Results 21 to 30 of about 20,210 (127)
Rare Metals, EarlyView.ABSTRACT The high accuracy in surface‐enhanced Raman scattering‐lateral flow immunoassays (SERS–LFIAs) is critical for reliable point‐of‐care testing (POCT) in clinical diagnostics. Conventional approaches are often affected by sampling variability and uneven distribution of immunoprobes, leading to unreliable signal fluctuations.
Shuai Zhao +9 more
wiley +1 more source
Rare Metals, EarlyView.ABSTRACT With the continuous advancement of materials science and technology, the rare metal gallium has increasingly emerged as a promising alternative to the toxic metal mercury. Although existing research has predominantly focused on the high electrical conductivity and excellent deformability of liquid metal (LM), its intrinsic fluidic property ...
Feifan Guo +6 more
wiley +1 more source
, 2021 机器博弈是一种机器模仿人的方式进行思考和决策的人工智能，是当前人工智能领域非常具有挑战性的研究方向，其研究现状很大程度上代表了人工智能的发展水平。总结了机器博弈的基本概念、研究现状和典型应用，探讨了机器博弈研究面临的挑战和发展趋势，分析了与机器博弈相关的研究在社会治理上可能的应用，进而提出基于平行系统和机器博弈的社会认知平行博弈方法 ...
李亚玲 +4 more
core
Advances in Elemene Nanodelivery Systems: From Material Design to Disease Treatment
Rare Metals, EarlyView.ABSTRACT Elemene (ELE) is a bioactive sesquiterpenoid extracted from traditional Chinese herbs, demonstrating broad‐spectrum antitumor, anti‐inflammatory, and analgesic properties with significant therapeutic potential. However, its clinical utility is constrained by inherent physicochemical limitations, including volatility and hydrophobicity, which ...
Xiao Wang +9 more
wiley +1 more source
, 2011 现代经济学研究的最新特征对经济研究中所使用的计算方法与速度提出了更高的要求,并行计算方法的引入成功地解决了许多传统PC难以解决的运算问题。介绍了并行计算在经济学研究中的作用,并结合国外研究型大学经济学实验室并行计算集群建设的经验,提出在我国研究型大学经济学实验室中建设高性能计算集群的必要性与可行性。最后 ...
张强, 罗智超, 陈志煌
core
Rare Metals, EarlyView.ABSTRACT Converting CO2 to CH4 under mild conditions is a promising strategy for solving environmental and energy problems, but also a challenge. In this work, the low‐temperature CO2 hydrogenation process over Ni/CeO2 catalysts was significantly accelerated by optimizing the H2 dissociation ability of Ni through the size effect, thus A‐Ni/CeO2 with an
Yu Xie +8 more
wiley +1 more source
Shuitu Baochi Xuebao, 2022 为了对自1999年起辽宁省沈阳市康平县实施的生态系统恢复工程的成效进行评估, 利用多期Landsat影像解译了康平地区陆表生态系统时空分布特征; 利用气候要素回归分析、生态系统转移矩阵以及生态系统综合人类扰动指数等研究方法, 对康平地区自1984年以来的陆表生态系统格局进行了研究, 特别是对生态系统恢复工程实施20年来的生态系统时空变化规律进行了探索, 并分析了其演变的驱动力机制。结果表明: (1)1999—2020年康平地区的生态系统格局发生显著变化, 主要表现为沙地面积占比减少35.391 ...
李虹 +4 more
doaj
Rare Metals, EarlyView.ABSTRACT This study introduces novel nonequiatomic TiZrCoCrMoCux (x = 0, 5, 10; at%) medium‐entropy alloys (MEAx) tailored for orthopedic implants, synergistically combining the biocompatibility of Ti‐based alloys, the wear resistance of CoCrMo alloys, and the antibacterial/osteogenic attributes of Cu. The alloy's microstructure, mechanical properties,
Hang Yu +9 more
wiley +1 more source
Electrolyte With Functionalized Boron Nitride Nanosheets for Dendrite‐Free Lithium Metal Anodes
Rare Metals, EarlyView.ABSTRACT Lithium metal batteries (LMBs) are regarded as promising candidates for the next‐generation high‐energy‐density storage systems due to their unparalleled theoretical energy density and low redox potential. However, the commercialization of LMBs is tremendously plagued by the barbaric growth of lithium dendrite and the intricate decomposition ...
Ji Zhou +5 more
wiley +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2001 本文介绍了浙江省水利综合信息系统的功能模块组成，对系统数据库结构及逻辑关系进行了分析，论述了系统主要开发工具和运行平台的特点，通过在浙江省政府等部门的应用表明，系统设计先进，功能强大，运行稳定，具有很强的实用性.
LIURen-yi(刘仁义)
doaj +1 more source