The limestone must be calcined in such a way.石灰石必须煅烧到这样地步.Made from bamboo charcoal calcined in high temperature, it has unique healthy.内芯所采用的高温竹炭具有独特的保健作用.The BET specific surface area reaches 477.7 m 2 ? g - 1 for NiO ...
Made from bamboo charcoal calcined in high temperature, it has unique healthy.内芯所采用的高温竹炭具有独特的保健作用.The BET specific surface area reaches 477.7 m 2 ? g - 1 for NiO calcined at 523 K.结果表明,在523K下焙烧得到的氧化镍BET比表面达到 477.7m ~2·g~...
我站在那儿呼吸着挪威新鲜的空气。I stood there breathing in the fresh Norwegian air.像往常一样，挪威人比其他所有人都提前两小时进山。Typically, the Norwegians were on the mountain two hours before anyone else.挪威的捕鲸人说昨天他们用捕鲸叉捕获了一头雌性小须鲸。Norwegian whalers said yest...
This paper presents the bionic dental implant model of central maxillary incisor.以上颌中切牙为解剖学基础,提出了仿生种植牙模型.Composite resins are now widely used as filling materials for dental restorations.复合树脂在口腔临床中的应用已变得日益广泛.THE INFLUENC...
They advocated a scattergun approach of posting dozens of letters.他们主张采取向四处随意邮寄大量信件的方式。The report advocated that all buildings be fitted with smoke detectors.报告主张所有的建筑物都应安装烟火探测器.In China, both late marriages and late chi...
我所说的只是训练实际技能的一些概括性提示或想法.What I've said is only some general tips or ideas for practical sills.如果家长有任何的意见,建议或想法, 请在下方的方框内填写.If you have additional comments or suggestions, please use the space below.请大家也讲一讲自己被冤枉的经历或想...