I hope it has certain theoretical direction and practical reference value to the worker of instructional design about physics demonstrating experiment teaching.
希望它对广大物理教学工作者的演示实验教学设计工作有一定的理论指导和实践参考价值。
A series of practical technologies for power supply anti disturbance in an industrial control computer system is presented from the Angle of a research and develop worker.
作为工控系统的研究开发者论述了一系列实用的工业控制机电源抗干扰技术。
This paper introduces the project model integrating the course practical training of television receiver technology with secondary worker skill examination in electronics.
采用电视接收技术课程实习与家用电子产品维修工中级工技能考核相结合的“双证融通”项目模式，在实践中取得了较好的教学效果。
Some uses of the powerful retrieval tool from the viewpoint of scientific researcher and worker are also illustrated with practical examples.
扩展版科学引文索引是美国费城科学信息研究所出版的一种多学科检索工具 ，含有大量科学信息。
Some uses of the powerful retrieval tool from the viewpoint of scientific researcher and worker are also illustrated with practical examples.
扩展版科学引文索引是美国费城科学信息研究所出版的一种多学科检索工具 ，含有大量科学信息。
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