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This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Don't be fooled by those big bovine eyes and the mouth slowly chewing cudcows have a magnetic personality. At least thats the claim made by German researchers in the

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(八)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 kneel [ ni:l ] She knelt to pray. v. 跪

发表于:2018-12-30 / 阅读(84) / 评论(0) 分类 每日攻克5词

Bill Cosby has broken a silence to meet a flood of rape acuusation, it's very a very great sensity with new york ??? case 6 , he said he affect only the africa amerinca to say neutral and his wife was standing by him. He declined to comment for alleg

发表于:2019-01-11 / 阅读(83) / 评论(0) 分类 美联社新闻一分钟2014(十二)月

By analyzing different samples of lava, Herrero / Bervera has built up a picture of how the filed has changed since long before humans were around. They are actually the recorders of the Earth's magnetic field in hundreds of years, thousands of years

发表于:2019-01-22 / 阅读(48) / 评论(0) 分类 自然百科2011年

Although audio tapes and video tapes look different, theyre based on the same principles. Each has a roll of magnetic material which slides past the so-called playback head in the VCR or cassette deck (cassette decks have one playback head, VCRs have

发表于:2019-03-06 / 阅读(164) / 评论(0) 分类 英语时差8,16

听力文本 Recording 30 录音30 1. We've recently been doing some research involving mice. We were trying to find out what causes the cells in our body to age. 1、我们最近在做一些和老鼠有关的研究。我们尝试找出我们体内的细

发表于:2019-03-15 / 阅读(131) / 评论(0) 分类 剑桥雅思报考指南
学英语单词
1-dodecyne
b.v
BACTEC
beddingtons
bellworts
brains trust,Brains Trust
Bubanza, Prov.de
burgeship
caragana sinicas
Carlin-type gold deposit
chinastone
chinese word segmenting
choline phosphorylase
circular saw blade sharpening machine
contact stabilization process
costus discolor rose.
cried over spilt milk
cuthbertsons
cutter suction dredge
dark brown forest soil
DL-Isomenthol
evidence-based medicine
exappendiculate
exclusive possession
floating power plant
flow region
fructus lycii
globe stop check valve
GO TO command GOTO
gradient formula
growth of faults
hand-wash
Harker synthesis
Hassel, Odd
Haukedal
heat pump parallel operation
henry draper catalog
herbe
herringbone cross lamination
high current rectifier
horn button base plate
humbolt
hypoxanthineguanine
injector dribble gallery pipe
internal relations
Kazyr
keemas
kissing gourami (helostoma temminckii)
Knickerbocker school
labor-oriented
Labroidei
lock door cam
low pass filter
mail coding keyboard
mameluks
man induced climatic change
manual back-up unit
metal dust disease
mexi
Michael condensation reaction
Morel-Kraepelin disease
mud logging service unit (mls unit)
Nanshan
nepa (national environmental policy act)
neurolemmocyte
next-daier
Nidularia
osteoproductive
paraffinizing
Passive Management
patriarchal theory
pedestrian mall
Phyllostachys robustiramea
pitot-static tubes
plaza Lasso, Gale
poison ivies
predeterminer
probability of failure to open on command
pseudo-symmetry
reference program table
refuse from fellings
regular quantity
removable cap
retarded time
robern
sandfly bite
semi-minorant
shoe opener
sphacelatus
student centers
sympathticoneuritis
theory-dependence
thermally developing
thiophile element
toe rope
trudgings
twin-beds method
vacuum physics
valewes
viburnum sandankwa c.koch v.suspensum lindl.
weiblen
When the band begins to play