[网络] 看此本领;有应急办法

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? It sure is a pig-eat-anchovy world out there. While that may sound like a joke, the results of a newly released study say it's no laughing matter. Farmers are fatten

发表于:2019-01-08 / 阅读(44) / 评论(0) 分类 Scientific American(十一)月

Northern India and Pakistan 印度北部和巴基斯坦 From mineral water to water slides, things that are free in some countries often cost in others, sometimes much to the surprise of travellers venturing out of their homeland. 从矿泉水到滑水

发表于:2019-01-16 / 阅读(64) / 评论(0) 分类 阅读空间

Science and Technolgy. 科技。 Animal behaviour. 动物习性。 Smarter than the average bear. 一只特别聪明的熊。 The first case of ursine tool use. 第一只会用工具的熊。 PRIMATES apart, few mammals employ tools. Sea otters use r

发表于:2019-01-26 / 阅读(30) / 评论(0) 分类 经济学人科技系列

美国西南部野马数量过多导致资源紧张,威胁家畜养殖难等问题,新墨西哥州政府同意重新开启已关闭6年的野马屠宰场。 GWEN IFILL: There is renewed controversy in New Mexico over a plan to reopen horse slaugh

发表于:2019-01-27 / 阅读(74) / 评论(0) 分类 PBS访谈环境系列

When theyre not making sweet love in the zoo or dodging poachers in the wild, giant pandas sit around and munch on bamboo. Their metabolic ability to take it easy has long baffled scientists. 除了在动物园里交配以及在野外躲避偷猎者,

发表于:2019-02-05 / 阅读(30) / 评论(0) 分类 阅读空间

Science and technology 科学技术 The first case of ursine tool use 第一只会用工具的熊 Ready for my close-up, Dr Deecke Deecke博士,准备给我来张特写吧 PRIMATES apart, few mammals employ tools. 除了灵长类动物,会使用工

发表于:2019-02-16 / 阅读(51) / 评论(0) 分类 经济学人科技系列
学英语单词
A side
alunozal
anellaria sepuchralis
antimony deposit
BATAGURIDAE
bioosmosis
Biswarea
body-fluids stagnation
bull information systems
carrying capacity of the environment
ciren
clerky
conceal fastener
controlled reaction
copper sulfates
cross fade
croupal
dead-well
deprofessionalised
developing countries' rate
dorper sheep
draudt
dribendazole
drum internals
duplex spread blade method
Dupuytren's suture
dynamic descendence
electron potentiometer
Enmerkar
equivalent activity of a source
exact prediction
Fagopyrum cymosum
fluorometrically
Forstinning
fqpa
fugax
glutelin enteropathy
hellgramites
human-made fault
hydroarylation
in with you
inclined anticline
indigitate
initial setting
interest rate convertible instrument
intermediate house
internal oxidation
iron magnetic spectrometer
lithium azide
locally-attached terminal
long distance
Manam I.
maximum permissible concentration value
meat peptone
Menlo
micro-skirted
mid-facial groove
mishmashed
mixogamous
Neapolitan yellow
oblique astigmatism
omiletical
oscillating pressure
parent wave
penelopizing
performance study
pestiferousness
polpot
pompet
potyvirus peanut stripe virus
ptafr
pull length
quench smoking flax
quick cut
ramoth
red-breasted mergansers
regardless of the level of the productive forces
rural contracting entity
Scotch argus
seasonal variation
semiremote
sewing-machine stitches
sick officer's quarters
single boom jumbo
sitelet
smoke discharge manifold
steans
steel shelled box type load switch
subcontrary
submarine contact area
supravascular layer
Tamong
transmission diameter
triple scattering
turnu magurele
ultraphytoplankton
visual-aural omnidirectional range
weaning weight of litter
wedge wire screen
wheelchair-bounds
winklerprins
X-ray optics