的外国人，可以附加适用限期出境或者驱逐出境。
（三）国务院财政、税务主管部门规定的其他情形。