投射[投影]效率

They Did It With Mirrors!

They Did It With Mirrors! You can’t stand in front of the paintings of the old masters and not wonder, how did 1) Frans Hals make that lace seem so real? How did 2) Van Dyck make his armor so gleami

发表于:2018-11-28 / 阅读(255) / 评论(0)

疯狂英语2003年

听电影学英语-盗梦空间CD2 04

[00:01.60]This room should be directly below 528? Yeah. 这个房间刚好在528下面吗? 是的 [00:13.58]Think, Mr. Fischer, think. 回忆费舍尔先生努力回忆 [00:15.25]What do you remember from before this dream? 这个梦之前你记得什

发表于:2018-11-30 / 阅读(245) / 评论(0)

社交美语

听电影学英语-盗梦空间CD1 10

[00:04.20]I'm not smelling settlement here. Take them down. 我看他们不想和解搞定他们 [00:07.31]Mr. Browning... 布朗宁先生 [00:08.58]Maurice Fischer's policy is always one of avoiding litigation. 马里斯费舍尔的政策一直是回

发表于:2018-11-30 / 阅读(291) / 评论(0)

社交美语

国际货币基金组织调高中国经济增长预期

The International Monetary Fund last Tuesday upgraded its forecast for China's economic growth in 2017 and 2018, reflecting the stronger-than-expected momentum of the Chinese economy in 2016. 上周二，国际货币基金组织(IMF)上调了2017年和

发表于:2018-12-01 / 阅读(189) / 评论(0)

2018年VOA慢速英语(五)月

睡眠好记忆好

Studying for a big exam at school or a presentation at work, but don't forget to get a good night's sleep. Brain scientists report more evidence this week that sleep can improve your memory. Researche

发表于:2018-12-11 / 阅读(145) / 评论(0)

万花筒2006年

六级词汇与结构练习（23）

坚持不懈，直到成功。我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(210) / 评论(0)

四六级词汇与结构练习

64.It's a Puzzlement

The fine-furniture store where I work has been in business since the 1920s.Recently I received a call from a woman who wanted to replace some chairs from a dining set purchased from us in the 1930s.I

发表于:2019-01-03 / 阅读(144) / 评论(0)

英汉幽默故事选读

SSS 2011-08-17

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? When a healthy rat smells a cat, it flees. But rats infected with the Toxoplasma brain parasite actually follow cat odors, often presumably to their doom, red in tooth a

发表于:2019-01-08 / 阅读(180) / 评论(0)

Scientific American(八)月

Quora精选：哪些知识最毁三观

What Is The biggest Mindfuck Ever? 哪些知识最毁三观？得票最多的回答 @Henry Johnson 1. The continents look entirely different than you think they do. 1.大陆板块本来的样子跟你认为的完全不一样。 The map youre used to

发表于:2019-01-08 / 阅读(211) / 评论(0)

轻松英语

VOA慢速英语 Agriculture Report - Improving 'Feed Efficiency' in Cattle

Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Animal feed is the bigge

发表于:2019-01-12 / 阅读(158) / 评论(0)

2012年VOA慢速英语(十一)月

VOA标准英语2012--Most Accurate Projection of Polar Ice Melt Produced to Date

Most Accurate Projection of Polar Ice Melt Produced to Date Measuring ice sheets is a tricky business. Over the last two decades, dozens of studies on ice loss have come up with conflicting results. Now, a global scientific team, reporting in the jou

发表于:2019-01-14 / 阅读(152) / 评论(0)

VOA标准英语2012年(十二月)

美国国家公共电台 NPR Step Inside A Movie Projection Booth To See What's Changed Since Film

AUDIE CORNISH, HOST: Before he became a film critic, NPR's Bob Mondello worked for a chain of movie theaters. He spent a lot of time in projection booths, which is where he's taking us this week as part of the NPR series Backstage Pass. It's been a w

发表于:2019-01-16 / 阅读(150) / 评论(0)

2017年NPR美国国家公共电台7月

TED演讲:我们为什么要排气(3)

At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时，产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷， which can reduce the total volume of gas by u

发表于:2019-01-17 / 阅读(153) / 评论(0)

TED演讲教育篇

IMF上调全球增长预期

IMF上调全球增长预期 WASHINGTON, Jan. 21 (Xinhua) -- The International Monetary Fund (IMF) on Tuesday slightly raised its growth forecast for the world economy to 3.7 percent in 2014, 0.1 percentage point higher than its October projection. Gl

发表于:2019-01-17 / 阅读(141) / 评论(0)

英语新闻

TED演讲：每天一秒钟(4)

I was on a three-month road trip this summer. 今年夏天我度了三个月的假。 It was something that I've been dreaming about doing my whole life, 这是我一生梦寐以求的东西， just driving around the U.S. and Canada and just figurin

发表于:2019-01-18 / 阅读(142) / 评论(0)

TED演讲教育篇

经济学人154:3D电影举步维艰

Business 商业报道 3D films struggle Flat expectations 预期值过高 3D films, cinema's great hope, have become niche products 电影公司最大的希望3D电影让人失望了 Voldemort looks no prettier in 3D 3D版伏地魔并没有更好看

发表于:2019-01-26 / 阅读(150) / 评论(0)

经济学人商业系列

VOA常速英语2007年-Fuel Efficiency, Gadgets Mark Los Angeles Auto

By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr

发表于:2019-02-06 / 阅读(182) / 评论(0)

VOA常速英语2007年（十一月）

托福满分作文范文：关于工作时间

Some people prefer to get up early in the morning to start the day's work; while other people like to get up later in the day to work until late at night. Which option do you prefer? I would choose to get up early in the morning. This view is based o

发表于:2019-02-19 / 阅读(104) / 评论(0)

托福英语

乔布斯传第247期:NeXT发布会

The Launch, October 1988 1988年10月，NeXT发布会 Jobs had perfected the art of turning product launches into theatrical productions, 乔布斯将产品发布变成戏剧作品的艺术已经登峰造极。 and for the world premiere of the NeXT

发表于:2019-02-22 / 阅读(133) / 评论(0)

乔布斯传

经济学人243:节能以人为本 Back to basics

Back to basics 节能以人为本 Energy efficiency is not very flashy. That may be a selling point 能源增效并不那么高高在上，也许它还是个卖点。 Hope those are energy-saving bulbs 希望大家都使节能灯泡 WHEN Richard Sanc

发表于:2019-02-24 / 阅读(200) / 评论(0)

经济学人综合

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