| 1. | Application of triz in teaching aids innovation
技术研究及在教学工具创新设计中的应用 |
| 2. | Use of fun interesting teaching aids to facilitate teaching
利用有趣的教具来辅助教学 |
| 3. | As a teaching aid please specify subject
作辅助教材请注明科目： |
| 4. | She used slides as a teaching aid
她用幻灯片作教学辅助工具。 |
| 5. | Teaching aids : software , internet information and video tape
演示用资料：软件、互联网资料和录像。 |
| 6. | She used slides as a teaching aid
她用幻灯片作教学工具。 |
| 7. | The cd - rom is easy to use directly as a teaching aid in classroom
在课室直接使用光碟作教材是否容易？ |
| 8. | Except blackboard and chalk , unbrella is their needed teaching aid
除了黑板和粉笔，雨伞成为必备的教具。 |
| 9. | Publications teaching aids
刊物及教学工具 |
| 10. | Experimental study of the teaching aid promoting the infants ' intelligence exploitation
促进婴儿智能开发教具的实验研究 |
