Muti parameter acquistion processing system composed by PANEX electronic pressure meter and interface box is a high accuracy and reslution of pressure and temperture testing system.

PANEX电子压力计与接口箱构成的多参数采集处理系统是一种高精度、高分辨率的压力、温度测试系统。

This paper looks at both the positive and negative influences of mother tongue transfer on second language acquistion and points out the importance of handling influences of mother tongue transfer.

本文通过分析母语正迁移作用对二语习得的积极影响与负迁移作用对二语习得的消极影响，指出正确对待母语迁移作用的重要性。