单词：emergency hydraulic regime
单词：emergency hydraulic regime 相关文章
美国等国举行地震救灾演习 People around the United States and in dozens of other countries took part last week in an earthquake drill called the Great ShakeOut, an event that teaches them what to do when a real earthquake strikes. 美国等数
VOA双语新闻 2014年10月
Fire Regime 火 Fire was a creation of life -- born from oxygen and organic matter -- ignited by lightning. Thus fire has been a fundamental feature of the Earth for at least 400 million years. A scientist talks about fire -- today on Earth and Sky.
(科普英语)Earth and Sky
By Shally Zomorodi Los Angeles 20 June 2006 watch Tehrangeles report Los Angeles has become home to thousands of Iranians immigrants, to such an extent that the city is sometimes referred to as 'Tehrangeles.' Although many of them fled Iran and cann
2006年VOA标准英语（六月）
Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale
VOA标准英语2012年(二月)
'Great ShakeOut' Earthquake Drill Teaches Preparedness 美国等国举行地震救灾演习 LOS ANGELES People around the United States and in dozens of other countries took part last week in an earthquake drill called the Great ShakeOut, an event th
VOA标准英语2014年(十月)
By Marlene Smith Ukrainian opposition leader Victor Yushchenko says the people of Ukraine have already made the choice for a new country, as he prepares to resume campaigning for a re-run of president
VOA2004（下）--新闻盘点