异型配子

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(171) / 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(212) / 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(191) / 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(266) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
administrative data processings
anisopodids
audit section
automation technology
backhoe loader
Banindji
bennabi
biomex
broad ligament of uterus
bronchocele
brtcteriogenic
caminetti
canner's alkali
Caprim
Carex xiphium
cathode ray gun
chalk finish
chemical foaming
chereme
ChinaSource
Clinostomum complanatum
coastline of pacific type
cold-finish
commutator transformator
cross-correlations
DAEP
datchet
dicamba-methyl
diesel engineering
do-good
drawstring
electro-cadiography sensor
encysting
Escorpal
exemples
exorbitating
export bill for collection account
far infra-red radiation
fiery
finite element dynamic analysis
fire support group
Gijang
hard drawn aluminium wire
hyperepidemic
indispensable fact
infrared physics
isodiapheric decay sequence
Kadoka
karlovies
Katharine Houghton Hepburn
knife equipped plunger
Konar Tāppeh
laflammeite
LASEK
load transfer joint
loop checking system
low-pressure acetylene generator
lunar module pilot
Lunda empire
macrophage growth factor
minor offenses
monoethyl-phosphate
multiwindowed
near-collision
Nemalion
nodal tissue
noise-modulated
nonmultilative
notification of rights and student records
paraster
Pension Plan Administrator
Procasil
Putilovo
reverse gear block
ring-spinning frame
rouleurs
salvage work
sarcous disk
scholiographer
seed hairs fibre
sengar r.
sin bosun
spectral irradiance distribution
splendorian
standard 15
sweet Mary
teargases
thermally stable phase
Tra Tho
Trigonella foenumgraecum
triphenylborine ammine
tubular products
turn-up loss
Typha angustifolia
ultratomogram
warga
wheaten flour
whodunwhat
witbier
work day
yallow
yorcoron