右旋柠檬烯

45.The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Suns very center. It is here that is to be found the source of the energy that the Sun constantly pours out i

发表于:2018-11-28 / 阅读(369) / 评论(0) 分类 新概念优美背诵短文50篇

By Sonja Pace London 30 April 2007 Five British men have been sentenced to life in prison for their involvement in an al-Qaida inspired plot to carry out bomb attacks across Britain. VOA's Sonja Pace reports from London on the outcome of the trial th

发表于:2018-12-08 / 阅读(123) / 评论(0) 分类 2007年VOA标准英语(四月)

CRA-JAH! CRA-AWK-NEF,! Teddy croaked. Teddy was speaking Raven now, but Jack understood him perfectly. Teddyhad said, So+qV, Jackand Annie! Annie stepped forward. Sh, fluttered to the windowledge and perched with Teddy. GRA-QUORK! shecroaked. That's

发表于:2018-12-10 / 阅读(97) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

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发表于:2018-12-14 / 阅读(135) / 评论(0) 分类 新概念英语第一册视频

World Refugees Warehousing 世界难民所 Each year the United States resettles thousands of refugees approved by the State Department and Department of Homeland Security, and helps them become new A

发表于:2019-01-03 / 阅读(112) / 评论(0) 分类 VOA2005(上)--社会新闻点评

The simplest way to say it is this: I believe in my mother. My belief began when I was just a kid. I dreamed of becoming a doctor. My mother was a domestic. Through her work, she observed that successful people spent a lot more time reading than they

发表于:2019-01-08 / 阅读(194) / 评论(0) 分类 2005年NPR美国国家公共电台

Pienso En Ti 群星 Compilation [ | 大碟 | MV ] One 第 2 首 环球2003年5月 Vocal:Enrique Iglesias Cuando siento que mi vida se desliza y la soledad me come dia a dia, Pienso en ti... Pienso en ti... Cuando el frio me llena el alma me congela y

发表于:2019-01-10 / 阅读(160) / 评论(0) 分类 英语歌曲收藏之一

(MUSIC) That July was the hottest month ever in West Virginia. Many workers became tired and weak in the heat. John Henry was concerned his friends might lose their jobs. So, he picked up their hammers and began doing their work. One week, he did his

发表于:2019-01-11 / 阅读(102) / 评论(0) 分类 英语杂谈

(MUSIC) Today we tell a traditional American story called a tall tale. A tall tale is a story about a person who is larger than life. The descriptions in the story are exaggerated much greater than in real life. Long ago, the people who settled in un

发表于:2019-01-11 / 阅读(104) / 评论(0) 分类 英语杂谈

AMERICAN MOSAIC - In Domestic Violence Cases, Children Are Often the Forgotten Victims MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Mario Ritter. Today we listen to new music from Feist. We also read some of your recent

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2011年VOA慢速英语(十)月

By Alisha Ryu Nairobi 14 March 2007 Government officials in Kenya are vehemently denying media reports that a man, believed to be a close associate of one of the three most wanted al-Qaida operatives in east Africa, has been arrested in the coastal

发表于:2019-01-16 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(三月)

By Paula Wolfson Honolulu 03 September 2007 President Bush's surprise stop in Iraq marks the third time the president has managed to shroud his travel plans to a war zone in secrecy. As White House Correspondent Paula Wolfson reports, the president's

发表于:2019-02-02 / 阅读(150) / 评论(0) 分类 2007年VOA标准英语(九月)

独立小调:烦恼总是让我烦恼Entroubled Kings Castles You bring me trouble, oh so much trouble, now we're in trouble make me lose my page. Could there be a harder way? A loving couple I've blown your cover, drawn to the camera like a moth t

发表于:2019-02-02 / 阅读(136) / 评论(0) 分类 好听的英文歌曲

By Deborah Tate Capitol Hill 17 May 2006 The U.S. Senate Wednesday continued work on an immigration reform bill, voting to bar illegal immigrants with criminal records from becoming U.S. citizens and

发表于:2019-02-03 / 阅读(161) / 评论(0) 分类 2006年VOA标准英语(五月)

By Peter Fedynsky Washington, DC 17 April 2006 watch Resignation report Donald Rumsfeld (file photo) President Bush has rejected calls from a group of retired generals for the resignation of Defense S

发表于:2019-02-03 / 阅读(169) / 评论(0) 分类 2006年VOA标准英语(四月)

HAVANA - Four Cuban boxers will begin training in China this week in preparation for the 2013 World Amateur Boxing Championships in Kazakhstan in October and the World Series of Boxing the following month, a sports official said Tuesday. Eduardo Limo

发表于:2019-02-04 / 阅读(71) / 评论(0) 分类 英语新闻

Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,

发表于:2019-02-05 / 阅读(108) / 评论(0) 分类 原版英语对话1000个

Kenyan Farmers Going Green As scientists and political leaders around the world grapple with the issue of climate change, many farmers are looking at technologies that rely on renewable energy for their operations. Farmers in Kenya are now using two

发表于:2019-02-08 / 阅读(121) / 评论(0) 分类 VOA标准英语2011年(十二月)

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发表于:2019-02-18 / 阅读(129) / 评论(0) 分类 能源行业英语
学英语单词
accorder
acid environment
ACNPV
anemonellas
apparent shear stress
arch scheme arch
backoff algorithm
ball swage
bear and bull
Bertie Wooster
besouth
binary-logic network
bone-mill
Bragg-Pierce law
Brazillian test
cardiotonic
cec
chemical indicator
cock one's snook
compression testing
consolidation ratio
Courlon
cucujoids
Cupralylnatrium
degenerate electron plasma
demente
den s of iniquity
descanted
diffussed-base mesa transistor
dipmeter survey
Dutch barns
electric resistance
electrode reactance
equiaxed alpha phase
foreign holding s
government officialss
grind ... out
Hesychius of Alexandria
Hǒch'ǒn-gun
incomplete randomization
initial region
interactive interface
jetty mounted radar
jointless
kapnicite (wavellite)
Kentucy blue grass
Kongan
ledgments
Leningrad
loose contamination
mccolm
medlams
metallation
miss distance
monchiquite
monitor reperforator
number-plate
open-sided planer
opted
Oryzomys palustris
oxygonal
pallish
panaquilon
permission denied
phenyldimethylpyrazolone
place to reserve
psychosyndrome
Punduga
quadratic congruential sequence
repaginate document
resource enhancement
rotation hysteresis
run off one's legs
sard and sardonyx
scattered
schnozzola
screwed hole
sheyenne
shoot for the stars
skip denting
sloping ways
smooth faced drum
South East Derbyshire
stir about
surface irradiation
surfside
teleprinter link
thirdboroughs
thread-lace scoria
Torrington
torsion fatigue strength
tRNA isoacceptor
tube ball mill
type-tokens
ultralight aircraft
Vaganovo
vagusstoff
virtual address translation
WiFi access point
wool blanket
word meaning
zoists