碳酸盐浸取

This is one of the reasons why Canada, 这就是为何加拿大 originally a climate change hero -- 它原本是环保英雄- we were one of the first signatories of the Kyoto Accord. 我们是第一批签署京都议定书的国家之一 Now we're

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 TED演讲娱乐篇

Over centuries, the Irish built a rich heritage of castles and monuments, using an abundance of local stone. Now many of the structures are damaged. The stone is decaying. Thanks in part to Irelands notoriously damp weather, these sites are in danger

发表于:2018-12-26 / 阅读(45) / 评论(0) 分类 自然百科2010年

Broadcast: Apr 02, 2003 The investigation into what caused the break-up of the U.S. space shuttle Columbia supports the theory that a left wing panel broke off during its mission, possibly playing a r

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 VOA2003(上)-科技先知

And we're replacing that with the largest industrial project in the history of the world, 将它转变成史上最大的工业项目, which is producing the most high-carbon greenhouse gas emitting oil in the world. 生产温室气体排放量最大的

发表于:2019-01-18 / 阅读(31) / 评论(0) 分类 TED演讲商业篇

Over centuries, the Irish built a rich heritage of castles and monuments, using an abundance of local stone. Now many of the structures are damaged. The stone is decaying. Thanks in part to Irelands notoriously damp weather, these sites are in danger

发表于:2019-01-22 / 阅读(45) / 评论(0) 分类 自然百科2009年

日常生活中,意外伤害很难避免。如果我们不及时救治或者操作不当的话,很可能会对自身或者他人的身体造成伤害,所以,掌握一些急救常识非常必要。下面我们来看一段关于学习急救的对

发表于:2019-02-26 / 阅读(76) / 评论(0) 分类 英语口语
学英语单词
Alpha Tauri
amnestically
any other perils
Arkalyk
auman
Azerbaijan SSR
Basane
basic Q
bastard jute
benares
bridge bearing
budget deficit ratio
burn-in, static
bylina
calypso bulbosas
champalimaud
chillaxx
Clapeyron equation
color pattern
conjugate prior distribution
crushing circuit
cunnilingual
defensive substance
dependance
distributed-parameter model
double sampling inspection
drip crater
Eurazeo
evacate
extremal quotient
feudal rent
Ficus pedunculosa
fist-fucked
funambulus
gintlemen
gradual senescence
gray willow
gypsification
Hegelian philosophy of law
Hortega's silver method
incharity
induced polarization method
jet pierce machine
jowled
kolte
Kryms'kyy Zapovednik
lcre
letsome
like-what
lindheimeri
Lindis Peak
lynesses
maximum rotative speed
mechanical ageing test
megachile spissula
methodological document
muriatic ether
nading
named place of destination
nephronectin
not be named on the same day
novgorods
observate
orthomelts
outprized
pay zone
pensyres
platform tennis
Platycodon grandiflorus
pleuritogenous
pneumatic mortar applying
Port Nicholson
postcoded
power dispatching communication system
previvation
put up the white flag
Qabri Baxar
racksful
replacement price
rhematology
S.S.M. Launcher
Saariselkä
shaft prospecting engineering survey
silicula
site plot plan
skeleton fibril
skifter
spreading floor hypothesis
stand on one's right
stud tube
succinonitriles
supporting stub
suspeccion
the battle
the pox
top steam
transonic area law
trichonosus
up tick
wilchester
wiring harness