There was a low protecting wall to knock down the heat blasting from the pit of the furnace.有一堵低矮的护壁挡住从炉膛里喷出的火焰。Pop music can be heard 10 miles away blasting out from the huge tented shanty-town.响亮的流行音乐从10英里之外巨大的搭满帐篷的棚户区...
Turkey plans to harness the waters of the Tigris and Euphrates rivers for big hydro-electric power projects.土耳其计划利用底格里斯河和幼发拉底河的河水开发大型水电项目。Alligator lives in the rivers and lakes in the hot wet parts of America and China....
地球化学方法应同其它方法有机地结合起来.Geochemical methods may be linked judiciously with other techniques.为了将众多的急停回路有机地连接, 在系统中可以同时使用若干个安全监视器.For linked emergency stop circuits, several safety monitors can be installed simultaneously.本文将几...
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~...
The secrecy speech communication method resisting to desynchronization attacks is presented based on information hiding technology.基于音频信息隐藏技术,提出了一种有效抵抗恶意去同步攻击的语音保密通信方法.He's based in Banja Luka, which is the largest ...