METHODS Diving platform experiment and water labyrinth experiment were conducted to test the learning ability of scopolamine rats.
方法采用跳台法、水迷宫实验测试东莨菪碱大鼠的学习记忆能力。
2
After repetitious test, the design scheme of a new kind of labyrinth ventilator was developed, which could solve the problem well.
本文作者通过反复试验，设计了一种新型迷宫式通气器的设计方案，可以很好的解决上述问题。
3
It introduces formulation design of the compound and development of labyrinth oil seal. The sealing property, ageing resistance arid service life in oil resistance and fitting test are also related.