Results 11 to 20 of about 945,626 (161)
考虑数据中心和分布式能源接入的配电网双层规划方法 [PDF]
, 2023 在大数据时代背景下，社会对数据处理需求的增加导致电网中数据中心的负荷不断增长，若按数据中心原始负荷接入电网，会对配电网运行产生较大的负担。而数据中心的批处理负载与配备的储能设备决定了其可以作为灵活性负荷接入电网参与需求响应。通过选取包含数据中心、常规负荷与光伏机组的配电网作为研究对象，采用双层规划方法建立了考虑数据中心运行灵活性和分布式光伏接入的配电网规划模型，上层模型以最小化配电网系统的规划与运行成本为目标，对配电网线路以及其内部的光伏机组与燃气轮机容量进行规划 ...
斯辉 +4 more
core +2 more sources
Sexuality, Gender &Policy, Volume 9, Issue 3, August 2026.ABSTRACT Digital communication has facilitated freedom of expression in various contexts worldwide. Digitalized communication is a form of expression that has become the norm worldwide despite cybercrime and other challenges. Communication preferences for social media determine attitudes to reporting crime.
Nomsa Ingrid Zikalala
wiley +1 more source
Functional Ecology, Volume 40, Issue 7, Page 2068-2082, July 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Grasslands worldwide are experiencing severe degradation due to overgrazing, climate change and anthropogenic disturbances, resulting in substantial declines in biodiversity and ecosystem functioning.
Xiaoqi Wang +5 more
wiley +1 more source
Integrative Conservation, Volume 5, Issue 2, Page 177-191, June 2026.A survey of IUCN Bear Specialist Group (BSG) members revealed that habitat loss, degradation and fragmentation is the greatest threat to each of the 7 species of terrestrial bears. Poaching and human–bear conflicts are also high threats for some of these species.
David L. Garshelis +3 more
wiley +1 more source
, 2008 文章结合宜昌本地传输接入网的实际情况,较详细地阐述了为应对早期3G的到来,接入网如何规划以及其应变情况。分别从接入网的线路方面来规划网络结构,从接入网的设备方面来支撑业务的发展变化,同时阐述了传输接入网交叉时隙的合理安排,以及数字交叉连接（DXC ...
黄昊, 姚家双
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Additive manufacturing, commonly referred to as three‐dimensional (3D) printing, provides the geometric freedom and multi‐material integration needed to build soft medical robots for minimally invasive interventions, prosthetics, and rehabilitation.
Yao Wang +5 more
wiley +1 more source
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Measuring area‐based conservation outcomes in tropical forests is challenging due to cryptic human disturbances (e.g., hunting). As a result, comparative studies of management strategies providing quantitative outcomes remain scarce, especially in the Neotropics.
Lucy Perera‐Romero +5 more
wiley +1 more source
, 2007 中文摘要：无线网状网络是一种新型的宽带无线网络，主要用于因特网的无线接入。路由是 WMN 中的一项关键技术。 本文先介绍路由技术的概念以及一般有线网络的路由，然后以Ad hoc 为例介绍无线多跳网络中的路由，并比较它们与有线网 络路由的区别。接着着重介绍 WMN 路由协议。最后本文详细介绍分析一种适用于无线网状接入网的 TBR 协议及其改进协 ...
苏杰, 肖明波, 彭征, 郭迪
core
Success of restoration strategies in preventing extirpation of 2 critically endangered coral species
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract An unprecedented marine heatwave in 2023 caused widespread coral bleaching and mortality throughout the Caribbean. In the Florida Keys (USA), 2 foundation species, elkhorn coral (Acropora palmata) and staghorn coral (Acropora cervicornis), were severely affected.
Erinn M. Muller +29 more
wiley +1 more source
Two decades of changes in the global network of illegal wildlife trade
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Understanding how illegal wildlife trade (IWT) has changed over time is fundamental for biodiversity conservation; however, knowledge of the network remains limited. We used TRAFFIC's IWT dataset, legal trade data from the CITES legal wildlife trade database as a benchmark, and network analysis to identify changes in IWT from 2000 to 2022. The
J. H. Tow +5 more
wiley +1 more source