连续波泵浦重复品质开关雷射

苏珊和安德鲁今天讨论的主题是人工智能..... Andrew: Some people are really interested in artificial intelligence and the role that it will play in the future. Other people dont care at all. So I would say that Im in the first camp. I

发表于:2018-12-03 / 阅读(178) / 评论(0) 分类 话匣子英语

(Hey, how are you? How are you doing? What's going on?) Taylor Swift: Seeing Britney tonight will be amazing. I met her once when I was 15, and she just came off like such a sweet person. And I want her to win. I want Britney to take the world over a

发表于:2018-12-11 / 阅读(141) / 评论(0) 分类 万花筒2008年

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about a new cancer treatment and a study of the disease malaria. We will tell about the possibility of drier con

发表于:2018-12-16 / 阅读(153) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Dealing with trouble [00:05.49]Here is a page from Paul's diary. [00:11.15]Paul is writing about an exciting thing which happened to him one day. [00:19.51]Thursday,28th June Today my father and I were waiting for the ferry. [00:29.47]People usually

发表于:2018-12-17 / 阅读(282) / 评论(0) 分类 北京仁爱英语八年级下

This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. Ben Franklin started it and it's hotter than ever: research on lightning. For the first time, a team of European scientists have used lasers to create

发表于:2018-12-24 / 阅读(172) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(192) / 评论(0) 分类 Scientific American(五)月

There Paul Jobs could tinker with cars and his son with electronics. 在车库里,保罗乔布斯可以修汽车,而他儿子可以玩他的电子设备。 Its other significant attribute was that it was just over the line inside what was then th

发表于:2018-12-26 / 阅读(157) / 评论(0) 分类 乔布斯传

[00:06.37]The United States has a new official clock. [00:10.95]The clock began operating late last year in the American city of Boulder,Colorado. [00:18.39]Experts say the new clock is so exact that it will neither gain nor lose so much as one secon

发表于:2018-12-26 / 阅读(199) / 评论(0) 分类 美国英语听力80篇

图片1 Everyone at Culips is especially pumped because the summer weather has arrived in Montreal. So, we thought we would make an episode all about feeling excited and full of energy! Here we look at the expressions of pumped up, fired up, stoked,

发表于:2019-01-01 / 阅读(151) / 评论(0) 分类 英语博客-北美风情

STEVE EMBER: Im Steve Ember. FAITH LAPIDUS: And Im Faith Lapidus with EXPLORATIONS in VOA Special English. This week, we tell about one of the most recognizable objects in science fiction the laser. And we tell how the laser has made its mark in the

发表于:2019-01-12 / 阅读(148) / 评论(0) 分类 2010年VOA慢速英语(九)月

Lasers Used to Chill, Instead of Heat 有史以来第一次:科学家使用激光冷却液体 University of Washington researchers say they used a laser to turn hot water into cool water. Five engineers from the university are the first in the 50-yea

发表于:2019-01-12 / 阅读(143) / 评论(0) 分类 2015年VOA慢速英语(十二)月

By Jessica Berman Washington 19 November 2009 A new study has found that oceans are struggling to help regulate climate as more carbon dioxide, a leading greenhouse gas, is pumped into the atmosphere. The ocean absorbs more than one-quarter of all o

发表于:2019-01-14 / 阅读(195) / 评论(0) 分类 VOA标准英语2009年(十一月)

LULU GARCIA-NAVARRO, HOST: Forget about scarecrows. Some farmers are using laser beams to shoot thieving birds from their fields. From the berry fields of Oregon, Tom Banse of the Northwest News Network brings us this report. TOM BANSE: Blueberry and

发表于:2019-01-17 / 阅读(137) / 评论(0) 分类 2018年NPR美国国家公共电台8月

Dialogue 2 Xiao Gao: So? What did you think? Wasn't it fun watching these movies? 小高:怎么样,你觉得看这些电影有意思吗? Jingjing: Yeah, it was,but I'm not completely satisfied yet. 京晶:确实挺有意思的,但是我还意

发表于:2019-01-23 / 阅读(149) / 评论(0) 分类 英语PK台

《Pumped Up Kicks》是该独立流行乐队Foster the People发行的第一支单曲,并且收录在了乐队的第一张同名EP中。这支单曲的曲子写于歌词前,节奏明快带有重低音并且混合了电子和原声两种不同的元

发表于:2019-02-11 / 阅读(156) / 评论(0) 分类 英文特辑精选

到了订货这个环境,应该离成功不远了,我们与客户之间的交易快要完成了。 1. We'd like to order your products. We'll send our official order today. 我们想订你们的货,今天会寄上正式的订单。 2. Did you get

发表于:2019-02-11 / 阅读(187) / 评论(0) 分类 实用英语

订货单是订购产品和货物的单据。订货单有多种样式,卖方依据所出售产品和货物的特点制作订货单,由买卖双方填写。今天的内容是我们学习关于订单的口语交流法。 1. We'd like to order your

发表于:2019-02-11 / 阅读(151) / 评论(0) 分类 实用英语

现代汉语中有不少词都是英语外来语,High这个词就常和汉语一起混用,可是它真正的意思并不是开心,今天Jenny和Adam要来谈谈美国人怎么使用high。 High有什么问题? 大家都很熟悉high的中国式

发表于:2019-02-15 / 阅读(130) / 评论(0) 分类 美国文化脱口秀

Most of the oil has now been pumped out of the ship, the Rena, which hit a reef on October 5th. The ship carried 1700 tonnes of heavy oil. 350 tonnes leaked into the sea. This oil killed more than 1300 sea birds and polluted the sand and rocks around

发表于:2019-02-17 / 阅读(179) / 评论(0) 分类 新西兰英语

今天早上 Larry 和李华和一对朋友 Charles and Lisa 约好了一起去打网球.李华会学到两个常用语: pumped 和iffy. LL: I'm really pumped about today's tennis match. How about you, Li Hua? LH: 你对今天的比赛怎么啦? Pumped?你是不是说你很紧张啊? LL: No, I'm

发表于:2019-02-20 / 阅读(248) / 评论(0) 分类 美国之音《流行美语》
学英语单词
abralia andamanica
actings-out
air wetting
analog video bandwidth
angle of harrow
animalesque
anti-virus
ascertaineth
asked for
backward-wave crossed-field amplifier
batham
Book of Judges
border patrolmen
brand protection
burst error
C-banding
ceramic core
chemical inorganic compound
clapometers
continuous univariate distribution
contour size of the units
Corhart Zac-block
cycos
diestruss
ease pain
Ernst potential
factories and mines
finger-printed
fixed element
flange splice plate
greaseless valve
grip finger
gun triggers
hair clip
heat of solvation
heavily polluted
heteraxiniasis
heterodistyly
hummer tone
hydroxyl-Acharite
incompatibity
inferiorness
Inhul
Jack out of doors
juncous
keep sth on ice
label(l)ed particle
large-amplitude-slosh liquid dynamics
laser vector velocimeter
livestock morphology
mandylions
mays
mission reliability
Montcornet
mosaic tile
motor bed-plate
nervous activity
nuffield a-level biological science
one-way propagation time
opt-in election
ornament gold
Osoblaha
overbroadly
pegmatites
peptavlons
Prieto, Cerro
radioteletypewriters
Rami prostatici
re-engagements
regenerator packing
rendering autoclave
reservation area
RO
rosthwaite
rufoes
runtiness
saint george and the dragon
seepage zone
semi-stationary process
sercretogogue
series transmission
similar decimals
slewing motion
Southern sheath-tailed bat
standerby
subfamily Mimosoideae
swinging hopper
tactical atomic weapon
thimble socket
Tirahart, Oued
trs-dos
tubiporite
ultrasonic viscometer
undecamer
unpaved strip
uterine diverticula
vibrating motor
Wartee
what do you see
whip lash
xylophagic
Yersinia pestis