利用真空输纸特性，建立输纸带透过面积的数学模型和纸张受力的分析模型。
According to the vacuum feeding feature, the mathematical model for suction area of the Suction-Tape feeding Table and the analysis model of forcing on paper are set up.
筹委会迈出了第一步，也就是透过网络视频来进行会议。即使是参与者的报名过程，都不涉及纸张，一切都是透过电子邮件完成。
The organizing committee took the first step by having their meetings via webcams. Even registration does not involve paper; everything was done via email.
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