[计] 微处理机阴极射线管显示终端

听广告学英语:Opel car 欧宝汽车 原文:You couldn't come across here until we built a bridge. Everbody called it a work of art. Maybe art is technology. Building roads you wouldn't think possible. Creating cars you couldn't imagine. The Opel Electra-a

发表于:2018-12-07 / 阅读(80) / 评论(0) 分类 听广告学英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Conditions such as mad cow disease are caused by abnormally shaped proteins, called prions. Prions spread by causing other, normal proteins to misfold

发表于:2018-12-24 / 阅读(36) / 评论(0) 分类 Scientific American(九)月

Let's start with the General Motors, because it looks like GM is looking to spiff up its car-line by importing one of its most popular European models to this side of the Atlantic. Beginning in the th

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 商业报道2006年

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Its like the molecular version of the Joker and the Riddler teaming up against Batman. Scientists at Yale University have discovered that amyloid beta, a

发表于:2019-01-08 / 阅读(62) / 评论(0) 分类 Scientific American(三)月

vanessa carlton--Nolita fairytale I know, you know, We don't see And so our truths wait patiently I walk the streets with a song in my head We ebb and we flow so Got my toes on my pup at the foot of my bed My heart always seems to know Now take the g

发表于:2019-01-10 / 阅读(89) / 评论(0) 分类 E乐吧

RACHEL MARTIN, HOST: Scientists have developed a better test for a very rare brain disease. And as NPR's Rae Ellen Bichell reports, this test could lead to new ways to diagnose more common diseases like Parkinson's and Alzheimer's. RAE ELLEN BICHELL,

发表于:2019-01-16 / 阅读(42) / 评论(0) 分类 2017年NPR美国国家公共电台2月