Results 31 to 40 of about 14,629 (157)
, 2017 将高考由单一考试推向多元评价已成高考改革的趋势。文章结合上海高考综合评价录取改革的实践，对高校综合评价录取的公平性、科学性和真实性问题进行思考。综合评价录取现阶段虽有不足，但功远大于过。综合评价录取在推进素质教育、助益高校选才、完善教育评价制度、促进诚信社会构建方面具有重大意义 ...
宋莉莉
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Integrative Conservation, Volume 4, Issue 3, Page 416-429, September 2025.Staghorn ferns are among the most highly valued ornamental plants but several species experience major extinction threats. Here we establish a DNA barcoding reference dataset to support reliable identification of cultivated staghorn ferns to secure species identity of individuals at all life stages that are used in ex situ and in situ conservation of ...
Kaikai Wang +6 more
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Jianzhu Gangjiegou Jinzhan, 2007 本文通过分析在房建施工中影响钢结构质量因素,尝试性地将模糊综合评判方法、灰色系统理论应用于建筑钢结构质量综合评价工作中,建立综合评价体系。该体系经过实例验证,与实际情况较为吻合,这为建筑钢结构质量评价工作提供了一种新的实用方法。
喻岩
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Integrative Conservation, Volume 4, Issue 2, Page 231-245, June 2025.Plant order‐level Sankey plot illustrating plant use of ethnolinguistic groups for key disease types based on organ systems and use. Each node represents the strength of its interaction or usage. ABSTRACT Many human populations rely on natural remedies for health and healing, with traditional medicinal plants playing a vital role in diverse ...
Krizler C. Tanalgo +15 more
wiley +1 more source
Research on The Choice of Rail Transit's Route Scheme of The Third Line in X City [PDF]
, 2016 轨道交通在国内发展非常迅速，很多城市在积极规划或扩建中。同时在持续快速城镇化的冲击时，我国很多城市在市级中心以外建立起了多个城市副中心，轨道交通线网串联起这些中心，承载着引导城市空间形态由高强度“单中心”向功能相互渗透的“多中心”空间结构转变。但面临在一个城市已经修建了既有骨架地铁线路穿越市级中心后，需要再次修建地铁线路时，其线路走向是采用中心到副中心方案还是副中心连接副中心方案的问题。 本人针对上述问题，以X市轨道交通第三条地铁线为研究对象，针对第三条地铁线两个备选方案的特点 ...
沈峰
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Integrative Conservation, Volume 4, Issue 2, Page 188-204, June 2025.We assessed the distribution of 14 threatened agamid lizard species using Species Distribution Modeling to identify hotspots for these species' conservation. Based on the results, high‐priority areas of threatened agamids were projected to occur specially in the wet zone.
Iresha Wijerathne +10 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 5, Page 552-559, May 2025.ABSTRACT Objective To critically review the literature and synthesize evidence on the incremental yield of prenatal exome sequencing (PES) in fetuses with an apparently normal phenotype with a normal G‐banded karyotype or chromosomal microarray (CMA).
A. Sotiriadis +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2004 采用GIS技术与层次分析法相结合,对湖南省生态环境质量状况进行了综合评价。通过建立综合评价的指标体系和基本评价单元,应用层次分析法确定各评价指标的权重,再运用GIS技术,计算评价单元的质量指数和分指数,自动生成湖南省生态环境综合评价等级图,并从自然环境、灾害状况、环境污染和社会经济状况方面进行了空间分界规律分析。结果表明,社会经济与自然环境状况的空间格局大体吻合,湖南省生态环境质量基本上由东向西逐渐降低,但局部地区有差异。说明自然条件对湖南省生态环境质量的空间分异起主要作用,但灾害状况 ...
熊鹰 王克林 黄道友
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World Water Policy, Volume 11, Issue 2, Page 499-525, May 2025.Abstract Water distribution networks are costly long‐term investments, prompting researchers to seek cost reduction and efficient design solutions using optimization techniques. In this context, the Penalty‐Free Multi‐Objective Evolutionary Algorithm (PFMOEA) is employed alongside pressure‐dependent analysis (PDA) to optimize water distribution systems
Emily Kambalame, John Ndiritu
wiley +1 more source
Gaoya dianqi, 2016 为了适应变电设备向大容量化、高电压化、结构多样化、密封化及设备状态检修的发展趋势,笔者在区间物元可拓原理、云模型和灰色模型的组差值法的基础上,建立基于多源信息的变压器两级和综合评价模型,给出了变压器单因素指标的趋势预测评价和整体状态评价的具体方案。在两级评价中利用顶层油温、绕组热点温度和负载能力计算综合相对劣化度并得到自然模式和加速劣化模式的综合评价分值,在综合评价中利用统计模型得到不良工况和可靠性对运行状态进行补充,首次建立负载能力模型和故障预测模型,对变压器运行状态进行修正 ...
张晗, 常安, 王奇, 周湶, 梁韵
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