消旋苯丙氨酸氮芥

Mr. President, Dr. Conant, members of the Board of Overseers, Ladies and Gentlemen: I am profoundly grateful, touched by the great distinction and honor and great compliment accorded me by the authorities of Harvard this morning. I am overwhelmed, a

发表于:2018-12-04 / 阅读(928) / 评论(0) 分类 名人演讲

PEOPLE IN AMERICA -October 27, 2002: Alan Shepard By Avi Arditti VOICE ONE: I'm Shirley Griffith VOICE TWO: And I'm Steve Ember with the VOA Special English program, People in America. Each week we te

发表于:2018-12-15 / 阅读(531) / 评论(0) 分类 People in America

This monument to Islamic heritage is getting a new lease on life. The Bou Inania Medersa or Koranic school was once an architectural jewel of the medieval city of Fes. But centuries of neglect have taken a toll. Restorers are cleaning layers of white

发表于:2018-12-30 / 阅读(657) / 评论(0) 分类 国家地理2007年

It is early evening and soon this amphitheater will be standing room only for the evening show. Bats, hundreds of thousands of Mexican Free-tailed bats, are hungry tornado that swirls out of New Mexico's Carlsbad Caverns each night in search of food.

发表于:2018-12-30 / 阅读(763) / 评论(0) 分类 国家地理2007年

MADRID, Oct. 5 (Xinhua) -- Atletico Madrid's Uruguayan striker Diego Forlan admitted this Tuesday that should the right offer come along he would be prepared to leave the club. Forlan, along with fellow striker Kun Aguero has been vital to the club f

发表于:2019-01-08 / 阅读(595) / 评论(0) 分类 英语新闻

South Africa's parliament has elected African National Congress deputy president Kgalema Motlanthe as the third post-apartheid president of the country. VOA's Delia Robertson reports from our Johannesburg bureau, the new president made it clear he d

发表于:2019-01-12 / 阅读(737) / 评论(0) 分类 VOA标准英语2008年(九月)

Scientists are using DNA to trace illegal ivory from slaughtered elephants to its countries of origin in an effort to nab poachers. Researchers are trying to combat the multi-billion dollar criminal enterprise at its source. A poached elephant Since

发表于:2019-01-14 / 阅读(648) / 评论(0) 分类 VOA标准英语2009年(七月)

The 2016 Nobel Prize in Physiology or Medicine goes to Yoshinori Ohsumi of Japan for his discoveries of mechanisms of whats known as autophagy. Break the word down and you get auto and phagy: from the Greek for self, auto, and eating, phagein. So, se

发表于:2019-01-17 / 阅读(609) / 评论(0) 分类 2016年Scientific American(十)月

BAIKONUR, Kazakhstan, April 5 (Xinhua) -- Russia launched a spacecraft with three astronauts on board from the Kazakh Baikonur space center early on Tuesday, Xinhua correspondents(通讯记者 ) reported from the site. The Soyuz TMA-21 spacecraft

发表于:2019-02-05 / 阅读(559) / 评论(0) 分类 英语新闻

MONTEVIDEO, Oct. 12 (Xinhua) -- Uruguay's soccer star Diego Forlan has become the all-time maximum goal scorer for the country's national team. The honor for the 32-year-old Forlan, who plays for Italian Serie A's Inter Milan, comes after the striker

发表于:2019-02-05 / 阅读(560) / 评论(0) 分类 英语新闻

Forlan rules out move to Argentina's Independiente RIO DE JANEIRO, Oct. 28 (Xinhua) -- Star Uruguayan striker Diego Forlan has ruled out a possible return to Argentina's Independiente at the end of the year. Forlan reaffirmed his commitment to Brazil

发表于:2019-02-06 / 阅读(644) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Aug. 23 (Xinhua) -- Uruguay international striker Diego Forlan said on Thursday he is unconcerned by his continued goal drought with new club Internacional. Forlan is yet to score from five appearances with the Brazilian Serie A outfi

发表于:2019-02-06 / 阅读(627) / 评论(0) 分类 英语新闻

PORTO ALEGRE, Jan. 6 (Xinhua) -- Uruguay international striker Diego Forlan has admitted he endured a tough start to his career at Brazilian club Internacional. Forlan joined the club six months ago but failed to recapture the form that won him the b

发表于:2019-02-06 / 阅读(659) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 7 (Xinhua) -- Uruguay striker Diego Forlan could return to Internacional's starting line-up for the Brazilian club's fixture against Pelotas in the Campeonato Gaucho on Saturday. Forlan was used as a 70th-minute substitute in Uru

发表于:2019-02-06 / 阅读(487) / 评论(0) 分类 英语新闻

Adrienne: So, Rob, tell me why you don't like elephants! Rob: Why don't I like elephants? It's a long story. I was traveling in India with a friend of mine and one night we decided to spent the night in a national park, looking at wildlife, and we we

发表于:2019-02-06 / 阅读(553) / 评论(0) 分类 原版英语对话1000个

Omega Pharma-Quick Step grabs world team title THE HAGUE, Sept. 16 (Xinhua) -- Belgian cycling team Omega Pharma-Quick Step rode to victory in the men's team time trial at the road World Championships in Limburg, the Netherlands on Sunday. The team,

发表于:2019-02-06 / 阅读(710) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 24 (Xinhua) -- Uruguay striker Diego Forlan scored his fourth goal from as many matches as Internacional overcame arch rivals Gremio 2-1 in Brazil's Campeonato Gaucho on Sunday. The 33-year-old opened the scoring at Porto Alegre'

发表于:2019-02-13 / 阅读(518) / 评论(0) 分类 英语新闻

MANILA, Dec. 7 (Xinhua) -- Death toll in the Philippines due to Typhoon Bopha (local name Pablo) has continued to rise to 418 based on the latest data released Friday by the National Disaster Risk Reduction and Management Council (NDRRMC). NDRRMC Exe

发表于:2019-02-13 / 阅读(573) / 评论(0) 分类 英语新闻

Dating back as far as the early Qing Dynasty, Lanzhou Guzi, the local ballad of Lanzhou, the capital of northwest China's Gansu province, has been passed on from mouth to mouth for about 400 years. Going through ups and downs, this art form has survi

发表于:2019-02-14 / 阅读(626) / 评论(0) 分类 英闻天下

RIO DE JANEIRO, July 6 (Xinhua) -- Brazilian club Internacional has announced the signing of Uruguay striker Diego Forlan on a three-year contract. The 33-year-old was confirmed as Brazilian football's latest big-name recruit in a statement on Intern

发表于:2019-02-18 / 阅读(476) / 评论(0) 分类 英语新闻
学英语单词
2-cholestene
alternative supply
Anaphalis virgata
Andarta
aortic lymph nodes
apparatus for semi-micro elementary analyzer
audiogram
ball sleeve tubing union
balstone
bilker
Blawnox
boloneys
buoy mooring line
burladero
calcined alum
carbon case hardening
chronic wound
cletocythereis taiwanica
concrete face
crowded into
cyperus platystylis
davis weighting lysimeter
decantation method
deed of contact
due to affiliated and associated companies
durstine
dyslamination
eletroosmosis
EMEOG
endocrine syndrome
equestrian feats
erect image view finder
etendard
evolute curve
fault movement
festina lente
floor-hopper truck
frostify
ghettoize
hiba
hydraulic efficiency riveting
hydrographic reconaissance
idelson
irregular orientation
juke house
katsura tree
Kyauktaung
kyowa
left regular lay cable
leveling second order
lingualis
liquidambar altingiana bl.
liteware
location button
lock bar steel pipe
Luebo
Meta-uranospinite
misuse of legal procedure
mixed control system
motion in arrest of judgment
noncancers
numerosities
Nuttall oak
perelli
primitive invertebrate
princesse lointaine
pseudoaudal
psychological safety
pudding fender
qpos
ratak
returned cheque
rhlg
safety load
Sanipirol
scan design
scorelessly
scrounged
sector-instrument
show key
soneri
Sorbus pohuashanensis Hedl.
stereoral pocket
stress-strain state
sulfahydryl enzyme
syllabifiable
Tombali
triaconter
Tuckahoe R.
two-rail trolley
unforesee
vaginal sclerite
viduity
virtual functions
Waimakariri R.
water spotting
waterless gas-holder
Wān Pangkup
xtal (crystal)
yurts
Zheleznogorsk
Zylon