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TONIGHT I CAN WRITE Written by Pablo Neruda Read by Andy Garcia Tonight I can write the saddest lines. Write, for example,

发表于:2018-11-28 / 阅读(220) / 评论(0) 分类 疯狂英语2003年

Splendid! He kept his telescopic cameras carefully aimedglued to their moving objective; 精彩片他小心地调着望远摄影机的镜头,盯紧了那移动着的对象。 clapped on a higher power to get a close-up of the frantic and distorted

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 美丽新世界

What would they write about you? Yvonne: Hello, I'm Yvonne Archer and this is 6 Minute Englishand thanks to Kate for joining me today! Hello, Kate. Kate: Hello Yvonne. Yvonne: Now, would you ever consider writing a book that spills the beans reveals

发表于:2018-12-11 / 阅读(126) / 评论(0) 分类 六分钟英语

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(116) / 评论(0) 分类 2013年VOA慢速英语(二)月

BBC News with Julia Candler. A senior member of North Koreas government has warned that his country would react with a pre-emptive nuclear strike if it saw signs that the US was preparing to launch an attack. Speaking to the BBC, the Vice Foreign Min

发表于:2018-12-20 / 阅读(134) / 评论(0) 分类 中英双语新闻

This is Scientific American's 60s Science. I'm Karen Hopkin. This will just take a minute. Think about the tools used by biologists, perhaps test tubes and microscopes come to mind. But what about diapers? No, it's not the investigators in their work

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 2015年Scientific American(一)月

In my lab, we recently made a cancer nanodetector 在我的实验室,我们最近研制出了一种癌症纳米检测器, that is so small that it could travel into the body and look for tumors. 小到可以进入全身血液循环并寻找肿瘤。

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 TED演讲科学篇

PCRthe polymerase chain reactionis a crucial tool. The DNA amplification technique is used in genome sequencing, forensics and the diagnosis of various diseases. To give researchers more genetic material to work with, a PCR instrument repeatedly heat

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(十)月

This is Scientific American 60 Second Science, I am Karen Hopkin, this will just take a minute. Every year, about 10 million tons of paper winds up in American landfills and incinerators, which is not only wasteful but adds CO2 to the atmosphere. Rec

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 Scientific American(三)月

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(176) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 2012年VOA慢速英语(一)月

'Word on Street' Impacted Language in 2011 While 2011 is over, some of the words that came to define the past year are still very much with us, and may be for years to come. Since 2011 was an especially busy year for grassroots political action, many

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2012年(一月)

Because of course, the ear is, I mean, subject to all sorts of things. 这当然是因为,我是说,耳朵受制于很多因素。 The room we happen to be in, the amplification, the quality of the instrument,the type of sticks...etc., etc. 我们现

发表于:2019-01-18 / 阅读(111) / 评论(0) 分类 TED演讲国际问题篇

Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the science of the future to eve

发表于:2019-01-24 / 阅读(166) / 评论(0) 分类 英语语言学习

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(148) / 评论(0) 分类 VOA常速英语2007年(十一月)

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(148) / 评论(0) 分类 阅读空间

今天我们要学的词是write off。Write off, 有取消、勾销债款的意思。负债累累的希腊无法偿还所有贷款, Private banks agreed to write off 50% of Greek debt last week, 上星期,私营银行同意勾销希腊50%的负债

发表于:2019-02-08 / 阅读(119) / 评论(0) 分类 英语单词荟萃

Nobel in Physics for Controlling Laser Light 诺贝尔物理学奖颁给激光控制实验者 The main practical application of CPA so far has been in the eye surgery. It was the first one, and I think it is the one that is used by the most people fo

发表于:2019-02-14 / 阅读(167) / 评论(0) 分类 2018年科学美国人10月

The Revolution in American Higher Education To produce the upheaval in the United States that changed and modernized the domain of higher education from the mid 1860's to the mid 1880's, three primary causes interacted. The emergence of a half dozen

发表于:2019-02-25 / 阅读(146) / 评论(0) 分类 双语有声阅读

Suppose someone gave you a pen - a sealed, solid-colored pen. You couldn't see how much ink it had. It might run dry after the first few tentative words or last just long enough to create a masterpiece (or several) that would last forever and make a

发表于:2019-02-25 / 阅读(176) / 评论(0) 分类 阅读空间
学英语单词
accuracy constraint
aeromedics
andantex
anodizing treatment
apokinetal
bladder cleft
blast furnace platform
cement retainer
chondriosomes
chunyuns
CIEIA
contentious case
coordinate pair
copperleaf
creeke
crude cane wax
cytokeratin
desampler
disarmy
Ditiazem
draw poker
dustshower
embedded test
engine performance monitoring
euglenid
even-sided twill
expense of repair materials
folliculitis
fore and aft stream current
fuel line failure
furtling
galey
girdle-tailed lizard
glass fabric felt
gloup
gouge clay
hanoverian lines
have one's work cut out
hen louse
hyperglycemic glycogenolytic factor
in a tantrum
inferior thalamic peduncle
inheritance act
intergranular fluid
kinesodic
laser-generated
lever operation
li,li.
litan
lizard balloon
managed security services
mcclary
mesodermal teloblast
metal-lens antenna
Mount Lavinia
Myopsida
myriophyllum ussuriense maxim.
nature reformation
non-radial streak
non-self-radiating body
numeration table
orange daylily
oscilloscopic comparison
Picard
pieteous
pinfires
prokinase
rated maximum supply current
recurrent income
redemption charge
regus
relative log exposure
reset voltage
rubber spring shackle
sensitometry
Shireshead
silacycles
silicate polymer
SIPHONODENTALLIDAE
Soxhlet extractor
split journal box
Straja
stylomastoid foramen
succinge
suggestum
supertemporal
three-electrode tube (triode)
total curvature
true squash
two-valued
unclutter
unmanaged flexibility
unsaluting
UUers
uvid
variable-angle
viscerated
wide-necked
Winter Olympian
wire-wound hydraulic press
Zactane