Objective To understand importment of drug technical supervision from the development trend of drug quality control.
目的从药品质量控制发展趋势看药品技术监督的重要性。
From the development trend of foreign information resources digital, points out development direction of China information resources digital.
从国外信息资源数字化的发展趋势,提出我国信息资源数字化的努力方向。
From the development trend of speaking, the stepper motor has been with DC motor, induction motor, and the parallel synchronous motor, making it one of the basic types of motors.
从发展趋向来讲、步进电动机已经能与直流电动机、异步电动机,以及同步电动机并列,从而成为电动机的一种基本类型。
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