【Abstract】Cohesion is significant to the coherence of a discourse. In this paper， we’re going to analyze the cohesive ......

The traditional technique for asexual propagation of Siraitia grosvenori in vitro is adopted widely by pressing the vine......

目的 分析西藏不同地区儿童发硒水平,探讨大骨节病的分布特征与儿童发硒的关系.方法采集典型病区与非病区内儿童的发样,用原子荧光......

The fluid flow and heat transfer of the shell-side in one type of flat-tube heat exchangers(FHE) were studied through nu......

We developed a shoot multiplication protocol for Syringa reticulata Blume var. mandshurica Hara from in vitro cultured s......

研究稻草（RS）添补百脉根（LC）的瘤胃体外发酵及微生物蛋白（MCP）合成的组合效应（AEV）。采用单因子试验设计,体外批次培养48 h,研究RS分别添补......

利用连通图的增广关联矩阵，给出了求连通图的全部互异的生成树的一种简单、快捷的算法。......

将9只体况良好、体重相近（41.3±1.2kg）、安装有永久性瘤胃瘘管的成都麻羊半同胞羯羊随机分成3组,饲以稻草基础日粮,分别补饲25％（A......