Results 101 to 110 of about 23,098 (190)

Bridging the Digital Divide: Examining the Role of Digital Health in Nepal's Healthcare Transformation

open access: yesWorld Medical &Health Policy, Volume 18, Issue 1, March 2026.
ABSTRACT This systematic review examines the digital health interventions for inclusive and equitable solutions for transforming healthcare access and delivery in Nepal. The research focuses on improving digital health accessibility among marginalized and rural populations of Nepal.
Manoj Kumar Dahal, Gary L. Kreps
wiley   +1 more source

10,35kV线路电流互感器的选择

open access: yesGaoya dianqi, 2003
针对日益扩大的电力系统网络,分析了选择电流互感器时各种相互矛盾的因素以及合理地选择电流互感器的原则。
陈淮芳
doaj  

Characterization and Usage of the Solid Residue from Pyrolysis of Municipal Solid Waste [PDF]

open access: yes, 2011
城市生活垃圾是一种非均质的多组分混合物,与单一物质不同,其组成和性质随着地域、季节的不同有很大差异。垃圾问题是目前困扰城市生活的一大难题,如何处理好垃圾问题,寻求一种科学的垃圾处理技术,是多年来的科研攻关难题。热解技术凭借其无害化、减量化和资源化等优势,越来越受到人们的重视。热解得到的气态和液态物质可以直接作为能源使用,但是得到的黑色固态残余物因其成分复杂,尚未得以广泛利用。 本论文通过热重、元素分析、EDS、XRD等检测方法对固体残余物进行分析,发现组成十分复杂,含有十多种元素,其中碳含量达到30 ...
李悦
core  

Spatial segregation and bycatch risk as potential drivers of population trends of wandering albatrosses at South Georgia

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans   +3 more
wiley   +1 more source

光缆氢损的实例解析

open access: yesGuangtongxin yanjiu, 2000
针对光缆成缆的氢损提出一个验证实例及方法 ,希望引起相关产业对成缆材料的选择与相容性试验的重视。
李政道
doaj  

隐秘的偏向:《纽约时报》美总统大选报道分析 [PDF]

open access: yes, 2009
本文采用内容分析法,选取2008年美国总统大选这一重大严肃事件为分析对象,以《纽约时报》2008年10月20日至10月26日,连续一个星期共34篇报道为分析对象展开研究。研究发现,《纽约时报》在报道主题上规避政见,在消息来源的相对平衡的分布掩盖下 ...
于嘉, 龚丽
core  

Land tenure contributions to protected area growth under alternative conservation targets in the Australian monsoon tropics

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract As the global protected area (PA) network expands to meet international targets, it is important to assess whether traditional reliance on public land will suffice for projected PA growth or whether other tenures, such as Indigenous or pastoral lands, may increasingly contribute.
Emmeline Norris   +2 more
wiley   +1 more source

南海海域几丁质降解菌的筛选及其特性研究 [PDF]

open access: yes, 2008
从南海海域水样和沉积物中分离并筛选到两株几丁质降解菌,分别为SCSS04和SCSWE13.16S rDNA序列分析结果表明,菌株SCSS04属于芽孢杆菌属,菌株SCSWE13属于弧菌属.两株菌几丁质酶的产生均需要几丁质的诱导,并在富营养培养基中产酶量较高.菌株SCSS04在培养第9天产酶量达到最高,所产生的几丁质酶最适反应温度为40~50℃.菌株SCSWE13属于低温酶,在培养第7天产酶量达到最高,所产生的几丁质酶最适反应温度为20~28℃
苏建强, 蔡亚萍, 谢忠, 郑天凌
core  

Self‐Consumption Translation: Exploring Interlingual Translation Within Multilingual (mainland) China

open access: yesInternational Journal of Applied Linguistics, Volume 36, Issue 1, Page 714-724, February 2026.
ABSTRACT Interlingual translation, as defined by Roman Jakobson, refers to the transfer of meaning between languages. However, this concept has often been conflated with linguistic shifts between distinct cultures and nation‐states. To challenge this misconception, I propose the concept of self‐consumption translation (SCT), a subfield of interlingual ...
Bilin (Belen) Liu
wiley   +1 more source

考虑零序不平衡电流的小电流接地系统故障选线研究 附视频

open access: yesDianci bileiqi, 2022
目前配电网所研究的故障选线方式绝大部分是三相对称的配电网情况下,但在实际运行的配电网中,三相不可能始终保持对称的状态。本文通过建立相应数学模型,分析了不平衡电流所产生的原因,理论推导出系统故障前后各馈线包含不平衡电流的零序电流关系式,从而得出利用故障前后零序电流作差的方式来消除不平衡电流对选线的影响。并利用Matalab/simulink仿真平台搭建相应的不对称模型,验证了该方法的有效性。
doaj  

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