为了在氧化铝上制备 (100)定向织构的金刚石薄膜，必须先提高金刚石的成核密度。在微波 等离子体化学气相沉积（ MPCVD）系统中，采用低压......

The title compound 1,2-bis(1-phenyl-3-methylthio-4-iminopyrazolo[3,4-d] pyrimidin-5-yl)ethane (C26H24N10S2, Mr = 540.67)......

The X-ray crystal structure of [(dtma)ZnImZn(dtma)]ClO_4·2.5H_2O (Hdtma=4-Diethyl-enetriamineacetic acid) was determin......

A metal-organic coordination polymer [Zn2.5(phen)(BDC)2(OH)]2 (phen = 1,10- phenanthroline, BDC = benzene-1,4-dicarboxyl......

调查研究发现，研究区31个村寨，100％的村寨和38％的农户养蜂，共1281巢，产蜜5877kg，蜂产品基本自用，养蜂农户比例随民族不同和海拔不同有差异；......

Objective: To study the effects of co-administration of Gynura procumbens (GP) and kelulut honey (KH) on male fertility ......