“直观教学法”的概念、定义、翻译、参考文献-科学参考

单词	直观教学法
释义	直观教学法 Encyclopedia 教育学[学前儿童发展与教育]释 intuitional teaching method直观教学法一种利用教具作为感官传递物，通过一定的方式、方法向学生展示教学内容，从而提高学习的效率或效果的教学方法。
随便看	positive definite quadratic form positive definite scalar product positive definite sequence positive definite solution positive definite space positive definite tensor positive definte rational fanction positive deviation positive diffeomorphism positive diffeomorphisms positive differential positive direction positive displacement compressor positive displacement flowmeter positive displacement motor drill positive displacement pump positive displacement sensor positive distinctiveness positive distribution positive divisor positive divisorial ideal positive domain positive drawing positive drive lift positive dromotropic action

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。