单词：high angular momentum state
单词：high angular momentum state 相关文章
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
VOA标准英语2010年(十二)月
CNN Students News is getting started right now.Teachers,we want to remind you,it's always a good idea for you to preview our show. One report of today's program discussed a teen suicide and sexuality.That's story's coming up in a few minutes.I'm CA.L
CNN2011年(十)月
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
TED演讲科技篇
Syrian state television is reporting the troops have retaken control of rebellious mountain village in Al-Hafa after more than a week of heavy shelling there. Rebels had withdrawn from Al-Hafa overnight after intense fighting and in nearby villages.
2012年NPR美国国家公共电台6月
In the final days of the U.S. presidential election campaign, candidates Barack Obama and John McCain will focus on a relatively small handful of states that will provide the margin of victory on Election Day, November 4. VOA National Correspondent
VOA标准英语2008年（十月）
1. It's down to the wire for the race for president. John McCain is in battleground state Pennsylvania today where he told supporters he can feel momentum on his side. Polls show McCain behind in the state that has 21 electoral votes. 2. Democrat Ba
美联社新闻一分钟2008年(十一)月
Former U.S. Secretary of State Colin Powell says he is backing Democrat Barack Obama for president. VOA's Paula Wolfson reports Powell made the announcement during a nationally broadcast television interview. Colin Powell, 10 Oct 2008 Powell says Ba
VOA标准英语2008年（十月）
U.S. President Barack Obama is pushing the themes of his State of the Union address - seeking public support for his policies at a politically charged moment in Washington. American presidents typically take to the road on the day after the State of
VOA标准英语2010年(一月)
Analysts Warn United Iraqi Effort Needed Against Islamic State Militants WASHINGTON While terrorism experts around the globe knew of the Islamic State militants in Syria - also known as ISIL or ISIS - they were taken aback at its rapid success in Ira
VOA标准英语2014年(八月)
Slightly more positive data is certainly welcome. But there is no room for complacency whatsoever. I hope there will be no premature declarations suggesting that the crisis is over, because we still have many obstacles and many chances, relatively lo
英语新闻
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
VOA常速英语2008年（二月）
After being dogged by accusations of selling poor-quality, even counterfeit goods, Alibaba GroupHolding Ltd said on Monday that it is planning to rope in more high-end manufacturers to boost the overall image of its online marketplace. It said it had
英语新闻
科学家开发防艾滋病长效药 WASHINGTON, March 4 (Xinhua) -- A single injection of an experimental drug may someday protect people from infection with the AIDS virus for up to three months, a U.S. study said Tuesday. The study, published in t
英语新闻
1. Economists expect unemployment figures released this morning will show steady jobs growth. Analysts predict about 185,000 jobs were added last month, saying overall jobless rate of 8.9%. One economist says the labor market recovery is gathering mo
美联社新闻一分钟2011(四月)
Dying out 渐失其势 Little by little, countries are ditching the death penalty 各国逐渐放弃死刑 On September 19th Abdul Hamid al-Fakki, a Sudanese, was executed in Saudi Arabia for the crime of sorcery. On September 21st Troy Davis, a blac
经济学人综合
Finance and Economics 财经 The Ethiopias Commodity Exchange: High-tech, low impact 埃塞俄比亚的商品交易所：高科技，低影响 A state-of-the-art commodity exchange struggles with the basics. 该国最先进的商品交易所仍在基础
经济学人财经系列
Salaries in China's second-tier cities rose higher than top-tier ones in 2015, but the gap between them is still widening, according to a survey released by China International Intellectech Corporation (CIIC). 根据中智经济技术合作公司的一
英语新闻
Europe Russias president 欧洲 俄罗斯总统 Alone at the top 高处不胜寒 Vladimir Putin has initiated some high-profile battles against corruption. But to many he seems increasingly isolated and out of touch 弗拉基米尔普京掀起了一场
经济学人综合
LISA DESJARDINS: Joining me now to discuss the California campaign is NewsHour veteran and L.A. Times assistant managing editor for politics, Christina Bellantoni. Christina, thank you so much for joining us. CHRISTINA BELLANTONI, Assistant Managing
PBS访谈社会系列