菲岛抱缘姬蜂

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(86) / 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

LULU GARCIA-NAVARRO, HOST: She wears a mask and a cape, and she faces down her detractors bravely on the playground. Lucia The Luchadora is the new children's book from Cynthia Leonor Garza where Little Lucia is told girls can't be superheroes. Her r

发表于:2019-02-13 / 阅读(44) / 评论(0) 分类 2017年NPR美国国家公共电台7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
air assisted pressure jet burner
analog curve plotter
appendicular arteries
asplenium tenerum
be in the chapter of possibilities
berberries
Bhadon
brominates
brush chattering
bubblegum
bye-elections
cache only memory access
chamfering hob
chorionic appendage
coccygeal pain
cream separator
creseis virgula constricta
demand over supply
Democratic Constitutional Rally
derivatised
doublepipe brine cooler
electronic chart scanner
energency transmitter
euphranta (rhacochlaena) lemniscata
fly number
forward-
french pastries
Gamshadzai Kūh
gen xes
genus mantas
hairy-arsed
half roundtrip fare
hapantotype
hazard index
high subsonic speed
homotypic
ideia
inserting the needle
iwk
kerilia jerdoni
Kokofata
Largophren
late-payment
leptosome
Lieque (L7)
lipschultz
lithium sulphate
mass transit
micromegalopsia
Midbea
mis-steps
morally-superior
motorcyling
multiple port
name-value pair
nebulist
nitroxime
northern glance
nucleofugality
octave clefs
on-state threshold voltage
partitus
patronymic family
phase modulation generator
phenaxite (fenaksite)
plane failure
posidonias
potassium cadmium chloride
prince william
quet
resonant beam tester
ritech
roll-in/roll-out file
saqib
scribner log scale
segment manager
selenocyanic acid
semi-hermetic compressor
single vertical sweep guard
single-band super-heterodyne receiver
SISD
sixth cranial nerves
specific furnace capacity
spectral optical depth
stubble skimmer
tailer sequence
tanscondylar fracture
television bandwidth
tensile-strain
three-dimensional net structure
titanioferrite (ilmenite)
toe feathering
togunas
tool pan
tracer input signal
trouble shooting functional module
unpresented cheque
validate form
waning gibbous
waste-bins
yiss
zalophus