The crystal structures of bastnaesite - ( Ce ) and fluocerite - ( Ce ) was refined by high power four - circle X - ray diffractometer. 用强功率四圆单晶衍射仪精确地修正了 氟碳铈 矿和氟铈矿的晶体结构.
疯狂飞涨的价格会使像我们这样的人走投无路。Monstrously inflated prices are designed to keep people like us at bay.正当此价格飞涨的时候, 许多商店认为可以趁势提高商品价格.While prices are rising so fast, many shops think they can climb on the bandwagon and raise their p...
Transmission of Norwalk virus is through the fecal - oral cycle.诺瓦克病毒的传染是通过粪口循环.Actually the annular virus is mainly through the fecal oral route dissemination.其实轮状病毒主要是通过粪-口途径传播的.Waste material , especially fecal matter...
Isomorphism, in brief , means two graphs possess identical topological structures.所谓图的同构,就是指两个图的拓扑结构完全相同.On the Isomorphism of Ba Jin's " Family Story " and " Group Story "论巴金 “ 家庭故事 ” 与 “ 团体故事 ” 的同构性.The path layer...