菲岛寄蝇

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 Douglas Bakshian Jolo, Philippines 20 February 2007 Winning without fighting is not a term you often hear in the war on terror. But U.S. soldiers, along with their Philippine counterparts, are putting this philosophy to work on the remote island

发表于:2019-01-12 / 阅读(77) / 评论(0) 分类 2007年VOA标准英语(二月)

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

Somali Islamists will avenge the raid in which a top al-Qaeda suspect was reportedly killed in Somalia, an al-Shabab commander has told the BBC. Kenyan-born Saleh Ali Saleh Nabhan is believed to have been killed in a US military helicopter(直升机) r

发表于:2019-02-14 / 阅读(42) / 评论(0) 分类 英语新闻

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
abz
acousto-optic scanning
appelgrens
armillary sphere
asymmetric auto-catalysis
azomethine copolymer
battledoor
bowl off
buchite
caseic
chewres
chromium zirconium boride coating
coldrolls
coli-colitis
computer reset hold switch
conflict group
core outlet
corrosive cargo
covert stuttering
cyrtomaia curviceros
damaras
Delprosyn
diethylaniline hydrochloride
dimethoxane
diuresis renography
drawbridge
dual stack system
enqomphesis
facing lathe
falx ligamentosa
fitting surface
foliated rock
four-channel auditorium control
free stream static pressure
GCxGC
Gelasinospora
ghbs
Griesstätt
grudge malice to
guttates
have shot your bolt
Heng On
hirsuties
holognathous
hypermania
Indian marigold
Iraouene, Dj.
jewelia
job offset
key post
knife-edge switch
knobrots
kuyte
lights out server room
machine independent operation system
Mangalica
microbioreactor
moulded breadth of floating body
mounting
multimonth
multistable
Nafion
natural vegetation
nonproofs
notecs
ordinary damages
overheave
photoconductive material
pyrophosphate exchange reaction
quotation lead
re-anchor
refer hiself to
renunciation
revolutionarity
ring-knife
root caching
shimpan bucho
Smolenskaya
solubilizabilities
stage manager
stern climate
strigous
sudden heat of passion
Tatzelwurms
temperature coloration
tenacity of the lubricating film
tensile stressed skin
thermometry method
Thetkethaung
tissue-culture cells
town-folk
triphaenopsis jezoensis
universiade
unsticks
uphill work
Valladan
vanadic ocher
variable speed drive device
vitrification period
wetfuel
wide-band exchange unit
Wolf,Christian von