双醋苯啶

Jacqueline Novogratz讲述了她在内罗毕的贫民区遇到简的一次感人经历。简曾是一名妓女。她的梦想就是逃脱贫穷、成为医生、结婚生子。而这一切竟以一种意想不到的方式得以实现。

发表于:2019-01-05 / 阅读(76) / 评论(0) 分类 TED公开课:贫穷至进步

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 Scientific American(十)月

I used to be so young But now I'm oh so beaten down My friends are nowhere to be found I find myself alone I could have been someone But now my name is a just a ghost My reputation is a joke My eyes won't cry So could you pass me the needle? I got a

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 金属

The U.S. Special Inspector General for Iraq Reconstruction has criticized the State Department for its management of nearly $3 billion in contracts and grants in Iraq. In two reports, auditors cited weak and ineffective State Department oversight of

发表于:2019-01-13 / 阅读(103) / 评论(0) 分类 VOA标准英语2010年(一月)

President Obama says his administration will be much more aggressive in responding to Ebola cases in this country. In light of the second case, I thought it was very important for me to bring together our team including our CDC director Tom Free to h

发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 2014年NPR美国国家公共电台10月

Agricultural runoff from fertilizers, chemicals and animal waste is responsible for about half the pollution in the Chesapeake Bay. The U.S. Enviromental Protection Agency is stepping up enforcement and working with the United States Department of Ag

发表于:2019-02-05 / 阅读(84) / 评论(0) 分类 VOA标准英语2009年(十二月)

STOCKHOLM, Feb. 10 (Xinhua) -- Sweden's Karolinska Institute and Denmark's Novo Nordisk launched a joint research project focusing on diabetes and metabolism on Tuesday. A total of 12 post-doctoral scientists will be funded for a three-year period, w

发表于:2019-02-08 / 阅读(87) / 评论(0) 分类 英语新闻

SEOUL, Jan. 3 (Xinhua) -- South Korean pop star Rain will face disciplinary action for violating terms of his 21-month mandatory military service, the Defense Ministry said Thursday, following revelations he has been dating a top actress while on lea

发表于:2019-02-08 / 阅读(109) / 评论(0) 分类 英语新闻
学英语单词
adjustable brake release device
AdvancedTCA
affect-memory
Ancha
apn(o)ea
Armenological
asscracks
bank of cut
be dependent on
big dogs
cabras de guadalupe
capillacea
cements
Chapmann-Jouguet point
chirata
Chitpawan
chronothermometer
coerulomycin
coherent condition
commissionnaire
contact fatigue
crowned barrel
Cyclamen purpurascens
cyclone air lock
deduction
diazetane
droughts
dually isomorphic lattices
eclogitic
fashing plate
FL (full load)
functional mobility
gasoline shovel
genus Oecanthus
getting my feet wet
Geulincx, Arnold
ground-emitter location and identification system (gelis)
gum albanums
have no thought of
hunting pinks
indium hydroxide
interruption of the extinctive prescription
jersey ferns
Karlo-Libknekhtovsk
Key agreement.
kinetism
Ligularia myriocephala
lis alibi pendens
logistic support group
loombe
magnetic document reader
memory B cell
mesurol
minor prophet
misbehaver
miscomprehending
Mohmmad
newvamp
nondegenerate electron beam parametric amplifier
ochotona collariss
olefinic link
Ormesby
otiss
page frame
pass out blood
passless
pinch-out trap
pipridge
play it cozy
pneumococcic salpingitis
pohlia crudoides
political choice
power silage unloader
ppsf
pre-infusion
protoblattoid
quartz glass thermometer
reaffiliated
retirement homes
Salvia potaninii
sand drift observation
seem as
single-crop farming
Sinia
smell fishy
southern oyster
stack-building equipment
steam-extraction
surface mine capacity
synklit
temperature programme
terminal operating modes
thompson seedlesses
tracheolaryngotomy
tumor of breast
Upper Mississippi River Wildlife and Fish Refuge
vantage-point
vaporimeter
waste gas filter
webex
zincifying
zona volatica