[=α-keto-β-l-methylvaleric acid]α-酮基-β-l-甲基戊酸

A: you haven't spent much time with Sophia lately. Are you speaking to each other at the moment? H: no, we're not. We've been drifting apart for a while. A: but you two used to do everything together. I thought you really enjoyed each other's company

发表于:2018-11-30 / 阅读(304) / 评论(0) 分类 生活英语情景口语

The new Harbin-Dalian high-speed railway has reached 300 kilometers per hour during its latest test run. Despite the potential for extremely low temperatures, officials say the line has proved safe and reliable. Gao Wen is the deputy director of the

发表于:2018-12-19 / 阅读(193) / 评论(0) 分类 英闻天下

ECONOMICS REPORT - Sears and Kmart To Merge By Mario Ritter Broadcast: Friday, November 26, 2004 I'm Gwen Outen with the VOA Special English Economics Report. Sears used to call itself

发表于:2019-01-02 / 阅读(198) / 评论(0) 分类 健康与经济

By David Gollust State Department 15 February 2007 The United States Thursday expressed cautious hope that this week's election in Turkmenistan will be a step toward democracy, even though the new president, Gurbanguly Berdimuhammedov, won with near

发表于:2019-01-12 / 阅读(218) / 评论(0) 分类 2007年VOA标准英语(二月)

By Bill Gasperini Moscow 26 December 2006 Turkmenistan's top legislative body says a presidential election will be held on February 11 to select a successor to longtime authoritarian leader Saparmurat Niyazov, who died last week. The People's Counci

发表于:2019-01-12 / 阅读(251) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Lisa McAdams Moscow 07 February 2007 Turkmen woman passes election posters with candidates in Turkmen capital of Ashgabat, 07 Feb 2007 Voters in Turkmenistan will cast ballots, this Sunday, in the country's first multi-candidate presidential elect

发表于:2019-01-16 / 阅读(190) / 评论(0) 分类 2007年VOA标准英语(二月)

Kenyan Makes 900-Km US Trek to Fight Elephant Poaching Jim Nyamu is a man on a mission. With Kenyan flag in hand, he has spent the past month crossing the northeastern United States on foot, stopping along the way to tell people how a growing demand

发表于:2019-01-31 / 阅读(253) / 评论(0) 分类 VOA常速英语2013年(十月)

By Lisa McAdams Moscow 11 February 2007 Voter casts her ballot at a polling station in Ashgabad, Turkmenistan, 11 Feb 2007 Voters in the isolated, gas-rich Central Asian nation of Turkmenistan are voting for a successor to replace the late president,

发表于:2019-02-03 / 阅读(251) / 评论(0) 分类 2007年VOA标准英语(二月)

The search area for the victims has been extended from the site of the capsizing to where the Yangtze River meets the sea in Shanghai, about 1,400 kilometers. Police have also begun a thorough search along the banks of the river. The search teams hav

发表于:2019-02-05 / 阅读(242) / 评论(0) 分类 cctv9英语新闻2015年

QUITO, June 5 (Xinhua) -- Peruvian Constantino Leon on Sunday won the 51st Quito-Ultimas Noticias 15 kilometers race, the most important of Ecuador, where 15,000 athletes from different countries participated. Leon, 36 years old, won for the first ti

发表于:2019-02-05 / 阅读(180) / 评论(0) 分类 英语新闻

MOSCOW, June 15 (Xinhua) -- Russia's Mission Control announced on Wednesday it had raised the International Space Station (ISS) by 10.2 km to 374.7 km with the help of the Europe's ATV-2 Johannes Kepler. The Mission Control conducted the correction(修

发表于:2019-02-07 / 阅读(254) / 评论(0) 分类 英语新闻
学英语单词
acid degumming
acoustic emission technique
agrarian movement
alosas
amount of personalized relationship
analog emulation system
be full to the gills
bottom-loading belt
cardiomyopathic
centrally planned economies
chloralcaffeine
clay-colored robin
compunctuous
cub
derezing
determination of range of audibility of sound signal
diagrammatic form
dimestores
dirty laundry
dished diaphragm
double-head
dynamic reconfiguration system
erection by bridge girder erecting equipment
fedele
galactic center region
geostatic pressure
ghosts at the grand hotel
gold premium
grey lemming
half-tone ink
hash-browns
herberie
Hohenlimburg
illegal blank field
inextricable mixture
initial protion
just like mother makes
left hand bracket
lifting link
load characteristic curve
long-bill
long-list
Marta
mattress ballasting
membranae nictitans
Merbein
metal glass oxide silicon (mgos)
Metasympatol
mixed medium sized coal
MMATP
monies advanced
nascent nitrogen
non-durable
nonpoints
nutritive cord
oryctics
outcoming power
outpitch
Per3p
peripheria
philippine sea plate
Phoebe chekiangensis
photon noise
PIANC
Pitigliano
plariscope
plusminus
pownage
price discriminations
reactive power relay
referee fuel
regular cluster
Rosa centifolia
scopolamine methylbromide
self-contained pressure cable
simple twin (ning)
Sinyang
slow and sure
sommering lines
space between columns
space-probes
specific steam consumption test
sports card
SSDG
standard Fahrenheit thermometer
star control
static charge
surinamine
svens
take a shot
tallevas
teil
texture pile
three branches
thrust vector control system
thyrsitoides marleyi
time-sharing software require-ments
turbinaria stellulata
un-registered
vannessas
Würselen
Yokadouma