un. 角动量

More signs that the US economy is moving in the right direction: The US Labor Department says new claims for unemployment benefits declined last week, dropping below 400,000 for the first time since July 2008. Other data also shows that businesses ex

发表于:2018-11-29 / 阅读(221) / 评论(0) 分类 VOA标准英语2010年(十二)月

The International Monetary Fund last Tuesday upgraded its forecast for China's economic growth in 2017 and 2018, reflecting the stronger-than-expected momentum of the Chinese economy in 2016. 上周二,国际货币基金组织(IMF)上调了2017年和

发表于:2018-12-01 / 阅读(233) / 评论(0) 分类 2018年VOA慢速英语(五)月

Obama Africa Policy Gaining Momentum 奥巴马的非洲政策蓄势待发 WASHINGTON President Barack Obama will host a summit of African leaders in Washington this August, a sign that his administration is paying more attention to the continent than

发表于:2018-12-08 / 阅读(135) / 评论(0) 分类 VOA标准英语2014年(一月)

今天我们要学的词是momentum。 Momentum, 是势头的意思。 To gather momentum, 势头大增,to lose momentum, 势头减弱。美国前阿肯色州州长赫卡比在爱奥华州的基层党团会议选举中排名第一。No other candid

发表于:2018-12-30 / 阅读(160) / 评论(0) 分类 英语单词荟萃

And lastly, here's Destin, from Smarter Every Day, 最后是《每天聪明一点点》的德斯丁, talking about the conservation of angular momentum, and, since it's YouTube, cats: 为我们讲述动量守恒,由于是在YouTube上,所以他用

发表于:2018-12-30 / 阅读(176) / 评论(0) 分类 TED演讲科技篇

By David Gollust Jerusalem 01 August 2007 U.S. Secretary of State Condoleezza Rice held talks with senior Israeli officials Wednesday to try to restore momentum to the Israeli-Palestinian peace process. She came to Jerusalem from Saudi Arabia, where

发表于:2019-01-13 / 阅读(232) / 评论(0) 分类 2007年VOA标准英语(八月)

The battle over reforming the U.S. health care system has intensified in recent weeks, and the political stakes are growing for President Barack Obama as well as for Democrats and Republicans in Congress. Pres. Barack Obama listens to a question at

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2009年(八月)

Leaders of the world's advanced economies have drawn their three-day summit to a close by meeting with counterparts from major emerging economies to propose what they call a vision on climate change. VOA's Kurt Achin reports from Hokkaido. U.S. Pres

发表于:2019-01-19 / 阅读(165) / 评论(0) 分类 VOA标准英语2008年(七月)

...I will accept this award - as a call to action, a call for all nations to confront the common challenges of the 21st century,' said Mr. Obama Paula Wolfson | Washington 09 December 2009 Pedestrians wait at a trolley stop in Oslo, Norway in front o

发表于:2019-01-19 / 阅读(153) / 评论(0) 分类 VOA标准英语2009年(十二月)

By Mil Arcega Washington, D.C. 10 July 2007 A worldwide poll of more than 100 million people has selected what it calls the new seven wonders of the world. The on-line poll picked: - the Roman Coliseum - the Taj Mahal - the Great Wall of China - Mach

发表于:2019-01-19 / 阅读(236) / 评论(0) 分类 2007年VOA标准英语(七月)

By Jim Malone Washington 26 February 2008 Presidential contender Barack Obama won the endorsement of a former rival Tuesday in his battle with Hillary Clinton for the Democratic Party nomination. Obama also got some good news in national polls as he

发表于:2019-01-19 / 阅读(116) / 评论(0) 分类 VOA常速英语2008年(二月)

By Jim Malone Washington 13 February 2008 Senator Barack Obama got a major boost Tuesday with victories in the Democratic presidential primaries in Maryland, Virginia and the District of Columbia. Obama remains in a tight race with Senator Hillary Cl

发表于:2019-01-19 / 阅读(148) / 评论(0) 分类 VOA常速英语2008年(二月)

Itsremarkable how we are able to build up this picture of whats going on millionsof miles away in the solar system. Its one of the joys of science really, justalmost like a detective picking up on those tiny clues to tell a bigger story. Sothat the b

发表于:2019-01-23 / 阅读(153) / 评论(0) 分类 探索与发现2014年

3 Must-Do Strategies for Building Momentum in Life The rhythm of daily action aligned with your goals creates the momentum that separates dreamers from super-achievers. I love momentum. Seriously, momentum is a beautiful thing. Momentum enables you t

发表于:2019-02-02 / 阅读(189) / 评论(0) 分类 阅读空间

今天我们要学的词是momentum。 Momentum, 是势头的意思。 To gather momentum, 势头大增,to lose momentum, 势头减弱。美国前阿肯色州州长赫卡比在爱奥华州的基层党团会议选举中排名第一。No other candid

发表于:2019-02-04 / 阅读(134) / 评论(0) 分类 英语每日一词

By Greg Flakus Houston, Texas 10 February 2008 Illinois Senator Barack Obama swept up more delegates Saturday in his bid for the Democratic presidential nomination, winning the day's two caucuses and one primary. On the Republican side, former Arkans

发表于:2019-02-05 / 阅读(155) / 评论(0) 分类 VOA常速英语2008年(二月)

By Jim Malone Washington 15 February 2008 In the U.S. presidential race, Democrat Barack Obama continues to build momentum in the party nomination battle with rival Hillary Clinton. On the Republican side, John McCain is hoping some high-profile endo

发表于:2019-02-05 / 阅读(171) / 评论(0) 分类 VOA常速英语2008年(二月)

By Jim Malone Washington 14 May 2008 Democratic presidential contender Hillary Clinton is looking for renewed momentum after trouncing rival Barack Obama in Tuesday's West Virginia primary. But most political analysts continue to believe Clinton is r

发表于:2019-02-06 / 阅读(132) / 评论(0) 分类 VOA标准英语2008年(五月)

LONDON, May 15 (Xinhua) -- Global economic recovery has lost momentum over the past three months, with several economies still facing significant challenges and are unlikely to resume normal growth rates soon, the investors service of international c

发表于:2019-02-18 / 阅读(150) / 评论(0) 分类 英语新闻

10 Quotes To Change Your Momentum Weve all been there. Were out of ideas and nothing new is coming to our tired and weary minds. When these moments strike, Ive always been a fan of reading quotes to get me out of that funk, whether its writing a term

发表于:2019-02-18 / 阅读(299) / 评论(0) 分类 阅读空间
学英语单词
a saliing ship
aluminum clad steel
amadetto
ARVL
asiz
automatic principle
Bada Ling
be six of one and half a dozen of the other dozen
bellows intercommunicating gangway
bituminous stabilization
bloom heating furnace
Borgne Lake
catmeat
charismata
compass flat
consolidation of memory trace
corydoras
cross section structure
crossed-field oscillator
deed-sicke
degear
Delphinium chefoense
development time
diabetic glomerulosclerosis
differential steam calorimeter
diffuse X-ray reflection
do sb an injury
electrometer amplifier
embuggerances
EPFS
extended position
f(a)eces
family saururaceaes
fast-access retrieval system
FDAA
fire protection planning
FK-565
Fortun
free turbine
gees
gelatin-sphere-in-oil-in-water
ghost member
go the right way
Gut-Associated
harder
Hecate Seamount
hybrid transformator
hydronium jarosite
in someone's wisdom
inotropy
inter process annealing
kiesling
leasy
level cut carpet
liver colo(u)r
low-pass filter type impedance transformer
lsss (limiting safety system setting)
maintenance of justice
maritime communication
match games
mediastinoscopic
mediatrix
medicinal paraffin oil
megaterror
membrane manometer
microprogramming approach
modified asphalt
n'
Neisseria wechselbaumi
niccing
non-bearing partition
non-septate mycelium
Omuro-zan
opin
overflourished
overload(over load) operation
palast
Payla
Pyatirech'ye
rear-mounted toolbar
reference pattern
Relbazon
remainder register
SAOC
schmieder
seedling growth
sgstsps-s
shoelike
short aria
slangily
Stand-quality
straw bale piler
subexponentially
subrepresentation
tarantulae
task-dependent option
tidal frequency
TRANSEC
Tuberolabium kotoense
vacuoscope
viscids
y-shaped