搜索结果: 1-15 共查到“decade”相关记录72条 . 查询时间(0.093 秒)
Monitoring Three-Decade Expansion of China's Major Cities Based on Satellite Remote Sensing Images
urbanization satellite remote sensing urban expansion trajectories urban village north-south differentiation
2024/1/12
As the largest developing country, China has experienced dramatic urban expansion since the "reform and opening-up" policy started at the end of the 1970s. In this paper, we monitor three decades of u...
In the summer of 2010, Bill Ludwig and Doug Olson were battling an insidious blood cancer called chronic lymphocytic leukemia (CLL). They’d both received numerous treatments, and as remaining options ...
Kilauea eruption triggered by pressure built over a decade（图）
Kilauea eruption triggered pressure built over decade
2021/3/19
The 2018 eruption of Kilauea Volcano was one of the largest volcanic events in Hawaii in 200 years. The eruption was triggered by a relatively small and rapid change in the volcano after a decade-long...
Six-Decade-Old Space Mystery Solved With Shoebox-Sized Satellite Called A CubeSat（图）
Six Decade Old Space Mystery Shoebox-Sized Satellite CubeSat
2017/12/19
A 60-year-old mystery about the source of energetic, potentially damaging particles in Earth's radiation belts has been solved using data from a shoebox-sized satellite built and operated by students....
China’s Sulfur Dioxide Emissions Declined Significantly While India’s Grew Over Last Decade
China Sulfur Dioxide Emissions Declined Significantly India Grew Over Last Decade
2017/11/24
Sulfur dioxide is an air pollutant that causes acid rain, haze and many health-related problems. It is produced predominantly when coal is burned to generate electricity.Although China and India remai...
Decade of data shows FEMA flood maps missed 3-in-4 claims（图）
Decade data FEMA flood maps missed 3-in-4 claims
2017/9/20
An analysis of flood claims in several southeast Houston suburbs from 1999 to 2009 found that the Federal Emergency Management Agency’s 100-year flood plain maps — the tool that U.S. officials use to ...
Extreme melt season leads to decade-long ecosystem changes in Antarctica's Dry Valleys（图）
Extreme melt season decade-long ecosystem changes Antarctica Dry Valleys
2017/9/4
An abnormal season of intense glacial melt in 2002 triggered multiple distinct changes in the physical and biological characteristics of Antarctica's McMurdo Dry Valleys over the ensuing decade, new r...
Tracking decade-long changes in an Antarctic polar desert（图）
decade-long changes Antarctic polar desert
2017/9/4
An abnormal season of intense glacial melt in 2002 triggered multiple distinct changes in the physical and biological characteristics of Antarctica’s McMurdo Dry Valleys over the ensuing decade, new r...
Analysis on temporal and spatial variations of groundwater hydrochemical characteristics in the past decade in southern plain of Beijing, China
Beijing Groundwater Hydrochemical characteristics
2018/3/23
Groundwater utilization and protection are crucial for sustainable urban development. This is especially true for Beijing, where groundwater is an important source for urban water supply. In this stud...
Metabolic precursors and effects of obesity in children: a decade of progress, 1990–1999
white children obesity body composition
2016/6/12
Current data suggest that 20% of US children
are overweight. An analysis of secular trends suggested a clear
upward trend in body weight in children of 0.2 kg/y between
1973 and 1994. In addition, ...
Study Shows North Atlantic Ocean CO2 Storage Doubled Over Last Decade
carbon dioxide ocean life fossil fuels
2016/2/23
A University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science-led study shows that the North Atlantic absorbed 100 percent more man-made carbon dioxide over the last decade, compared ...
REMOTE SENSING AND COASTAL ECOSYSTEM MONITORING IN FRENCH GUIANA:RESEARCH AND ACHIEVEMENTS OVER A DECADE
French Guiana Coast Environment Remote sensing
2015/12/28
The coastal ecosystems of French Guiana are very complex and changing due to the presence of huge quantities of mud originating from the Amazon. have been studied for more than a decade. Due to access...
Lattice-based cryptography is the use of conjectured hard problems on point lattices in $\R^{n}$ as the foundation for secure cryptographic constructions. Attractive features of lattice cryptography i...
The 1997-1998 Umbria-Marche post-earthquakes investigation:Perspective from a decade of analyses and debates on the surface fractures
Umbria-Marche seismic sequence coseismic surface fractures moderate size earthquakes post-earthquake emergency response
2015/9/1
The Umbria-Marche sequence represents the first case in Italy for which the surface effects of a moderate seismic event (5cally investigated and documented. Surface fractures attri...
Lessons from the Recovery from the ‘Lost Decade’ in Japan: The Case of the Great Intervention and Money Injection
Great Intervention Money Injection
2015/8/3
In the last three years, the Japanese economy has improved greatly compared to
the decade-long period of near zero economic growth and deflation that began in the
early 1990s. Once again Japanese ec...