非金属材料检测仪

Passing Through Airport Security Roland: Why are you so nervous about flying? Natalie: Im not nervous about being in the air. Its going through security. I hear its a hassle and I dont want to end up being strip-searched. Roland: You wont be strip-se

发表于:2018-12-03 / 阅读(61) / 评论(0) 分类 2012年ESL之旅行交通购物

The airport is your first stop before leaving on your dream vacation or trip. Generally speaking, you should arrive at the airport with plenty of time to spare. Don't arrive 10 minutes before your plane departs. You can park your car in long-term par

发表于:2018-12-03 / 阅读(66) / 评论(0) 分类 社会—In the Community

The sign for Sams Scrap Yard stuck out of a tall dirt hill. Wild leafy vines crawled along the dirt and snaked around the sign. A tangle of watermelons, cantaloupes, pumpkins, cucumbers, and zucchinis covered the hill. The children rode their bikes p

发表于:2018-12-06 / 阅读(89) / 评论(0) 分类 117 Mystery of the Traveling T

Its time to play a little game, everybody, should we say it together, truth, truth and a lie. Mayim has agreed to tell us 3 stories about herself, two of them are true, one is a lie, well all guess which is the lie, and Mayim, are you ready? I am, Im

发表于:2018-12-11 / 阅读(58) / 评论(0) 分类 访谈录2012年

The Hammerheads Hammerhead These unique sharks have heads resembling flattened, T shaped hammers. But how would such a weird head evolve? One hypothesis is that having their eyes spaced far apart might give these sharks better 3D vision. Another hypo

发表于:2018-12-27 / 阅读(76) / 评论(0) 分类 英语时差8,16

Could you tell me what's in your bag,please? 能不能告诉我包里有什么? Now let me see,some clothes,my shaving kit,a couple of paperbacks and some souvenirs. 请让我看看。有衣服、我的刮脸用具、两本平装书和一些纪念品

发表于:2018-12-27 / 阅读(38) / 评论(0) 分类 旅游英语口语就该这么说

Could you tell me what's in your bag,please? 能不能告诉我包里有什么? Now let me see,some clothes,my shaving kit,a couple of paperbacks and some souvenirs. 请让我看看。有衣服、我的刮脸用具、两本平装书和一些纪念品

发表于:2018-12-27 / 阅读(56) / 评论(0) 分类 旅游英语口语就该这么说

The recent school shooting at Marjory Stoneman Douglas High School in Parkland, Florida, claimed the lives of 17 students and teachers. It also started a wave of protests among young people across the country. These student activists are calling for

发表于:2019-01-03 / 阅读(53) / 评论(0) 分类 2018年VOA慢速英语(二)月

3D Guns Raise Legal Questions In the U.S. this month, Americans are discussing whether 3D [three-dimensional] guns are legal. 这个月,很多美国人都在讨论3D枪是否应该合法化的问题。 Cody Wilson says yes. He first used a website

发表于:2019-01-03 / 阅读(32) / 评论(0) 分类 2018年VOA慢速英语(八)月

Wall Street shot higher Monday,sending the Dow Jones Industrial Average above 14,000 for the first time in two and a half months.The blue chip index rose by some 200 points as it surged to a new high at the start of the fourth quarter. A University o

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 美联社新闻一分钟2007

AS IT IS 2015-01-05 Prisoners Work to Protect the Planet 囚犯致力于保护地球 The United States has the largest prison population in the world. More than 2 million people are jailed. China is second with about 1.7 million. In some U.S. prisons

发表于:2019-01-12 / 阅读(60) / 评论(0) 分类 2015年VOA慢速英语(一)月

In this Business English Pod lesson on business travel, we' ll be looking at how to deal with security checks. 这节商务英语播客是有关商务旅行,一起来了解下如果进行安检。 In recent years getting through the security check

发表于:2019-01-18 / 阅读(49) / 评论(0) 分类 原汁原味商务英语播客

RAY SUAREZ:More about this technology, the man behind the project and the questions this all raises from Andy Greenberg of Forbes. He's been covering this story and was in Austin when Cody Wilson first tested the gun. And, Andy, now that this thresho

发表于:2019-01-27 / 阅读(144) / 评论(0) 分类 PBS访谈社会系列

Metal detecting is a popular hobby in Britain, with clubs across the country. In the past year, detectorists, as they are called in Britain, have made big finds, valuable both in financial and archaeological terms. Jennifer Glasse | London 12 January

发表于:2019-02-05 / 阅读(74) / 评论(0) 分类 VOA标准英语2010年(一月)

Part One Xiao Gao is atthe airport checking in. Jingjing plays the part of the airline employee 小高正在机场办理登机. 京晶扮演航空公司职员 JJ:Hello, sir! Where are you flying today? 京晶:您好,先生,您此行飞往何处?

发表于:2019-02-16 / 阅读(43) / 评论(0) 分类 英语PK台

It's time for me to start preparing our Summer holiday. This year, my family and I will take a trip to Spain for a month. We will visit my father and sister in Scotland and England first, and then family and friends in Spain. I can't wait. Our prepar

发表于:2019-02-17 / 阅读(118) / 评论(0) 分类 英语博客 A cup of English

俄罗斯自杀炸弹致15人死亡,数十名受伤 A suicide bomber killed 15 people and injured dozens at a train station in southern Russia Sunday, officials said, stoking fears of terrorist attacks ahead of the countrys Winter Olympics in Febru

发表于:2019-02-17 / 阅读(40) / 评论(0) 分类 英语新闻

释义: go through 经受(困难),经历,通过,查找,做(with) 字面意义为通过(through),可以指经历,经受,或者为了找某样东西而翻箱倒柜。go through with sth 则表示原本的计划和约定不得随意改

发表于:2019-02-19 / 阅读(44) / 评论(0) 分类 老外最常用的英文短语

Before beginning todays podcast, I need to explain a few words. The first word is treasure. Treasure means things which are very valuable; generally, treasure means things made of gold or silver or precious stones. The second word is hoard. If someon

发表于:2019-02-19 / 阅读(93) / 评论(0) 分类 听播客学英语

So this previous year, I won the Intel International Science and Engineering Fair. 因此上一年,我赢下了国际科学以及工程大会活动的第一名。 I developed a detector that replaces the current detectors that Homeland Security has

发表于:2019-02-21 / 阅读(53) / 评论(0) 分类 TED演讲教育篇
学英语单词
antenna directivity measurement
antivibrational pedestal
Aramaeans
audio transformator
bankers' bank
bealme
bean ball
bni
Boswellian,Boswellean
brachial paralysis
Buzi
byche
Cairinini
Callian
camponotus friedae amius
cocaleros
combustibility and rated fire-resisting period
control subsystem
coordinate setting
crosstalk voltage
cut-off state
deep soundpath phenomenon
Deogsan
direct product
drag one's freight
drag-shot
Dragon Bond
Ehrenbreitstein
eisch
embellish
eschers
escrowee
factory cost clerk
family empetraceaes
farciful
feeding storm
flight sergeant
freakest
H1
half-side formula
hierologist
hyomandibular furrow
inn it
irregular course
ji odori (japan)
labor force market
lhote
lowest low water
Malindang, Mt.
Maltrata
mechler
mercatantes
methamfetamine
midpoint rule
misbefitting
morras
Much Wenlock
mumak
myrica ceriferas
no marks cargo
non-homogeneous coordinates
Nsang
Palamas, Saint Gregory
para orientation
parapsoriasis varioliformis acuta
parietal block
particulate science
pharmacosexology
picture specification character
planometers
plasmameba
Pleioblastus solidus
poster child
pro-nafta
propagations
pusher-type combine
railway income capital
randalls
rare alkali
rebromination of latent image
rectangular mapsubdivision
safety interlock(device)
sagenite(sagenitic quartz)
selective category
snowgrass
stumble along
suborder Microchiroptera
subsonic compressor
syco
terminology
the roma
thermal quench
thrombotic microangiopathy
trimester
trimipramine maleate
unifoliolate
wax clloth
weighted external path length
wild-types
yaw-root
zawp