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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. After water, tea is the world's most popular drink. Now three New York City high school students have discovered what maybe a bruing scandal because th

发表于:2018-12-24 / 阅读(77) / 评论(0) 分类 Scientific American(七)月

Rob: Hello Im Rob and this is 6 Minute English. With me today is Finn. Hello Finn. Finn: Hello Rob. Rob: Were talking about noise today - and looking at some of the words and phrases associated with noise and its opposite: peace and quiet. But, as al

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 六分钟英语

序号 中 文 英 文 术语解释 缩写 来源 141 操作与维护 OAM YD/T 1123-2001 142 操作系统 OS YD/T 1123-2001 143 开放系统互联 OSI YD/T 1123-2001 144 始发/终接CAMEL用户签约

发表于:2019-01-08 / 阅读(63) / 评论(0) 分类 电信英语

Once upon a time, there was a king who had a daughter as beautiful as a blooming rose. To all the suitors who came to the king's palace to ask for the hand of the princess, the old king assigned three tasks to be accomplished, each next to impossib

发表于:2019-01-08 / 阅读(40) / 评论(0) 分类 英语演讲

Now Minneapolis-based inventor Rich Kronfield has created an electric-assist 'Raht Racer' velomobile that he claims can travel at up to 100mph (160km/h). 现在美国明尼阿波利斯的发明家里奇?科伦菲尔德研制了电动拉特赛车(Ra

发表于:2019-02-13 / 阅读(60) / 评论(0) 分类 阅读空间

Facebook is bad for you Facebook对你没好处 Get a life! 回到现实中过日子吧! Using the social network seems to make people more miserable 使用Facebook这种社交网站看起来让人们更加痛苦 Aug 17th 2013 |From the print editi

发表于:2019-02-18 / 阅读(38) / 评论(0) 分类 经济学人科技系列
学英语单词
.rdf
aboral osphradium
aduertiser
affrightfully
agalsidase
aspirin
autoinstructional aids
automatic instrument
bayerlein
blue - eyed boy
brimelow
burby
chacmool
Coadvil
Codex Gregorianus
cold-prass oil
common rail injection system
condenser discharge light
conical indentation hardness
cryoproduct
Curwood, Mount
damaging the interests of the state to benefit one's own units
disarticulate
domestic industries
dottir
elementary angular displacement
enterlude
equipment certificate
family Tettigoniidae
family Ursidae
fellaheen
flache
Fluosterone
general repair
genus Tachypleus
gestational
gradation control plant
guero
Gwer
harbor reach
hard-corest
hydro-disperser
immune sensor
improved work
insouciants
Keeshound
lessening
lime harmotome
logical net
multi layer substrate
musical instrument digital interface file
MVR-PCR
myotis sp.3
off-gas vapour trap
oil-tight hatch
one-course
orthoptic curve
palm
Paradombeya sinensis
payenas
PI (primary input)
pineapple ice cream
pricklefishes
progressive pyramidopallidal degeneration
RAV-60
removable sieve
retrospect and prospect
revaluation of excess
row-crop shield
saharan
seasoning by leaching of wood
selective table
selenocentric longitude
sheathed-pilot system
sheire
shipping weight measurement
slider rocker mechanism
smelter flowsheet
snow stage
soil resistivity
solar polar wind
statisticization
successional rate
superficial failure
superseminate
symbolic polynomial
take or pay agreement
take pot-luck
teachingscope
thrust-adjusting gear
Tideland-spruce
total loss of part
TPNHcytochrome C reductase
trailed cultivator
tread on someone's corns
Volx
wedge heels
whammers
whirrr
wide cross
wordlines
yeasayers