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The torn rags are then boiled in water to which lime and soda have been added. This mixture removes all grease, stains, and colouring matters. The clean white rags are next put with water into another machine, which pulls the fibres apart, tears them

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 英国学生科学读本

New Words 6B @ accordance n. [U] (in ~ with) according to 按照;依据 @ duration n. [U] the length of time that sth. lasts 持续期间 @ rotate v. turn around a fixed point, or make sth. do this (使)旋转;(使)转动 @ circular a. sh

发表于:2018-12-17 / 阅读(80) / 评论(0) 分类 新视野大学英语读写教程词汇 第三册

BBC News with Johnathon Izard. Within the past few minutes, the campaign team for the French presidential candidate Emmanuel Macron has said it has been the victim of a massive and coordinated hacking attack after thousands of documents were released

发表于:2018-12-20 / 阅读(97) / 评论(0) 分类 中英双语新闻

For some reason or other, every now and then some man tries to jump the falls in a barrel, and at least one man has done it and lived. 不时有人以这样或那样的理由要尝试坐在桶里跳下瀑布,还真有一个人这么做了,而且还

发表于:2018-12-29 / 阅读(170) / 评论(0) 分类 美国学生世界地理教材

(THEME) VOICE ONE: This is Phoebe Zimmerman. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. On our program today, we tell about the American space agencys plans to help young students learn about science and mat

发表于:2019-01-03 / 阅读(101) / 评论(0) 分类 2018年VOA慢速英语(九)月

By David McAlary Washington 14 September 2006 The International Space Station has spread a new pair of golden wings. They are solar panels that will double the amount of power available to the outpost. Unfurling them took longer than expected becaus

发表于:2019-01-07 / 阅读(177) / 评论(0) 分类 2006年VOA标准英语(九月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Shirley Griffith. Today we tell about efforts to save an island in the American state of Maryland. Poplar Island lies about fifty-five kilometers sout

发表于:2019-01-11 / 阅读(117) / 评论(0) 分类 VOA慢速英语2009年(十)月

Plankton More Important than Scientists Thought 浮游生物比科学家认为的重要的多 For years, most people thought of small organisms called plankton as food for whales and other large sea animals. But a four-year long study discovered that

发表于:2019-01-12 / 阅读(105) / 评论(0) 分类 2015年VOA慢速英语(六)月

Many Life Forms Discovered Deep under Antarctic Ice 南极冰层下发现许多形式的生命 Scientists from the United States say they have found fish and other aquatic creatures living under icy waters in Antarctica. They made the announcement af

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2015年VOA慢速英语(三)月

NASA Astronauts Train for Commercial Space Flights 美国宇航局宇航员为商业太空飞行训练 The American space agency and private companies are developing vehicles to take humans into low Earth orbit and even farther into space. A space ve

发表于:2019-01-12 / 阅读(112) / 评论(0) 分类 2016年VOA慢速英语(五)月

Iraqis Fear Collapse of Poorly-maintained Mosul Dam 伊拉克人担心摩苏尔大坝溃坝 WASHINGTON More than a million Iraqis are in danger of being killed if the poorly maintained Mosul dam collapses and the Tigris River rushes out. The governme

发表于:2019-01-14 / 阅读(136) / 评论(0) 分类 VOA标准英语2016年(三月)

老板Tom的班机因为台风来袭而停飞,从机场打电话给秘书Susan布置工作。 Tom: And if you don't mind, call our factory in China and see if things are OK there. I'm worried about flooding. 如果你不介意的话,给我们在中

发表于:2019-01-15 / 阅读(103) / 评论(0) 分类 商务礼节美语

By Mike O'Sullivan Los Angeles 04 September 2007 Humans could get to Mars in less than 10 years, if they put their minds to it. That is the message of the Mars Society, a group of scientists and space enthusiasts who met recently in Los Angeles. VOA'

发表于:2019-01-25 / 阅读(166) / 评论(0) 分类 2007年VOA标准英语(九月)

The Dutch did not invent windmills, but they put them to good use, powering industrial machinery and, especially, draining low-lying fields. Have you ever seen a sunflower twist itself to face into the sun so that it can soak up light energy all day

发表于:2019-01-30 / 阅读(108) / 评论(0) 分类 VOA标准英语2010年(七)月

DEVELOPMENT REPORT - Need to Dig a Well? Start HereBy Gary Garriott Broadcast: Monday, May 15, 2006 This is Shep O'Neal with the VOA Special English Development Report. There are several low-cost ways

发表于:2019-01-30 / 阅读(134) / 评论(0) 分类 2006年慢速英语(五)月

By Lisa Schlein Geneva 05 May 2006 Migrants from India wait at their home, an old movie theater in the town of Zouerate, Mauritania, Wednesday, April 19, 2006 The International Organization for Migrat

发表于:2019-01-31 / 阅读(180) / 评论(0) 分类 2006年VOA标准英语(五月)

1. 常考的不可数名词 furniture luggage clothing equipment poetry jewelry machinery weaponry scenery information knowledge homework evidence foliage advertising health A : 流体 air water B: 颗粒状物体 rice salt C: 抽象名词 informatio

发表于:2019-02-02 / 阅读(84) / 评论(0) 分类 大学四六级阅读

Ohio Lake Erie, the smallest of North Americas five Great Lakes, supplies fresh drinking water to an estimated 11 million people in Ohio, Michigan and southern Ontario province, Canada. Yet sometimes pollution, both from industrial waste and farm-che

发表于:2019-02-04 / 阅读(113) / 评论(0) 分类 英语新闻

Before Islamic State militants were forced from Iraq in 2017, they stole thousands of ancient artifacts. Most are still missing. Now, an international team of archaeologists is working to recover as many of the stolen national treasures as possible.

发表于:2019-02-18 / 阅读(105) / 评论(0) 分类 2019年VOA慢速英语(二)月

That's all? 仅仅这个数目吗? That's all, Professor Aronnax, and the calculation is easy to check. 仅仅这个数目,阿龙纳斯先生。并且,很容易用计算来证实。 Now then, I have supplementary ballast tanks capable of shippi

发表于:2019-02-25 / 阅读(235) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
Alloverishness
ammoniochlorides
angle plug
anted up
atomic building
automatic transfer service account
awag
azoamyly
Bevan's incision
bid tabulation
bolshaya usa
border town pipers (scotland)
cationic copolymerization
chlorothion
chock plate
chromoblastomycosis
chronic ureteritis
coarse-pitch involute system
codiagonal morphism
cola-
combined irrigation by surface and groundwater
common scurvy grasses
communicate with
consecutive dominant chords
constructive theory of functions
contrabass clarinet
contract line
conversion of the bill
corroborative audit evidence
Dalbergia tsoi
deep-sea divers
dihydrodaidzein
dog-star
dominiec
dungball
El Toro, Pta.
Father's Days
friction gearing
full-shaped boat
gasoline aviation
gindas
hand packing table
Heikega-dake
Hicks' sign
high load factor tariff
in partibus
increased value
index gear
intc
intermediate lining material
intermitent positive pressure ventilation
internal politics
irreducible chain
Isaack
kalipyroxenite
Kapurthala
ketocarotenoid
Killall
lake geography
lamprophiid
Laugarvatn
low-wageds
mackendrick
macrofissure
medic
melting temperature
metabolic degradation
methane-steam process
microfiltration membrane
Millstreet
Munseyella
Naruto-kaikyō
not be up to much
odgen
orbiculately
Pichor
pick them
pleuro-pedal connective
pneumatic squeeze riveter
Poletayevo
potato tuber moths
pretrial discovery
private office layout
raptophile
reapplying
retained objects
reverse flow viscometer
runnells
semilog
shipment received in due course
simpy
structural isomer
swedish nightingales
t-rna
tellurophenes
triaugmented
triaxial strain gauge
trichogenic adnexal tumour
two pass microassembler
ward-room
water spring
whaleish