台湾条藤壶

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

And now a story from Los Angeles, where a radio station is putting itself in the middle of the debate over China and Taiwan. Reporter Rob Schmitz of member station KPCC sent this report. Kay Chao says Taiwanese and Chinese Americans in Los Angeles wo

发表于:2019-01-06 / 阅读(126) / 评论(0) 分类 2005年NPR美国国家公共电台

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

Swiss couple keeps rolling on 23-year round-the-world drive 瑞士夫妇持续廿三年开车环游世界 In 1984, Swiss couple Emil and Liliana Schmid traveled to the United States to get away from the monotony of office work. They became hooked on

发表于:2019-01-26 / 阅读(49) / 评论(0) 分类 英语听力文摘 English Digest

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 broken home
a cereal crop
additional vehicle
arc maintaining device
arc-extinguishing tube
auriculocervical
australian-born
bacon butty
bauhinia monandras
be worn out
beltran
biconfiguration method
bodily functions
brush coat
business processes
ceramic dinner set
chorea nutans
confinements
contour encoding
cowboy killer
cultural health problem
current working set
decentralized data processing
Derphyclear
diaphragm shell moulding machine
dimon mating
dioctyl phthalate smoke
double-solvent refining
downhole instrument
Edecrin
field-oriented space-vector-based control
firewards
fish meat separator
fissure in ano
fixed distance marker
foil research ship
fomannoxin
Gale's formula
gear hob measuring machine
gelatin stab culture
Guarantee Unit Under TIR
Gupis
Himmler, Heinrich
hiss level
Hugo Grotius
hydrodresserite
ice-cream parlor chair
immunorecognition
induhvidual
isophenous
jeniquen
kelong
Kondega
landing gear wheel
leucitohedron
limit an estate over to sb.
lochsides
love-story
methylflavonolamine
modem eliminator
monotonic system of algebra
nerdlings
nervi dorsalis scapulae
new thing
non metallic alloy ingredient
non-isothermal
NSC-156303
offer document
optimum stress
plastic-film coating
posy
primary sodium
prop and stay
protestant reformations
pudding ball
pumpkin pies
receipt and subrogation form
retarder pasteurization
retrojected
sender event identifier
sergey brin
side joint
sopoanga
spike rot
superbit
telemagmatic metamorphism
thermohydealkylation
tibial tarsal bone (or tibiale)
tizwin
to no purpose
traction motor
unemployment census
unforgivable
unteachability
unweldable
Ust'-Kaytym
Vaxicoq
vector diagram of phase-modulated wave
vernodalin
viking-penguin
what if ...?
when possible