[网络] 乌顶蝴蝶鱼

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(142) / 评论(0) 分类 2016年Scientific American(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(166) / 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(144) / 评论(0) 分类 2016年Scientific American(八)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(161) / 评论(0) 分类 万物简史
学英语单词
-ostosises
acid dissociation
Adraskan, Daryā-ye
aircraft all risks
anticomputer
antizymohexase
Ap'o
argon flash
asbestos-covered wire
beg to
binary symbol
bind on equip
Blessum
bolet
border lace
bread-crust bombs
Capelle aan den IJssel
carrier loader
centreless lapping machine
Claoxylon khasianum
clutch spindle
competition parity
complete diversion
consignment record
Cyclobalanopsis yingjiangensis
cyclograpsus intermedius
delay connector
Dem'yanovo
DIOS
dubbing of effects
dynamic balance test
dyslexias
Dětenice
electron pair donor
equivalence zone
exper
fastness of dyeing
Feguanide
firm flesh
font manager
galactorrhea
genus dryadellas
give someone his head
Gooding County
gravitation filter
group-select noise
hole sowing
hookerianum
hypnotisingly
inverse drerivative action
Just think of it!
kroener
liaisings
Luelmo
mandibuloglossus
manometer liquid level indicator
mastbaum
meat preserve
misthrow
mixed framing system
molybdenum(ii) hydroxychloride
motor winding type electro-clock
Muka-gawa
nonrecursive realization
okoyes
open ended contract
out of phase
panuramine
passes muster
pastorino
peaceful reunification
pen drive
peonies
pico-weber
Pikeview
plain bearing pillow bolck
pre-alpine
prehearing conference
product from failing
quadruelectronic
R.S.P.
recover the goods
reisers
release track
ribbon magnesium
ribbon reel
rules of grammar
safe prime
sales data
Sea Islands
seijas
sensitivity training approach
sin buffer
Siteia
soil environment quality
superior connection
Tarnogskiy Gorodok
thunder and lightning
top connection nut
veather
vortex vein
watered assets