搜索结果: 1-15 共查到“Era”相关记录173条 . 查询时间(0.046 秒)
Researchers say we appear to be at the start of a new era for Alzheimer’s treatment. Trial results published in January showed that for the first time a drug has been able to slow the cognitive declin...
Genetic engineering and personalized cell therapies could transform health care. In recent years, stem cells and gene-editing tools like CRISPR have been making headlines for the possibilities they of...
The SM18 test facility, located in France, near the Meyrin site, was originally built to test and validate the magnets and radiofrequency (RF) cavities of LEP (the Large Electron–Positron Collider). I...
Brown mathematicians’ algorithm to serve as cryptography standard for quantum computing era（图）
算法 量子计算 密码学标准
2023/6/26
The federal government selected four algorithms to serve as standards for public key security in the pending era of quantum computers, three of which are based on technology devised by a team of Brown...
‘The dawn of a new era in astronomy’（图）
天文学 银河系 黑洞
2023/6/21
Not long ago, the idea of photographing a black hole was as quixotic as photographing a unicorn. Now, scientists have not one but two images of two different supermassive black holes — and they both l...
The High-Luminosity upgrade of the Large Hadron Collider (HL-LHC) will dramatically increase the rate of collisions in the ATLAS experiment. While offering an opportunity for physicists to explore som...
Modern computational tools open new era of fossil pollen research（图）
Modern computational tools new era fossil pollen
2020/11/6
One of the best sources of information on the evolution of terrestrial ecosystems and plant diversity over millions of years is fossil pollen. For palynologists -- the scientists who study ancient pol...
Dramatic decrease in cold-water plankton during the industrial era（图）
Dramatic decrease cold-water plankton during industrial era
2020/5/9
There was a dramatic decrease in cold-water plankton during the 20th century, in contrast to thousands of years of stability, according to a National Science Foundation-funded study by ...
Research in Forest Biology in the Era of Climate Change and Rapid Urbanization
climate change forest biodiversity plant–environment interactions plant traits urbanization
2024/2/26
Green plants provide the foundation for the structure, function, and interactions among organisms in both tropical and temperate zones. To date, many investigations have revealed patterns and mechanis...
2019年11月7日记者获悉，新疆油田实验检测研究院收到了美国能力验证机构ERA发来的生活饮用水中二氯甲烷、草甘膦能力验证结果报告，显示均为满意，被认定为本次能力验证“卓越实验室”。这是该院连续5年能力验证获得国际认可。
Timed Signatures and Zero-Knowledge Proofs -Timestamping in the Blockchain Era-
Blockchain Digital Signatures Zero-knowledge Proofs
2019/6/5
Timestamping is an important cryptographic primitive with numerous applications. The availability of a decentralized blockchain such as that offered by the Bitcoin protocol offers new possibilities to...
SEASONAL COMPARISON OF ERA-INTERIM PRECIPITATION DATASET FOR ENTIRE INDIAN REGION
Monsoon Era Interim Aphrodite Monsoon Seasons Precipitation Meteorological
2019/2/28
Era-Interim (ECMWF Re- analysis) is a global reanalysis atmospheric product which is being continuously updated in real time since 1979. It is also termed as third generation reanalysis product. The E...
环境激励下ERA方法在砌体结构振动测试中的应用研究
环境激励 ERA 砌体结构 振动测试
2018/12/29
ERA方法是基于环境激励的结构振动测试的方法中重要的时域分析方法。主要由ERA算法对齐齐哈尔砌体结构居民房的基本模态参数进行测试。简述了ERA算法的主要思路和计算过程，介绍了相应的模态识别准则MAC，以及ERA算法在MATLAB中的实现。由ERA算法得到的模态参数与有限元建模分析结果分析比较吻合，为砌体结构在环境激励下用ERA方法测试模态参数提供了实验依据。最后，讨论了ERA方法与有限元建模分析结...
SoK: A Consensus Taxonomy in the Blockchain Era
Consensus Byzantine agreement blockchain protocols
2018/8/21
Consensus (a.k.a. Byzantine agreement) is arguably one of the most fundamental problems in distributed systems, playing also an important role in the area of cryptographic protocols as the enabler of ...
Preventing the Post-Antibiotic Era by Training Future Pharmacists as Antimicrobial Stewards
Preventing Post-Antibiotic Training Antimicrobial
2018/11/22
Antimicrobials enable modern medicine, but their efficacy is a limited resource. In the past 20 years, antimicrobial development has slowed dramatically while antimicrobial resistance continues to ris...