aurora, n 极光(南北极夜晚所放出的彩光) 【源】源于罗马神话中的奥罗拉黎明女神,据说极光预示着黎明的到来。 【记】发音酷似好柔弱-当然柔弱了,这可是北极的美眉,你在这能看见就

发表于:2018-12-04 / 阅读(48) / 评论(0) 分类 不择手段背单词

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 创新英语

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(94) / 评论(0) 分类 VOA标准英语2011年(四月)

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(51) / 评论(0) 分类 英语单词荟萃

音乐咖啡厅:Aurora UK - Your Mistake 相关介绍:Aurora/Aurora UK是英伦的电子舞曲组合,小组由主唱Lizzy Pattinson以及吉他手Sacha Collison和次席键盘手Simon Greenaway组成。Aurora 1999年以单曲Hear You Calling初登舞

发表于:2019-02-05 / 阅读(81) / 评论(0) 分类 音乐咖啡厅

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(107) / 评论(0) 分类 VOA标准英语2011年(十一月)