The coal spontaneous combustion in the goaf is one of the main coal disasters.采空区煤炭自燃火灾一直是我国煤矿的主要灾害之一....ecological disasters, such as the destruction of rainforest.雨林破坏等生态灾难The reinsurance market has been bloodied by di...
摘要青海软玉矿床产于中酸性侵入岩与大理岩接触带中.Nephrite deposits in Qinghai Province have occurred in contact belt between intermediate - acidic intrusive rocks and dolomite - marble....
Examples of other technologies include : Cable Television ( CATV ) Services, Display Systems and Public Address Systems ( PA ).例如: 有线电视 ( CATV ) 服务 、 显示系统和公共广播系统 ( PA ) 等.The advent of HFC network infrastructure establis...
Holmes was gregarious, a great wit, a man of wide interests.福尔摩斯爱交际，非常风趣，兴趣广泛。Holmes used an informal, chatty tone in his essays.霍姆斯在文章中语气轻松随便.Sherlock Holmes is a famous Sherlock in stories.故事中的福尔摩斯是著名的私家侦探....
Station like this including KTRU at Rice University in Huston are known as public broadcasters.像Rice大学KTRU这样的电台是公众所知的公众电台.Huston Rocket vies Philadelphia Seventy - sixers.休斯顿火箭对垒费城76人.Notable players include: Huston Stre...