玉山小蘗

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(61) / 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(83) / 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(68) / 评论(0) 分类 2016年Scientific American(八)月

Part Two After Donatti let him out, Morrison walked for over two hours in a complete daze. It was another fine day, but he didn't notice. The monstrousness of Donatti's smiling face blotted out all else. 'You see,' he had said, 'a pragmatic problem d

发表于:2019-01-23 / 阅读(51) / 评论(0) 分类 英文短篇小说

Sir Howard Morrison was buried today. He died on Thursday at the age of 74. His tangi took place at Te Papaioura Marae in Rotorua. More than 6,000 people visited the marae to view the body and share the sadness with the family. A concert was held the

发表于:2019-02-02 / 阅读(36) / 评论(0) 分类 新西兰英语

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(73) / 评论(0) 分类 万物简史
学英语单词
-rrhiza
acoustic effects mixer
adhesine
Adjt.
adree
amts
apple of Sodom
arguers
Auge, Pays d'
avalanch breakdown
back microbevel
batphone
be sold on
bell
betrims
c-network
calliopean
chain barrel steering gear
chinese sort
cience
circumscribed peritonitis
closedminded
cochlear ganglion
corrosion preventive
countercurrent treatment
current endogenous variable
damage to soybean
Dastgardan
defencelessly
dementedly
demirel
Destinesia
Dimetosulfa
displacement method of high determination
double sided field system
Durbun
e-e
Fajans method
fecal tank
Fimbristylis chinensis
flow cytometry
fluents
forfeit stock
fosen
handling failure
humorals
hypobranchial cartilage
Ibadhism
Indiana Jonesesque
inhuman treatments
kinmounts
Kobresia schoenoides
labour productivity in tons per person-day
Leptopteris
lightning cataract
lithotomy scoop
macconachie
Mat'l
merdekas
mirbanil
natural axis
neutralizer tank
Niagara County
o-ethyl toluene
obesogen
open dovetail
optical multichannel analysis
outer normal vector
overdrawn account
oxytropism
pautre
Pinky and Perky
pneumatic cut off winder
Port Alfred
predocs
presleys
professionalizations
Pyrola morrisonensis
refinement of tariff classifications
reflex sympathetic dystrophy syndrome
Relli
saw guides
seismic sea wave warning system
selenium propyl
shadow copy
short-spurred
statistic of test
storm runoff forecasting
stream runoff
tape stretcher
TF-IDF
that's all you know
the whole hypothec
thermo-oxidative
tile culvert
to lose heart
turning period
useful flow area
venae laryngea superior
vienna convention on the law of treaties
wendi
width of crossing