单词：Brunauer-Emett-Teller isotherm
单词：Brunauer-Emett-Teller isotherm 相关文章
US Navy Lab Turns Seawater Into Fuel 美国海军实验室成功将海水转变成燃料 For centuries, alchemists have tried to turn lead into gold. That transmutation has long been proven impossible, but another similar dream - turning water into f
VOA标准英语2014年(五月)
Black holes got their name because light can't escape them, beyond a certain radiusthe event horizon. But in 1974 Stephen Hawking proposed that quantum effects at the event horizon might cause black holes to benot completely black. Hawking said that
2016年Scientific American(八)月
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单词解析速记
Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, testing whether that nation, or
英语名著名段背诵精华
Love letters For catching Jane's attention, I wrote a love letter to her. In the letter I told her that no one can compare with her in my mind. I can hardly find any girls that are prettier than her in this world. At the end of the letter, I drew a
不用背句型学英语
She will write a letter to her grandma. She will write about her day at school. She will write about her classmates. She will write about her teacher. She will write about the classroom. She will write about her school bus. She will write about her s
简单慢速英语阅读
The Nigerian prosecutor in multi-billion dollar lawsuits against Pfizer says reaching an out-of-court settlement depends on Pfizer's acceptance of the government's final terms to end charges against the U.S. pharmaceutical giant. According to the la
VOA标准英语2009年(三月)
By David Gollust State Department 27 December 2006 The United States said Wednesday Israel's plan to build a new settlement in the West Bank would violate Israeli obligations under the international Middle East peace road map. The State Department s
2006年VOA标准英语（十二月）
By Robert Berger Jerusalem 15 June 2008 America's top diplomat is in the Middle East trying to get the peace process back on track. Robert Berger reports from the VOA bureau in Jerusalem. Palestinian President Mahmoud Abbas, right, meets US Secretar
VOA标准英语2008年（六月）
Smuggling costs billions of dollars in lost tax revenues Faiza Elmasry | Washington, DC 11 August 2010 A truckload of black market cigarettes could be worth $2 million in profits for smugglers. Lawmakers across the U.S. have raised taxes on cigarette
VOA标准英语2010年(八)月
Israel is pressing ahead with plans to build more settlement housing in the West Bank. An Israeli official announced the scheme as a meeting was getting under way in Washington between U.S. President Barack Obama and Israeli Prime Minister Benjamin
VOA标准英语2009年(五月)
By Craig Fitzpatrick and Larry London Washington, DC 12 January 2007 watch Joan Jett report Joan Jett has been involved in rock music for over 25 years -- especially the punk style that developed as an alternative to mainstream rock 'n' roll during
2007年VOA标准英语（一月）
Yesterday, the government signed a bill which will give land to seven iwi (Maori tribes) in the central North Island. About 100,000 people make up these seven iwi. The land at the moment is owned by the government and includes forest. The value of th
新西兰英语
Bank Teller: Can I help you? Antonio: Yes, Id like to deposit this check. Bank Teller: Please fill out a deposit slip and be sure to endorse the check on the back. Antonio: Here you are. Ive already filled out a slip and signed the check. Id also lik
地道美语播客
Fourscore and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal(2) Now we are engaged in a great civil war, testing whether that nation, or
英语背诵文选第一册
By Joseph Mok Gettysburg, Pennsylvania 07 November 2006 watch Gettysburg Address Abraham Lincoln Most speeches by American presidents fade with time from people's memories. However, some have left indelible marks on history. One of the most famous i
2006年VOA标准英语（十一月)
RIO DE JANEIRO, Feb. 6 (Xinhua) -- Palmeiras is close to signing former Brazil international striker Kleber on a one-year loan deal from Porto. Kleber underwent a medical examination in Sao Paulo on Wednesday and officials expect him to sign with the
英语新闻
LOS ANGELES, July 12 (Xinhua) -- Former California Governor Arnold Schwarzenegger is set to return to Hollywood some seven years after his last movie act, Lions Gate Entertainment Corporation confirmed on Tuesday. The embattled movie-star-turned-poli
英语新闻
Helen and Joe Auer have been inseparable for seven decades, and even death proved no match for their unbreakable, one-in-a-million bond. 海伦奥尔和乔奥尔携手走过七十多年从未分开过，连死神都没能把这对生死相伴的伴侣分
英语新闻
Demian by Hermann Hesse 6) Jacob Wrestling It is impossible to recount briefly all that Pistorius the eccentric musician told me about Abraxas. Most important was that what I learned from him represented a further step on the road toward myself. At t
有声英语文学名著