Results 61 to 70 of about 14,910 (180)
Rare Metals, EarlyView.ABSTRACT Photocatalytic hydrogen production from water splitting is a promising strategy for sustainable and clean energy generation. However, the design of low‐cost, highly active photocatalysts remains a critical challenge. In this study, covalent organic frameworks (COFs) were loaded onto the surface of Cd0.9Cu0.1S to fabricate COF/Cd0.9Cu0.1S ...
Yue Zhao +3 more
wiley +1 more source
全球能源互联网, 2018 作为一种储量大、储热温度高、环境友好的地热资源，干热岩的开发越来越受到人们的重视。青海共和盆地干热岩资源埋藏浅、温度高，具有较高的开发利用价值，且易于实现开发利用。针对共和盆地干热岩的特点，本文建立了增强型干热岩系统联合内回热有机朗肯循环发电系统的模型，研究了不同工质应用于该系统的热力学特性，分析了关键参数对系统效率及净发电功率的影响，并探讨了干热岩发电在电网储能调峰中的应用前景，为未来的工程建设提供技术支持。
司杨 +5 more
doaj +1 more source
Design and Implementation of ERP System for the Power Enterprise [PDF]
, 2015 21世纪以来，信息技术极大促进社会、经济的进步和发展，并且信息技术产业也逐渐成为社会发展的主导产业。而其中ERP，即企业资源管理计划系统，代表着目前这个时代的信息技术与管理理念结合在企业管理中应用成果，结合了企业管理的资源分配，利用信息技术促进了经济增长。 本文通过对业务重组和实施ERP系统的原理和方法的探讨，包含业务重构的原则、技术和其实施过程。供电企业的特点凸显了其中经济发展中的重要性，论文以中国电力投资公司下的某电力公司为例，研究了供电企业ERP系统的设计与实现 ...
马之伟
core
Conservation Biology, EarlyView.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
Automating the analysis of public saliency and attitudes toward biodiversity from digital media
Conservation Biology, EarlyView.Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Noah Giebink +8 more
wiley +1 more source
The Empirical Research on the Impact of Economic Growth and Industrial Structure on its Carbon Emissions of Shandong Province [PDF]
, 2016 全球气候变化是人类当前面临的最重要的环境问题。中国是世界上能源消耗最多的国家之一，也是碳排放量最高的国家之一，面对国际上迫切的节能减排压力，国内日益高涨的环保呼声，发展低碳经济作为重要的发展战略被提出并执行。山东省作为人口大省、能源大省和经济大省，研究山东省低碳经济对于推动节能减排政策实施、降低碳排放量有重要意义。 首先利用清单法对山东省1995-2013年的碳排放量进行了测算，尝试验证环境Kuznets曲线在山东省是否成立。通过对碳排放量和收入水平进行多项式拟合发现，碳排放变化曲线呈现“倒N型 ...
石钟山
core
Harnessing social media data to track species range shifts
Conservation Biology, EarlyView.Abstract Biodiversity monitoring programs and citizen science data remain heavily biased toward the Global North. Especially in megadiverse countries with limited biodiversity records, incorporating social media data can help address existing data gaps.
Shawan Chowdhury +15 more
wiley +1 more source
Design and Implementation of Wind Power Production Real-time Supervisory Information System [PDF]
, 2015 本文阐述了SIS的基本概念，分析SIS在电力企业信息化中的地位及国内外 的研究动态，着重研究SIS在风力发电企业中的应用，同时结合目前风力发电生 产信息的特点和需求，设计解决方案，并加以实现为其构建实时信息监测系统。 论文介绍了跨浏览器、跨系统的多媒体JAVA技术、Delphi技术、数据可视 化、网络拓扑设计等关键技术。重点讨论了SIS总体设计方案，包括系统设计的 原则，系统设计的总体要求、系统功能的实现、系统软件架构和网络结构等。系 统实现了实时数据的深层次加工和提炼，为决策分析提供辅助信息 ...
朱文杰
core
International Journal of Applied Linguistics, EarlyView.ABSTRACT Research on English‐Medium‐Instruction (EMI) highlights inadequate support for students transitioning from L1‐medium‐instruction to EMI. To date, little research has focused on how L2 students’ adaptation to an EMI environment influences their L2 learning motivation (LLM).
Kevin W. H. Tai
wiley +1 more source
From Clueless to Confident: How ChatGPT Transforms Academic Writing in Chinese as a Second Language
International Journal of Applied Linguistics, EarlyView.ABSTRACT Generative artificial intelligence (GenAI) has demonstrated its potential to enhance the quality of second‐language (L2) academic writing. This study used a qualitative approach comprising analysis of ChatGPT usage‐history screenshots, written assignments, and semi‐structured interview data on students’ use of GenAI in their L2 Chinese ...
Lanfang Sun +4 more
wiley +1 more source