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This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To be honest with you, I didnt feel a thing. But many other Scientific American staffers felt the shaking a few minutes before 2 P.M. Eastern time. After checking Twitter
Scientific American(八)月
The California city's history of quakes keeps worry just below the surface Ted Landphair | Washington, DC 25 January 2010 You had better believe that the people of San Francisco are taking careful note of the cataclysmic Haitian earthquake and its af
VOA标准英语2010年(一月)
By Brian Wagner Miami 16 August 2007 Rescue workers in Peru are searching for survivors in the rubble of an earthquake that killed at least 450 people. In Miami, VOA's Brian Wagner reports the quake toppled buildings and homes south of the capital. I
2007年VOA标准英语（八月）
SANTIAGO, Jan. 2 (Xinhua) -- A strong earthquake measuring 7.1 on the Richter scale rocked Araucania region, south of Chile, on Sunday. There were no reports of casualties. According to the U.S. Geological Survey (USGS), the earthquake occurred at 5:
英语新闻
JAKARTA, Sept.30 (Xinhua) -- An earthquake with magnitude of 7. 4 rocked Papua, in easternmost(最东部) of Indonesia, on Thursday, potential（可能性） for tsunami, the Meteorology and Geophysics Agency reported. The quake struck at 00:10 a.m.
英语新闻
(earthquake) intensity (地震)强度-梅卡利仪测量破坏程度 (earthquake) magnitude (地震)烈度-里氏仪测量震感强度 after shock 余震 Alternative Risk Transfer 新型风险转移 anti-seismic design (房屋)抗震设计 Business i
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