搜索结果: 1-7 共查到“国际动态 Instability”相关记录7条 . 查询时间(0.109 秒)
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Farmers' climate change conundrum: Low yields or revenue instability(图)
Farmers climate change conundrum Low yields revenue instability
2020/7/17
Climate change will leave some farmers with a difficult conundrum, according to a new study by researchers from Cornell University and Washington State University: risk more revenue volatility, o...
![](http://www.firstlight.cn/upload/imgfile/201911/5/201911515592634.jpg)
Antarctic ice cliffs may not contribute to ice-sheet instability as much as predicted(图)
Antarctic ice cliff contribute ice-sheet instability
2019/11/5
Antarctica's ice sheet spans close to twice the area of the contiguous United States. Its land boundary is buttressed by massive, floating ice shelves extending hundreds of miles out over the frigid w...
![](http://www.firstlight.cn/upload/imgfile/201910/23/2019102316143653.jpg)
Instability in Antarctic ice projected to increase likelihood of worst-case sea level rise(图)
Instability Antarctic ice projected worst-case sea level rise
2019/10/23
Images of vanishing Arctic ice are jarring, but the region’s potential contributions to sea level rise are no match for Antarctica’s. Now, a study says that instability hidden in Antarctic ice increas...
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Massive East Antarctic Ice Sheet Has History Of Instability(图)
East Antarctic Ice Sheet History Instability
2017/12/19
The East Antarctic Ice Sheet locks away enough water to raise sea level an estimated 53 meters (174 feet), more than any other ice sheet on the planet. It's also thought to be among the most stable, n...
Researchers Find New Source of Dangerous Electrical Instability in the Heart
Researchers Dangerous Electrical Instability the Heart
2017/7/19
Sudden cardiac death resulting from fibrillation – erratic heartbeat due to electrical instability – is one of the leading causes of death in the United States. Now, researchers have discovered a fund...
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Scientists link ALS progression to increased protein instability(图)
ALS protein instability
2014/12/1
LA JOLLA, CA—October 13, 2014—A new study by scientists from The Scripps Research Institute (TSRI), Lawrence Berkeley National Laboratory (Berkeley Lab) and other institutions suggests a cause of amyo...