TGD Steel Wire Bucket elvator is a new product developed by CMHE that combined domestic production and use with foreign new technologies.

TGD型钢丝绳芯胶带斗式提升机是南通中矿在消化吸收国外新技术，结合国内生产使用实践而开发的新一代产品。

The influence of Tgd factor is illuminated through the theory of establishing the VTEC model above pierce point by dual-frequency observation, its magnitude using practical datas is analyzed.

针对一类具体的应用，利用测量数据间的时域相关性分析了信息精确度与观测频率以及能耗与观测频率的关系，构建了信息精确度与能耗的关系模型。