音标:[iˌlektrəfəˈretik maɪˈgreɪʃən] ;
[医]电泳迁移

新编英语教程第五册unit05_1_migration

发表于:2018-12-11 / 阅读(44) / 评论(0) 分类 新编大学英语阅读部分

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. People get malaria from Anopheles mosquitoes that themselves are infected with a protozoan parasite called Plasmodium. The mosquitoes do have immune sy

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 Scientific American(三)月

These 60 paintings tell about the movement of African-Americans in the first half of the 20th century. Transcript of radio broadcast: 06 July 2008 VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barb

发表于:2019-01-11 / 阅读(48) / 评论(0) 分类 VOA慢速英语2008年(七)月

By Jane M Friedman Washington, DC 20 April 2006 watch Biotech Industry report A report by the consulting firm Ernst and Young says that, although huge pharmaceutical firms like Merck and Pfizer pour b

发表于:2019-01-13 / 阅读(130) / 评论(0) 分类 2006年VOA标准英语(四月)

By Scott Bobb Johannesburg 08 November 2007 The European Union has announced a plan to admit 20-million skilled workers during the next 20 years in order to meet projected labor shortages. The proposal has drawn protests from leaders in developing na

发表于:2019-02-02 / 阅读(40) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Steve Mort Istanbul 14 December 2006 watch Alliance of Civilizations A new study says politics -- rather than religion -- is at the heart of a growing divide between the West and the Muslim world. The yearlong study was carried out by the Allianc

发表于:2019-02-05 / 阅读(81) / 评论(0) 分类 2006年VOA标准英语(十二月)
学英语单词
acetphenetidins
acoustic quartz
adzebill
agitating vane
Aimoin
aqueo-residual sand
areae porosae dorsosejugales
attenuation equilizer
Bavlinella
calgons
CHTZ
co-publishes
composite aluminum foil container
compressed
consumption of oil
cossa
cronyn
cyanoethylated starch
debt-servicings
denotivir
direct evidences
double tax treaty
Dunbeath Water
effusivities
epioblasma sampsoni
external conversion
film bearing
fingerprint edema
four-chambered
fraction by volume
Freizer
frost glass
gain an advantage over
genus tenrecs
germanium alloy transistor
glass mould
good growing weather
greil
Harber's earth current meter
hardacres
head-receiver
heating coils in bunkers
hemisphericity
Hooke's (universal) joint
infefted
intra-group transfers
inverse segrgation
It is always a pleasure to greet a friend from afar
lactarius akahatsu
logie
look to have evaded the barber
Lukusuzi National Park
made an errand
Malabar Cst.
maritime investigation
matting
method of deflection angles
Mooneyes
neotropic
nose angle of spiral casing
Ogoki
orussus brunnes
oures
paralleloscope
petticoat pipe
ping-li
point to point control(ptp)
polarisabilities
poorly directive antenna
Psilotum nudum
RAA
rectangular probability density function
red soil
remaining benefit
Ruèras
saggers
secondary epilepsy
Sedalginum
seditty
solar annual apparent motion
sorrel
specific cost
spongiform
steam condensing zone
succeeding in
Szaszkaite
tape cell
technetiums
tetrachloric acid
theory of human effctiveness
thermoinducible lysogen
track current
treasurous
Troisier's vein
Tubocin
tungsten nickel
upsetting barrel die
ureterorenal
velocity geophone
vena occipitalis
volume restriction
water table well