Activated carbon (AC) supported silver catalysts were prepared by incipient wetness impregnation method and their cataly......

We presented a novel method for the development of a latent fingerprint by selective electrodeposition of a copper thin ......

A possible heating effect on the process of high deposition rate microcrystalline silicon has been studied.It includes t......

The adsorption and dissociation of NH3 on Ir{110}(1×2) have been investigated using the densityfunctional calculations ......

基于维基百科作为典型大众生产系统以及众多用户参与编辑的现实背景，考虑到用户编辑行为的“择优”和“有限匹配”的特征，给出大众生......

法律上的平等观念在政策上的体现与现实之间必然存在一定矛盾。公民平等权与民族优惠政策之间的协调一致,在于培养公民对公平、正......

NMR spectroscopy analysis was introduced to investigate the weak interaction of four 5’—mononucleotides with tryptamid......

土层厚度是影响坡面水文过程的决定性因素之一。通过野外模拟降雨试验(设计雨强60 mm/h),在小区尺度上研究了一个完整坡面上典型土......

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合理利用选择性转移效应，能够有效地延长摩擦零部件的使用寿命，但是，现用的大都是铜－钢或铜合金－钢选择性摩擦副，这在润滑不良情况下容易......