The idea to design a math teaching aid came about while Emily was teaching math classes to the students.
当艾米丽给孩子们上数学课时，她突发奇想，设计一套数学教具的想法在她的脑子里应运而生。
This article suggests a research and production of a simulant electric teaching aid in accordance with the physiology process of knee jerk.
本文根据膝跳反射的生理过程，研制了一个电动模拟教具。
The utility model relates to an intellective magnetic structure lapping combination toy which can be used for an educational assistant teaching aid.
本实用新型涉及一种益智类磁性结构搭接组合玩具，也可用于教学辅助教具。
It is suitable for teaching aid experiment and practice of major in automotive for different kinds of junior or senior technical schools and colleges.
适用于各类大中专院校及职业技术类学校，汽车专业的教学与实验、实训。
A self-fabricated teaching aid for cubic stacking is presented. The method of fabricating and demonstrating are reported.
介绍一种简单实用的立方密积形成面心立方结构的教具制作和演示。
The audiovisual databank is new teaching aid system, which well combined technology of computer, multimedia and network with modern teaching method.
音像资源库是把计算机技术、媒体制作技术、网络技术和现代教学方法有机结合起来的一种教学辅助系统。
The audiovisual databank is new teaching aid system, which well combined technology of computer, multimedia and network with modern teaching method.
音像资源库是把计算机技术、媒体制作技术、网络技术和现代教学方法有机结合起来的一种教学辅助系统。
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