激光玻璃纤维;激光光学纤维

疯狂英语口语绝招巧问妙答

Oh ,let me think for a moment . [00:03.79]噢，让我想一会儿。 [00:07.58]I haven't a clue ,I 'm afraid. [00:12.15]我没有线索，很抱歉。 [00:16.72]I'm not really sure ,sorry . [00:20.87]我真说不准。对不起。 [00:25.03]I'm terr

发表于:2018-11-28 / 阅读(229) / 评论(0)

零距离李阳疯狂英语口语

what will be the future bike

We're in and ready to go. It looks like a vehicle(车辆) out of the Jetsons cross with the Flintstones. It's very comfortable. I, I, er, tell people it's like riding in your long chair. Running smoothly like a mini-electric car fueled by pedal（踏板）

发表于:2018-12-11 / 阅读(156) / 评论(0)

英语讨论

Sha La La

Sha La La Sung By Vengaboys There's a boy in my mind and he knows I'm thinking of him On my way though the day and the night The star shine above me He's been gone for some time but I know I truly lov

发表于:2018-12-14 / 阅读(180) / 评论(0)

英语歌曲第六辑

科学美国人60秒 SSS High Fiber Diet Keeps Intestinal Walls Intact

Your nose may be the first place you think of as a source of mucus. But mucus is a major player in your gut, too. There's antimicrobial peptides and proteins that are present in there. Bacteria live in there and forage on the carbohydrates. And it's

发表于:2018-12-24 / 阅读(125) / 评论(0)

2016年Scientific American(十一)月

SSS 2012-06-29

This is Scientific Americans 60 second Science, I am Christopher Intagliata, got a minute? You know what fiber's good forto keep things moving smoothly downstairs. But it's not just for staying regular. Fiber can boost the number of beneficial bacter

发表于:2018-12-24 / 阅读(199) / 评论(0)

Scientific American(六)月

电信专业英汉词典c

CPM 中央处理模块 CMTS Cable Modem终端系统 CES 电路仿真板 CBR 恒定比特率 CNET 电路交换网 CCM 通讯控制模块 CF 核心功能 common 通用 complement of the service area 服务

发表于:2019-01-03 / 阅读(111) / 评论(0)

电信英语

芙蓉姐姐都瘦了你还在等什么?

Sometimes simple changes can bring about big results. When it comes to losing weight, more often than not, it's all about numbers. 有时简单的转变会带来大大的收获，每当说到减肥这个话题时，往往讲究的都是些数字。 I

发表于:2019-01-03 / 阅读(128) / 评论(0)

实用英语

英文歌曲：风儿告诉我是谁 Mélanie Pain - My Name

I will walk through the mountains I will walk through the deserts Walk through seven seas I will travel the lands so I will travel the hills Travel around the world Until I find someone who knows Who knows my name Until I find someone who could tell

发表于:2019-01-11 / 阅读(152) / 评论(0)

金属

2007年VOA标准英语-Study Shows High Fiber Diet Not More Helpful Fi

By Melinda Smith Washington 18 July 2007 We are going to find out about two studies on breast cancer. One studied whether a diet very high in fiber and low in fat could reduce the risk of recurring breast cancer. Another study focused on women with a

发表于:2019-01-12 / 阅读(172) / 评论(0)

2007年VOA标准英语（七月）

美国国家公共电台 NPR The FDA Will Decide Whether 26 Ingredients Count As Fiber

RACHEL MARTIN, HOST: The Food and Drug Administration is set to decide soon on a matter that could help you rethink fiber. Yeah, we're talking about fiber. We're told to eat a whole lot more of it. It's good for us, right? But what exactly counts as

发表于:2019-01-16 / 阅读(164) / 评论(0)

2017年NPR美国国家公共电台10月

孩子的学习成绩与饮食健康息息相关

孩子的学习成绩与饮食健康息息相关一项对新斯科舍省五年级小学生开展的研究证实，饮食习惯好的孩子学习成绩也比较好。加拿大埃德蒙顿亚伯达大学的鲍尔?J?维格勒博士及其同事发现，饮

发表于:2019-02-01 / 阅读(188) / 评论(0)

实用英语

零食包装上的英语

地球村时代，英语和中文也全球化了。爱吃零食的你怎能不会看包装袋的英文呢？小心哦，不要一不留神，营养没跟上，脂肪增加不少了哟。健康又美味，包装英语跟我学! 国外食品的包装上，

发表于:2019-02-01 / 阅读(221) / 评论(0)

实用英语

这9种食物虽然健康，吃错了也会长胖哦！

1. Avocado 1. 牛油果 Avocado is everywhere, and rightfully so. Its a superfood. Each fruit is packed with 10 grams of fiber and more than twice the potassium of a banana. 鳄梨的确是到处都有，这挺好的。它是一种超级食物。每一

发表于:2019-02-01 / 阅读(217) / 评论(0)

阅读空间

5G无线网络:速度并不是全部

When it comes to the wireless networks of the future, speed won't be everything. 一提到未来的无线网络，速度并不能代表全部。 The advent of so-called 5G, or fifth-generation, wireless technology will bring incredible speed, for sur

发表于:2019-02-01 / 阅读(179) / 评论(0)

阅读空间

VOA慢速英语2012 AMERICAN MOSAIC - Senior Citizens Sing for Health and Fifteen-Year-Old Kyla Ross Heads to the Olympics

AMERICAN MOSAIC - Senior Citizens Sing for Health and Fifteen-Year-Old Kyla Ross Heads to the Olympics JUNE SIMMS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im June Simms. This week, we play new music from singer John Mayer. We also

发表于:2019-02-06 / 阅读(160) / 评论(0)

2012年VOA慢速英语(七)月

杏仁虽然健康又好吃，吃多了也会要命哦！

Here are 7 health problems from eating too many almonds! 以下是吃太多杏仁会导致的7种健康问题！ 1.Kidney Stones 肾结石 Certain diets and foods can make people more prone to kidney stones, especially diets high in oxalates. This is

发表于:2019-02-07 / 阅读(164) / 评论(0)

英语美文

Keys

One day a husband was chiding (斥责）his beautiful blonde wife about leavingher keys in the ignition （点火处）of her car. If I take them out of the car I lose them, she reasoned. Yes dear, but what if someone steals your car? the husband cou

发表于:2019-02-07 / 阅读(189) / 评论(0)

趣味英语

在外企生存必备：遇到特殊情况怎么办

我们在工作中时常会碰到一些特殊情况，诸如上班迟到，工作出错以及有事需要请假。在外企上班的你如何从容轻松地面对这些问题？希望以下的对话和实用句型能够对你有所帮助。 Late for

发表于:2019-02-18 / 阅读(111) / 评论(0)

实用英语

Top 15 Diet Hacks

Top 15 Diet Hacks Youve read and enjoyed the Top 20 Motivation Hacks and Top 10 Productivity Hacks and now you want hacks to eat healthier and to get a flat tummy. Well, Zen Habits has never been one to hold back on you, so at reader request, here ar

发表于:2019-02-21 / 阅读(145) / 评论(0)

阅读空间

China launches super-speed test train

QINGDAO, Shandong, Dec. 26 (Xinhua) -- China's largest rail vehicle maker, CSR Corp. Ltd, over the weekend launched its first test train that features speeds reaching up to 500 km per hour. The six-car train with a fairshaped head is the newest in th

发表于:2019-02-25 / 阅读(162) / 评论(0)

英语新闻

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学英语单词

Alcubierre drives

allogrooming

area cribrosa papillae renallis

auerswaldiella lithocarpicola

back a cheque

beals-hecht syndrome(contractual aracnodactyly)

beesianum

black ash furnace

Botrychium lunaria

californium tribromide

carburetted hydrogen