Engaged in the research project of “ studies on the lanthanon stabilizer ” 参与横向研究课题“稀土稳定剂的开发” 。
2.
Catalytic synthesis of trichloro salicylic acid amyl ester by lanthanon solid superacid gd3 - so2 - 4 zro 2催化合成三氯水杨酸正戊酯
3.
Through the study about lanthanon and trace element , we can obtain the guanghan claypan formation that has the homologous ingredient characteristic 通过对微量元素和稀土元素的研究，可以得出广汉粘土层的形成具有同源成分特征。
4.
The sediment environment and matter sources of sediment in the area were determined through the study on distribution model figure of lanthanon in the core 1146 通过对稀土元素配分模式图的研究，确立了本区沉积物的沉积环境及沉积物的物质来源。
5.
From the study of lanthanon , we know that quart - vein is the single production of hydro mineralization . etch rock and mineralized rock are the mix outcome of hydro mineralization and wall rock materials 稀土元素研究结果反映石英脉是成矿流体的单纯产物，而蚀变岩和矿化岩石则是成矿流体与围岩物质的混合产物。
6.
The study covers regional geology , the physicochemical conditions of cu - ag polymetallic mineralization area , transport forms of copper and silver , the ore - forming geochemical mechanism of cu & ag , the geochemical characters of major element , trace element and lanthanon in mineralization field , the ore - forming age and geochemical mode , and so on 研究内容包括：区域地质和矿田地质，铜银多金属矿形成的物理化学条件，铜银迁移形式，铜银富集的地球化学机理，矿田常量元素、微量元素和稀土元素地球化学特征，白秧坪铜银多金属矿田成矿时代和地球化学模式等。
7.
In this paper we put fonvard the method of introducing the light and middling lanthanon into the tb - fe - co magneto - optical materials by taking advantage of the higher saturation magnetization intensity , higher anisotropy and higher magneto - optical effect of light and middling rare - earth . moreover the law and mechanism of how the addition affect the magneto - optical property of the films were discussed 本文是在比较、总结现有关于tbfeco磁光薄膜的理论和背景研究的基础上，利用轻、中稀土元素的高饱和磁化强度、高磁晶各向异性、高磁光效应的优点，提出在传统的tbfeco磁光材料中掺入轻、中稀土元素的方法。
