激光打印机的打印质量很好。Laser printers give high quality print.如磁盘、打印机墨盒之类的电脑耗材computer consumables such as disks and printer cartridges菊瓣字轮打印机a daisy wheel printer...
...Flora and her daughter Catherine.弗洛拉和她的女儿凯瑟琳Catherine was ready to explode. "I think you're contemptible!"凯瑟琳气得快要炸了。“我觉得你真是可鄙！”Catherine demonstrated the proper way to cleanse the face.凯瑟琳演示了洁面的正确方法。The telephone...
为了这一目的, 研究人员引用了控制论.To achieve this, researchers have drawn upon cybernetics.本文以系统论 、 信息论、控制论作为整个研究工作的指导思想.This paper considers system theory , information theory and cybernetics as pole stars.本文以系统论 、 信息论和控制论作为整个研究工作的指导思...