傅立叶核窗, 傅氏核窗制

To Autumn

To Autumn By John Keats SEASON of mists and mellow fruitfulness! Close 1)bosom-friend of the maturing sun; 2)Conspiring with him how to load and bless With fruit the vines that round the 3)thatch-4)ea

发表于:2018-11-28 / 阅读(106) / 评论(0)

疯狂英语2004年

乔布斯传第362期:向库比蒂诺蹒跚前进(9)

Instead the purchase ended up bringing in Avie Tevanian, 不过，这次收购倒是让阿维泰瓦尼安加盟进来， who could help the existing Apple operating system evolve so that it eventually incorporated the kernel of the NeXT technology. 他

发表于:2018-12-11 / 阅读(41) / 评论(0)

乔布斯传

经济学人:美式乌托邦短命的狂热(下)

Robert Owen, a British mill-owner and reformer, treated private property, along with organised religion and marriage, as a social scourge. In 1825 he bought land for a farm-and-factory commune in Indiana. It attracted farmers, artisans and intellectu

发表于:2018-12-31 / 阅读(34) / 评论(0)

经济学人文艺系列

让一切皆有可能国产可穿戴机器人问世

A China-made wearable robot that can assist disabled people with walking is expected to enter the market in one to two years, according to its developer. 我国已自主研发出一款可以帮助残疾人行走的可穿戴机器人，其研发方称，

发表于:2019-01-07 / 阅读(60) / 评论(0)

英语新闻

SSS 2011-07-08

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(69) / 评论(0)

Scientific American(七)月

【英语时差8,16】冰激凌融化：热传导 -上

Live a single day on planet Earth, or anywhere else in the universe for that matter, and you will experience the natural phenomenon of heat conduction, which is the term used to describe the natural flow of heat from warmer objects to cooler ones. Yo

发表于:2019-03-06 / 阅读(109) / 评论(0)

英语时差8，16

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