砷化镓自发红外光源

16 Being Spontaneous or Well-Planned GLOSSARY notes information that is written down informally to help one develop an idea orremember something in the future, usually intended only for oneself * Jackie always takes notes when she speaks with clients

发表于:2018-12-03 / 阅读(132) / 评论(0) 分类 2010年ESL之就医和人际交往

[00:00.00]One person ,sitting alone. [00:03.36]looks like he is praying . [00:05.85]Another man,lying on his side, [00:08.23]looks as if he is trying to get up. [00:11.56]Today, [00:12.46]more than 250 years since excavations started, [00:16.24]thous

发表于:2018-12-13 / 阅读(250) / 评论(0) 分类 北师大版高中英语模块6(选修)

And then Twitter came along, and made things even more magic, because I could ask instantly for anything anywhere. 后来,微博的出现让事情变得更加神奇,因为我可以在任意时间和地点提出任何要求。 So I would need a pi

发表于:2018-12-19 / 阅读(74) / 评论(0) 分类 TED演讲教育篇

Roger Wilkison Libyan leader Moammar Gadhafi has hailed his first visit to Europe in 15 years as historic and followed up his renunciation of weapons of mass destruction with a pledge to work for worl

发表于:2019-01-04 / 阅读(158) / 评论(0) 分类 VOA2004(上)--各类新闻

By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w

发表于:2019-01-07 / 阅读(142) / 评论(0) 分类 VOA标准英语2008年(三月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 Scientific American(十)月

快乐英语词汇学习法

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 英语学习方法

AS IT IS 2014-06-21 Soccer or Football, Is It the Same Game? 关于足球的不同表达 From VOA Learning English, this is As It Is. I'm Anna Matteo in Washington! Children all over the world spend countless hours outside kicking around a ball on th

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2014年VOA慢速英语(六)月

Introducing English Verb Tenses Editors note: This is the first of a four-part series on verb tenses. Click here for part two. For VOA Learning English, this is Everyday Grammar. Today we are going to give you a basic overview of the verb tense syste

发表于:2019-01-12 / 阅读(282) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Libyan leader Muammar Gadhafi has lashed out at the United States by likening the 1986 U.S. Strikes on Libya to Osama bin Laden's terror attacks on the United States in 2001. He was speaking Thursday in Rome, where he is on a three-day official visi

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2009年(六月)

Larry跟李华一起去外面散步。今天我们要学两个常用语:in the mood和go with the flow. LL: Hey, Lihua, it's so beautiful outside, the sun is shining and I am so happy it is Saturday because we can go out and enjoy the perfect sprin

发表于:2019-01-15 / 阅读(102) / 评论(0) 分类 美国之音《流行美语》

To write or not to write 拿起笔还是放下 Writing is not easy. I do it everyday. 写作非常不容易。我每天都在写作。 And I can tell you, its quite a challenge. 我可以告诉你,这是一个相当大的挑战。 But, the more I d

发表于:2019-01-17 / 阅读(92) / 评论(0) 分类 英语美文

Idiom: Out of your mind ( go crazy) Hit the book: Beauty Spontaneous Improvised Tavern Pass down Glory Keep alive Dedicate to

发表于:2019-01-22 / 阅读(142) / 评论(0) 分类 趣味青春英语

Psychologists have found evidence that wealthy people pay less attention to those around them compared to people of lower social status. 心理学家发现,与社会地位较低的人相比,富人对周围人的关注要少一些。 The findings

发表于:2019-02-01 / 阅读(85) / 评论(0) 分类 阅读空间

极素白极纯净,没有一点尘埃,仿佛天堂的所在。这样美好无暇的颜色却让人刺痛得张不开眼。在这白晃晃的空间里,Silje对着镜头睁大她那毫无表情的瞳孔,低吟浅唱,旁若无人。 我们还是需要一点杂质的,这和我们无法呼吸百分之百的纯氧是一个道理。 My heart's not lonel

发表于:2019-02-04 / 阅读(226) / 评论(0) 分类 音乐咖啡厅

Writing is not easy. I do it everyday. 写作非常不容易。我每天都在写作。 And I can tell you, its quite a challenge. 我可以告诉你,这是一个相当大的挑战。 But, the more I do it, the easier I get to just write. 但是,我

发表于:2019-02-05 / 阅读(129) / 评论(0) 分类 阅读空间

Its not a chocolate coin wrapped in gold foil, people. Thats actual metal that composes that Olympic medal, so why do athletes bite them? 大伙儿,这可不是包裹在金箔纸里的金币巧克力,奥运会金牌是货真价实的金属制品,

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 英语新闻

Carpe diem! Live today and stop putting off what you have always dreamt of experiencing. How exciting and fun your life is depends only on you. Making excuses is much easier than acting, admit it. No career can compare to what you may miss if you do

发表于:2019-02-17 / 阅读(93) / 评论(0) 分类 阅读空间

Jane:Theres nothing good on TV anymore. Anna: What are you talking about! I just love TV. Jane: Its all reality shows now. Anna: Those are the best. Jane:They are not even spontaneous. They are all staged you know. Anna:Well,I dont care! Its good ent

发表于:2019-02-26 / 阅读(131) / 评论(0) 分类 实用英语

Gloria: Jay's very spontaneous. He's always surprising me with little presents, fun getaways. Jay: I wasn't the greatest husband the first time around, But I'm trying to do better this time. And maybe by my third marriage, I'll have it down pat. Yeah

发表于:2019-03-06 / 阅读(182) / 评论(0) 分类 跟着美剧练发音
学英语单词
'Fats' Waller
2-Carene
a cold day in July
abraha
amyl methyl ketone
animikian age
architrave cornice
astacin
bawker
begemmed
bendaoud
camshaft tester
cassette model
category analysis
chart
cipre
crap shootings
cross member gusset
debt-reschedulings
depth-first generation
detracin
dihydroxyvitamin d
discontinuous solution
distribution according to labour
disturbing current
dited
doublerate
drag disk harrow
ELSE IF statement
Encantadas, Sa.
Exequil, L.
gemmological
givn
halved joint
Henry (the Navigator)
hot override switch
hotshot
humic andosols
huroks
hydroxy ecdysterone
i-drede
index hyperopia
installation of equipment
Intenkordin
inverse move
Ipomoea violacea
local elastic instability
low correlation
machine check logout
massotherapists
mean of dekad
Meker burner
molecular biological
money machine
multi-component
multicipital muscle
multistage rocket
murie
mushroom-shaped cloud
mutazalite
negotiable multiple transport documents
noalite
nonsponsor
outer yoke
paper plane
pcp (phencyclidine)
perca flavescenss
picture-map
pipeline transform
polyspora axillaris(roxb.)sweet
poop front bulkhead
proconvulsant
protective bulkhead
pulse code modulation code-decoder (pcm codec)
purity
reason why copy
regroupment
relaxivity
reverse drawing
s. cut
septomarginal trabecula
shampoo powder
shy-cock
spectrofluorimetry
spiral filament
Stramid
subcabinet
Subordination Clause
synchros (synchronizer devices)
Tamil
tank gauge transmitter
Tasman B.
telecomm.
tercelet
TICAM
total derived functor
treatment system
two-girdle fabric
uniform coupler
upper bed
Vianen
wear your heart on your sleeve