The auroras dancing displays of celestial light 在天空中熠熠生辉的极光 are caused by particles from the solar storm smashing 是太阳风暴夹带的微粒 through the magnetic field at the poles. 撞击地球两极磁场的结果 When the

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 太阳科普

DCSl800 Digital Cellular system at l800MHz 1800MHz数字蜂窝系统 DCSl800是一种采用GSM技术的系统,在美国和欧洲实施,工作频带为1800MHz。 电信英语及其缩略语解释(1

发表于:2019-01-03 / 阅读(48) / 评论(0) 分类 电信英语

查看译文 tips: 怎样阅读才是有质量的阅读了? 中英对照请点击【中英对照】查看译文请点击 【查看译文】进行核对。 The Biggest Magnet 最大的磁体 A: Whats the biggest magnet ever? B: Well, that's a great

发表于:2019-01-26 / 阅读(53) / 评论(0) 分类 英语听力文摘 English Digest

I had spent my childhood thus far being carted around the capital cities of Europe, so the Field Museum satisfied my idea of Museum, but its domed stone facade was nothing exceptional. Because it was Sunday, we had a little trouble finding parking, b

发表于:2019-01-29 / 阅读(32) / 评论(0) 分类 时间旅行者的妻子

Science and technology 科学技术 New transistors 新型晶体管 Mechanical advantage 机械优势 Two new types of transistor may lead to simpler, more efficient computers 两种新型晶体管或许会导致更加便捷高效计算机的出现 W

发表于:2019-02-16 / 阅读(59) / 评论(0) 分类 经济学人科技系列

Learning is a daily experience and a lifetimemission. This is a proverb full of logic. Inother words, learning is significant in our whole life. Indeed, wecan learn many things from it. If you understand it and apply it toyour study or work, youll ne

发表于:2019-02-17 / 阅读(52) / 评论(0) 分类 四六级写作指导