n. 锡金冬青

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(180) / 评论(0) 分类 2016年Scientific American(九)月

By Steve Herman New Delhi 28 June 2007 Energy-hungry India is looking to one of its most rugged and scenic regions to generate badly needed electricity. But plans to create a series of dams and hydroelectric plants along the Teesta River in Sikkim an

发表于:2019-01-13 / 阅读(276) / 评论(0) 分类 2007年VOA标准英语(六月)

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(201) / 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(185) / 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(215) / 评论(0) 分类 万物简史
学英语单词
aletocyte
amidoxyl
Artemisia serotina
bishaw
branch offices
branch statistics
capitals of swaziland
Chlaenaceae
cinnamon speck of rice grains
closed edge gutter stabilizer
cognitive-behavior
condyles
coproduct of objects
Crossgare
current annual forest per cent
daliensis
datarecorder
dealogue
deconned
diameter of root circular-arc center circle
divisionally
Eastland Heights
efficient cause
El Pajal
equiproportional
eudorylaimus
family aphyllanthaceaes
fasciculi spinocerebellaris dorsalrs
flexible cable conveyer
forkballs
formal analogy
futureworlds
Gordeyevka
governor compensating spring
Hague regulations on land warfare
headboard
high level languages
houghton-mifflin
HTML link
hybrid vigour in wheat
hydrophobic association
Hypecoum parviflorum
i don't need this crap
ImmobilonTM
intestinal flus
investment casting wax
IPPNW
list files of type
look into space
Lupercalia
magnetic overload relay
management department
mcconachie
multiple standard target
Nafalapatite
neurobiochemical
non-linear trigger
observatory telegram
Oktibbeha County
oligomenorrhoeic
Oppenheim's syndrome
ousleys
package management systems
parallel transformation
Passo Fundo, R.
picker acne
polar fluid
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primary sodium
primocort
pulsus bigeminus
qacs
Quadripartitus
rate up
regist
Rockholds
safe deposit boxes
service interruption of telephone
sheet rock
short blade
slice memory
slump buster
standard molar entropy
standard screen scale
sternutative
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stone loach
Sulfasuccithiazole
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tertiarybutylhydroquinone
toward the end
transsphenoidal microsurgery
u unit
uncontrolled airspace
urine phosphorus
Vicia pannonica
virg
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wave heater
weight average DP