-6玻璃探测器

AMERICAN MOSAIC - In Corning New York: A House of Glass

AMERICAN MOSAIC - In Corning New York: A House of Glass By Nancy Steinbach, Nana Demange and Shelley Gollust Broadcast: Friday, September 16, 2005 (THEME) HOST: Welcome to AMERICAN MOSAIC, in VOA Spec

发表于:2018-12-07 / 阅读(218) / 评论(0)

American Mosaic

VOA标准英语2013--Privacy Concerns Raised About Google Glass Google Glass提出要关注隐私保护

Privacy Concerns Raised About Google Glass Google Glass提出要关注隐私保护洛杉矶谷歌的最新的高科技设备 Google Glass 因为隐私保护问题一直备受争议. When Professor Marcia Dawkins first heard about Google Glass, she h

发表于:2018-12-08 / 阅读(181) / 评论(0)

VOA标准英语2013年(七月)

高中必背单词词组（北师大版）11

Unit 31 单词 1.airy 2.spacious 3.outfit 4.manly 5.fabric 6.individuality 7.reflect 8.reflective 9.underneath 10.obscene 11.abuse 12.conscious 13.biographical 14.corrupt 15.tactical 16.plateau 17.heroic 18.rotten 19.superhuman 20.labour 21.distill 2

发表于:2018-12-13 / 阅读(290) / 评论(0)

北师大高中英语模块一讲解

国家地理-2008-07-12 Lie Detector 测谎仪的奥秘

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'

发表于:2018-12-30 / 阅读(271) / 评论(0)

国家地理2008年

2007-10-16, Glass Harp - 酒杯竖琴

For centuries, Prague has been a center of art, and home to great composers. Dvorak, Chopin and Tchaikovsky performed their best works here. Inspired by this musical heritage is Alexander Zoltan, who plays a less traditional instrument - the glass ha

发表于:2018-12-30 / 阅读(231) / 评论(0)

国家地理2007年

英语听力文摘 English Digest 620、冰块如何使饮品冷却？

How Does Ice Cool Drinks? Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool. How does this work? Heat is a measure of molecular activity: the faster a

发表于:2018-12-31 / 阅读(117) / 评论(0)

英语听力文摘 English Digest

英语听力文摘 English Digest 589、挡风玻璃为何如此牢实？

What Makes Windshield Glass So Tough? We tend to think of glass as fragilebut in fact, glass is pretty strong stuff. A flawless fiber of glass pulled lengthwise is five times stronger than steel! Although glass is quite strong, its also very brittlea

发表于:2018-12-31 / 阅读(143) / 评论(0)

英语听力文摘 English Digest

Bring Me a Glass of Milk

At 2 a. m, Mrs. Culkin was convinced that she had heard a prowler in the living, room. Tiptoe down-stairs, she told her husband. Don' t turn on the lights. Sneak up him before he knows what's happeningDutifully Mr. Culkin put on his robe. Just as he

发表于:2019-01-07 / 阅读(184) / 评论(0)

趣味英语

Lying

Lying NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today Im joined by Kate. Now Kate, here's an awkward question for you: do you consider yourself a good liar? Kat

发表于:2019-01-07 / 阅读(163) / 评论(0)

六分钟英语

英语听力：自然百科 Lie Detector 测谎仪的奥秘

发表于:2019-01-22 / 阅读(185) / 评论(0)

自然百科2008年

美语听力 English Cafe 89

Topics: Airport X-ray machines, Guinness Book of World Records, to be under siege, to run like butter, girlfriends, to trade up Words: checkpoint to scan pat-down metal detector privacy strip search wand to go off reference books brewery to compile h

发表于:2019-01-22 / 阅读(129) / 评论(0)

美语听力 English Cafe

美语听力 English Cafe 121

Topics: Convenience stores, eating and drinking noises, colleague versus associate versus fellow, to sign in versus to sign off versus to sign on versus to sign up Words: slushees bulletproof glass armed robbery taboo to chomp to crunch to smack to w

发表于:2019-02-15 / 阅读(150) / 评论(0)

美语听力 English Cafe

现在的女孩子喜欢什么样的礼物？

发表于:2019-02-15 / 阅读(161) / 评论(0)

阅读空间

经济学人: 搜寻火星生命 (2)

Regardless of their source, any methane molecules in Mars's atmosphere would, on the basis of experiments on Earth, be expected to hang around for centuries. 不论它从何而来，根据地球的实验，火星大气中的任何甲烷分子将有望徘

发表于:2019-02-16 / 阅读(190) / 评论(0)

经济学人科技系列

The Target

My cooking has always been the target of family jokes. One evening, as I prepared dinner a bit too quickly, the kitchen filled with smoke and the smoke detector went off. Although both of my children had received fire-safety training at school, they

发表于:2019-02-18 / 阅读(182) / 评论(0)

趣味英语

【英语语言学习】我们为什么会笑？

ACKI LYDEN, HOST: OK. So here's a joke. A man sitting on the veranda with his wife one night when out of the blue he says: I love you. His wife says: Was that you or was that the beer talking? The man says: That was me talking to the beer. Maybe you

发表于:2019-02-23 / 阅读(184) / 评论(0)

英语语言学习

英语听力文摘 English Digest 290、玻璃海滩

Glass Beaches 在佛罗里达州的罗德岱堡，当你欣赏美丽的海岸景色时，试想一下，你脚底下踩着的沙子在阳光下闪闪发光会是什么景象。如今，面对佛罗里达海岸遭到持续侵蚀的情况，布劳沃德县

发表于:2019-02-24 / 阅读(125) / 评论(0)

英语听力文摘 English Digest

英语听力文摘 English Digest 199、AMANDA望远镜

A Deep Hole in the Pole AMANDA望远镜（新华社电讯稿用的是南极介子和高能中微子探测器阵列名字），被埋藏在南极冰块下1.5公里深处。路透社2001年3月21日报道，这台望远镜首次探测到中微子。中微

发表于:2019-02-24 / 阅读(172) / 评论(0)

英语听力文摘 English Digest

英语听力文摘 English Digest 272、测谎仪

Lying to a Machine 不说谎的人觉得它很神秘，说谎的人觉得它很可怕，这就是神奇的测谎仪。面对不断攀升的犯罪，善良的人们总是期望借助科学的灵丹妙药，将所有犯罪分子手到擒来。测谎技术

发表于:2019-03-09 / 阅读(192) / 评论(0)

英语听力文摘 English Digest

英语听力文摘 English Digest 276、飞机的凝迹

Airplane Contrails Have you ever seen a perfectly cloudless sky? Cloudlessthat isexcept for two or three long white lines smeared across the perfect blue sky by airplanes like smudges on a pane of glass. Why do airplanes sometimes leave contrails beh

发表于:2019-03-09 / 阅读(206) / 评论(0)

英语听力文摘 English Digest

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