[医] 油酸铅

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(47) / 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(40) / 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(68) / 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(44) / 评论(0) 分类 自然百科2009年

Parenting on the move is all about sacrifice. And in the forests of northeastern Australia, another great journey spurred by parental dedication is about to begin. On translucent tawny wings, a little red flying fox flaps homeward after a night of in

发表于:2019-01-22 / 阅读(30) / 评论(0) 分类 自然百科2011年
学英语单词
Ac cast
Adinandra megaphylla
Ajibar
al khubrah
aleskerov
ambient pressure error
argillaceous ingredient
artificial obstruction
Baastrup
basis for rectification
Berngau
bivelangiocarpy
bromometry
bruceine
Bruree
caisomine
catch eye effect
charadriis
chudleigh
clustered NAS
complete n-plane on point
corynespora bdellomorpha
countercurrent braking
custard ice
cybervandal
dehydrobaimuxinol
design-team
diffuse luminarie
direct-current graphitization
discontinuities
docus
domain-referenced tests
duplicato-serrate
electrode conditioning
electronic catcher detector
Ephemerina
ethylene-vinylacetate copolymer (eva)
evante
exhaust steam jet
factified
fire cement
folding-wing aircraft
formularise
forward through
Freilassing
Gentiana tongolensis
genus Nepenthes
gift inter vivos
grid controlled mercury-arc rectifier
hiree
immune bacteriolysis
in full career
indigo bunting
inst. strikes etc. clause
intermittent operation control
keyway slotting machine
la mer territoire
law of vapour pressure relations
lens cap
lobus vagi
Longisulf
lubricating utensil
malicious damage clause
media mogul
minne
mosquitia
Mālāpāra
nematode disease
neose
nesostenodontus formosanus
off-set bend
oil thrower
ope-tide
open phase fault
phase-tracking interferometer
pick-and-roll
pickbox
point cathode
poromechanics
raniform
rectangular signal
resonance neutron detector
restorer gene
rotary impeller
Salix sajanensis
salvage at scene
school kids
secondary obligation
setup program
slow court
smoker's
statically admissible field
steroidogenic hyperlipidemia
stevedoring firm
system overshoot
tirandamycin
top copies
top two way fired soaking pit
tore off
transient characteristics
vanadyl sulfate