搜索结果: 1-15 共查到“理学 level”相关记录458条 . 查询时间(0.14 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Probabilistic HIV Recency Classification -- A Logistic Regression without Labeled Individual Level Training Data
概率 HIV新近度分类 个人水平训练数据 逻辑回归
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2023/4/24
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Modeling normalcy-dominant ordinal time series: An application to air quality level
正态主导 有序时间序列 建模 空气质量水平
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2023/5/10
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars: Modeling normalcy-dominant ordinal time series: An application to air quality level
正态主导 有序时间序列 建模 空气质量水平
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2023/5/10
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:International trade and Covid-19: City-level evidence from China's lockdown policy
国际贸易 新冠肺炎 中国封锁政策 城市证据
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2023/5/16
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:The level-set percolation of Gaussian free field
高斯自由场 水平 集渗流
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2023/5/17
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars: The level-set percolation of Gaussian free field
高斯自由场 水平集渗流 随机交错
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2023/5/18
Sea-level rise may worsen existing San Francisco Bay Area inequities
sea-level rise community structure climate change
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2021/8/3
Researchers examined the number of households unable to pay for damages from coastal flooding to reveal how sea-level rise could threaten the fabric of Bay Area communities over the next 40 years.
U.S. East Coast sea level rise in 20th century fastest in 2,000 years(图)
U.S. East Coast sea level rise 20th century 2,000 years
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2021/4/9
The rate of sea level rise in the 20th century along much of the U.S. Atlantic coast was the fastest in 2,000 years, and southern New Jersey had the fastest rates, according to a Rutgers Universi...
Changes in ocean chemistry show how sea level affects global carbon cycle(图)
ocean chemistry sea level global carbon cycle
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2021/4/9
A new analysis of strontium isotopes in marine sediments has enabled scientists to reconstruct fluctuations in ocean chemistry reflecting changing climate conditions over the past 35 million years.The...
Geoscientists reconstruct 6.5 million years of sea level in the Western Mediterranean(图)
Geoscientists reconstruct 6.5 million years sea level Western Mediterranean
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2021/2/5
The pressing concern posed by rising sea levels has created a need for scientists to predict how quickly the oceans will rise in coming centuries, researchers say. To gain insight into future ice shee...
Sea level rise could make rivers more likely to jump course(图)
Sea level rise make rivers likely jump course
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2020/8/21
Sea level rise is poised to shift the way rivers naturally chart their paths to the shoreline. The nature of that change will depend on both the rate of rise and the sediment load carried by the river...
Study reveals rapid sea level rise in 18th century along U.S. Atlantic coast(图)
rapid sea level rise 18th century U.S. Atlantic coast
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2020/3/13
During the 18th century, sea levels along a stretch of the Atlantic coast of North America rose almost as fast as they did during the 20th century, reveals a new study by researchers at the&...
Reframing the dangers Antarctica's meltwater ponds pose to ice shelves and sea level
dangers Antarctica meltwater ponds pose ice shelves sea level
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2019/11/15
Dangers to ancient Antarctic ice portend a future of rapidly rising seas, but a new study, partially funded by NSF, may relieve one nagging fear. Meltwater ponds fracturing the ice below them may not ...
Scientists discover clues to ancient high sea level rise in Mallorcan cave(图)
Scientists ancient high sea level rise Mallorcan cave
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2019/10/18
Scientists studying evidence preserved in a coastal cave have shown that more than three million years ago -- a time in which Earth was two to three degrees Celsius warmer than the pre-industrial era ...
Instability in Antarctic ice projected to increase likelihood of worst-case sea level rise(图)
Instability Antarctic ice projected worst-case sea level rise
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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...