台湾副隙蛛

As you've probably experienced firsthand, some mosquito species have a real taste for warm, human blood. So much so that if you raise them on it the lab, they'll accept no substitute. Fortunately, I don't get major reactions at all. Brad Main is a mo

发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 2016年Scientific American(九)月

By Melinda Smith Washington, DC 27 September 2006 watch Colon Cancer report Growth(s) discovered in a colon Colon cancer is one of the most common forms of cancer in the world. But with early detection, colon cancer is highly treatable. If you have

发表于:2019-01-06 / 阅读(93) / 评论(0) 分类 2006年VOA标准英语(九月)

ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the

发表于:2019-01-19 / 阅读(85) / 评论(0) 分类 英语新闻

In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African

发表于:2019-01-20 / 阅读(69) / 评论(0) 分类 2016年Scientific American(八)月

By Phuong Tran Dakar 02 March 2007 President Abdoulaye Wade was declared the winner of Senegal's presidential election late Thursday, giving him five more years in power. Analysts are already speculating about his second term as well as the octogenar

发表于:2019-02-07 / 阅读(81) / 评论(0) 分类 2007年VOA标准英语(三月)

You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为,世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西

发表于:2019-02-21 / 阅读(75) / 评论(0) 分类 万物简史
学英语单词
A bow long bent at last waxes weak.
add to this
anti-resultant
backtick
bad-debts
balmifies
basin planning
beamdynamics
biodegradability
black lovages
browche
call forth sth
caper-cousin
carditic
ceca
cerivastatins
chrome leather sleeve
CIIP
conversational language
cony-catchers
cooled detector
countersinks
criticality value
Dabeiba
deam
denuded zone
direct-driven synchro
dispossessions
egomism
Eleftheroupoli
facial scrub
flat-tax
Fornos de Algodres
frostline
function descriptive language
genus Porcellio
glochidium (pl. glochidia)
graphics
HEPA filter (high efficiency particulate air filter)
herpes gestationis
housebarn
hypercapnic
inexplicable
intestinal peristaltic sound
john spekes
kinno
leased satellite network service
Lipanthyl
lippisch polarizer
local control unit
lymphomageneses
machine logic design
magnolia fraseris
make a song over
media context
micropositioning
mincaye
multiresource
neuroderm
New Zealand Islands
Nokomai
nominal rent
oil patches
osmundaria obtusiloba
panfishing
parasympathetic center
paropsia
pebble glass
peer entities
phase convertor
Physioggrspy
picture join
plonky
poorly-graded aggregate
porous film
radiomimesis
raindrop kinetic energy
Rami labiales anteriores
ranunculoides
read-only subpool
rebowne
repellants
round shapes
saponin
second level stack
segmented architecture
serous myocarditis
slim blade suture needle
slip resisting
sloping awning
spring balanced hatchcover
stereoelectroencephalographic
strained routing of line
taiping rebellion
telegraph orders
tensammetric peak
tisdale
tonaphaisa
up-and-a-downer
wanked off
what about
winona ryder