un. 扩音

The hills are 1) alive with the sound of music, With songs they have sung for a thousand years. The hills fill my heart with the sound of music, My heart wants to sing every thing every song it hears.

发表于:2018-11-28 / 阅读(240) / 评论(0) 分类 疯狂英语2002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(131) / 评论(0) 分类 美丽新世界

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(130) / 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(153) / 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(194) / 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(151) / 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(146) / 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(148) / 评论(0) 分类 Scientific American(三)月

The Loveliest Sound Starfield What could we bring that You'd ever need? (that You'd ever need) What could we do that's worthy of You? (that's worthy of You) What could we say that You have never heard? Sung by angels in heaven and earth [Chorus:] The

发表于:2019-01-10 / 阅读(149) / 评论(0) 分类 好听的英文歌曲

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(196) / 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(168) / 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(117) / 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(128) / 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(202) / 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(170) / 评论(0) 分类 VOA常速英语2007年(十一月)

听歌学英语:The Sound of Silence 在1965年到1970年期间,Paul Simon和Garfunkel成为美国流行乐坛历史上最成功的唱片二人组。 在这首The Sound of Silence中, Paul Simon和Garfunkel完美的嗓音结合无疑再次得到了最

发表于:2019-02-04 / 阅读(166) / 评论(0) 分类 听歌学英语

音乐咖啡厅:Westlife - Sound of a Broken Heart 相关介绍:有七张英国冠军专辑与14首冠军单曲的西城男孩让歌迷苦等两年,终於发行出道十年的第九张专辑《爱就在这里》,就在宣传正如火如荼展开时

发表于:2019-02-07 / 阅读(200) / 评论(0) 分类 音乐咖啡厅

【经典】寂静之声 The Sound Of Silence Hello darkness, my old friend, I've come to talk with you again, Because a vision softly creeping, Left its seeds while I was sleeping, And the vision that was planted in my brain Still remains Within the

发表于:2019-02-07 / 阅读(126) / 评论(0) 分类 经典英文歌曲

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(196) / 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(168) / 评论(0) 分类 双语有声阅读
学英语单词
4toes
ace it
aledo
an original edition
arduras
Barguzinskaya Kotlovina
barium ethylacetoacetate
bgt
bonding technique
Bowen, Elizabeth (Dorothea Cole)
Cacatua galerita
canned rod
cardow
CEE3
Changtzu
clodhopper
coastal zone color scanner
coffield
compact planting
comparison of inferiority
dash adjustment
data set migration
deprovincialization
distributed source
dustcarts
dxa
echinopora lamellosa
end-resistance
entoperipheral feeling
fag at doing
feeding a little at a time and often
float type flowmeter
gibbsville
gruppetti
H-Oil hydrotreating
hair field
harpanthus scutatus spruce
hermann von helmholtzs
heterogenised
high-temperature oxidation-resistant coating for refractory
hyproval-PA
internally-created party
it is necessary to
jingal
Kanbe
Kirschweiler
Lifting Appliances Test Record
logarithmic interpolation
marangon
mean-square beam cross-section
media art
megachile
meliorization
meritor
mid-game
misgrounds
MO. & S.
morpholinylethylmorphine
mortgage administration
mosquegoing
multiplicative identity
nonreconstructed
old time religion
Parpi
phenol red
photo-montages
protrichocyst
Quan Ba
ridenour
ridesharer
sago palms
sandela
Sangasanga
sardas
scan band
signal produced
silicone transfer printing
skiver
slbc
small halo
somundare
sorc (station operation review committee)
spent fuel storage pit
spherophakia
spurling-line
stent
stratus translucidus
strike fear into
supratidal environment
temperall
the book
thermometric sounding
thin tilm
tone and ringing current generator
Two-Pot
United States intelligence agency
unseaworthiness
unveracity
USAMBRDL
well-nighs
wolfowitz minimum distance method
zero emission vehicle (zev)