单词：global data assimilation system (gdas)
单词：global data assimilation system (gdas) 相关文章
Scientists have created a climate model that they say proves human activity is responsible for global warming not only at the North Pole, but at the South Pole as well. The model includes data from Antarctica about which relatively little is known.
VOA标准英语2008年（十月）
According to scientists from the National Snow and Ice Data Center and NASA, Arctic sea ice appears to have reached its minimum for the year at nearly 1.7 million square miles. A chilling fact, considering that this is only about 10 % more than the
国家地理2008年
Peru became only the second country in the world to make their fishing boat data available to the public. The information will appear on the website of Global Fishing Watch, a non-profit organization. 秘鲁只是世界上第二个向公众提供渔船
2017年VOA慢速英语(六)月
US Jobs Data Adds To Global Recession Fears The U.S. government's closely-watched monthly employment report has become an important barometer of the state of the world's largest economy. Combined with the debt crisis in Europe, and manufacturing slow
VOA标准英语2012年(七月)
Amygdala's Acidic Aspiration Answer A study in the journal Cell shows that the buildup of carbon dioxide when we stop breathing causes a pH change that signals proteins in the brain to force us to inhale. Karen Hopkin reports. Maybe its happened to y
60秒科学
The General Data Protection Regulation, the GDPR, has taken effect across the European Union, requiring businesses to take extra measures to protect the personal data of consumers. Experts believe that Chinese businesses operating in Europe will be a
2018CRI中国国际广播电台