DL-异白氨酸

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(170) / 评论(0) 分类 VOA标准英语2008年(八月)

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(210) / 评论(0) 分类 2006年VOA标准英语(五月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(190) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(263) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
1-naphthylamine-8-sulfonic acid
A-post
acetylene ionization chamber
acidic paper
air spotting
ambient air quality model
apprecation
aspergillus terricola
bascompte
Bayer alumina
benzoyl acetylacetone
Boothia (Peninsula)
brain-worker
Bubwith
cacodontia
call accepted packet
Carnot (power) cycle
chinattus taiwanensis
clerk-typist
copper-minings
costco wholesale
cut one's eyeteeth on
cyst of mammary gland
debt proportion
demurrage of ship
diaria
direct fire
double daggers
doughnut hole
eco-warrior
electron oscillating engine
electronystagmography
enucleute cell
excitonic phase
exsanguinality
fabrianoes
field fortification
flabbers
freshling
group members
guiac
half-terms
Hanseniaspora
hepatic artery catheterization therapy
Herekino
hydrogey annealing
ill management
intensa
Jagua Bank
jirk
karenia
ketra
Lang, Fritz
lapinski
larkier
Le Mas-d'Azil
magma granite
Meliosma yunnanensis
metaphenylenediamines
microtuner
minimum interference
mollities unguium
multipass (heat) exchanger
myeloid leukemias
nasopalatine cyst
national essential drugs
nickel-plated mild steel round head wood screw
non-provens
Nonfill
off-line recovery
Oxypovidinum
p-dimethylaminobenzal-rhodanine
paramagnetic cooling
paraneuronal cell
placental apoplexy
playing footsie
pre-implant
pulse clock generator
reflection high energy electron diffraction (rheed)
sabcs
self-correlation function
sepiadarium kochii
SFRY
singings
stabby
stagger-angle
stainless-clad steel
supraperiodic
syngametic
syntheticism
temerosity
thoreon
throttle hand control
too-hot
Tower of Pisa
transitional leukocyte
transmission slope
TRIVIIDAE
windemere
Xiajuxu
Yaoshu
yearly gas leakage rate