在油质种子中,它们可占据贮藏细胞总体积的大部分.In oil seeds they may occupy a large fraction of total volume of reserve cells.另外还有水藻, 它的油质可以用做燃料.And then there is algae. Its oil can be used for fuel.油质鱼含有大量被称为欧米加3族的脂肪酸.Oily fish have large amo...
地球的磁层既具有保护的功能,却又极其危险。The earth's magnetosphere is at once protective and dangerous.在磁层顶合成3D磁结构的聚类观测.Cluster observations of complex 3 D magnetic structures at the magnetopause.本文解出了三维磁层顶的Chapman-Ferraro模型.Chapman - ...
目的: 采用薄层扫描法测定积雪苷片中积雪草苷含量.Objective : To determine the content Asiaticoside in Jixuedaipian by TLC - scanning.目的探讨积雪草甙防治经皮冠状动脉介入治疗 ( PCI ) 术后再狭窄的可行性.Objective To investigate the feasibility of asiaticoside in preventing r...