Results 41 to 50 of about 1,782,477 (153)

Sensory Modulatory Effects of Different Odorants on Chemesthesis(不同气味物质对辣感刺激的感官调节作用) [PDF]

open access: yesShipin kexue jishu xuebao
To investigate the sensory modulatory effects of different types of odorants on chemesthesis and their relationship with odor preference, first, nicotine was used as a representative substance to induce pungent stimulation in mice, and by detecting ...
WANG Hanyu(王涵玉)   +10 more
doaj   +1 more source

The Development and Validation of the Chinese Vocabulary Levels Test

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT In response to the increasing need for effective Chinese vocabulary assessments, this study developed the Chinese Vocabulary Levels Test (CVLT), a test designed for intermediate‐level Chinese as a second or foreign language (CSL/FL) learners, based on the vocabulary lists (levels 4–6) from the Chinese Proficiency Grading Standards for ...
Shiwei Qi, Ailan Fu
wiley   +1 more source

Navigating the Algorithmic State: Public Values and Citizens' Preferences of AI‐Driven Public Service Delivery

open access: yesPublic Administration, EarlyView.
ABSTRACT As the public sector increasingly adopts AI‐powered automated decision systems (ADS), understanding how citizens experience and value ADS use in public decision‐making is both normatively and practically important. Therefore, we examine and compare the effects of seven attributes of public values on citizens' support for ADS adoption in two ...
Guimin Zheng   +4 more
wiley   +1 more source

我国辐照食品检验体系的完善与检测技术对比分析

open access: yesFushe yanjiu yu fushe gongyi xuebao
本文研究了我国辐照食品标准体系及检测指导规范,通过分析现行辐照食品标准、检验方法及相关研究动态,结合多种检测方法的原理与优缺点,对我国允许辐照的八大类食品,提出了基于食品基质特性的检测指导规范。针对我国辐照食品标准体系存在与国际衔接不足、新兴食品品类缺乏规范等问题,本文提出了完善我国辐照食品标准的合理化建议,包括补充缺失的检测标准、优化检测流程、更新仪器设备参数等。以期通过科学合理的检测方法选择与应用,有效提升辐照食品鉴定的准确性和效率,为规范辐照食品市场、保护消费者知情权提供有力支撑。
郭 淼   +8 more
doaj   +1 more source

Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley   +1 more source

Leveraging an Unhappiness Lens for Smarter Policies

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Traditional policy research has largely focused on enhancing happiness or well‐being, privileging positive outcomes as the primary metric of success. We argue that a systematic focus on the drivers of unhappiness—rather than solely on happiness—offers a complementary analytical framework that can uncover hidden societal deficits and broaden ...
Marine Coupaud   +2 more
wiley   +1 more source

北部湾海岸现代风沙与海滩沙粒度特征对比

open access: yes, 2020
对分布在北部湾海岸--广西北海、钦州、防城港与海南西部棋子湾的88个现代风沙和95个海滩沙样品进行了粒度分析与对比。结果表明:北部湾海岸风沙与海滩沙均以细沙、中沙为主,二者在风沙中的平均含量分别为68.55%和28.61%,在海滩沙中则分别为50.57%和40.11%;海岸风沙和海滩沙的平均粒径分别为2.26 Φ和2.11 Φ,分选系数分别为0.48 Φ和0.62 Φ,偏度分别为0.00和0.04,峰态分别为0.96和1.21,海岸风沙比海滩沙略细、分选更好、偏度趋于对称、峰态趋于中等 ...
李志文   +5 more
core   +1 more source

First, He Was Adam, and Then, She Was Eve

open access: yesSexuality, Gender &Policy, Volume 9, Issue 4, November 2026.
ABSTRACT Trans* is an umbrella term that is used to describe people who identify with a gender that is different from their assigned sex at birth. There has been a marked increase in young people presenting to child and adolescent mental health services due to a lack of specialist gender clinics in the United Kingdom.
Corey Hartley   +2 more
wiley   +1 more source

风能的可持续发展之路该怎么走

open access: yes, 2018
《风能》:您如何看我国风能产业的发展现状和未来走势?李家春:20世纪80年代,我国风能研究与开发利用才起步,20世纪90年代则进入建设示范项目阶段。随着2006年《中华人民共和国可再生能源法》实施,产业迎来黄金期,装机容量跃居全球之首,风力发电量在全社会用电量中的占比逐年提高。同时,技术水平稳步上升,突出表现在风电机组技术研发能力不断提高,能够规模生产具有自主知识产权的多兆瓦级大型风电机组。此外,我国风能产业的保障措施不断完善,已经初步建立了较为系统的促进风能产业发展的行业管理、制度、政策体系 ...
李家春, 夏云峰
core   +2 more sources

Environmental Justice in the Brazilian Coastal Food Systems: Policies, Institutions, and Knowledges on Small‐Scale Fishers and Energy Development

open access: yesWorld Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT This study explores environmental justice issues in coastal food systems, focusing on conflicts between small‐scale fisheries and the energy sector due to differing goals in managing food and energy sources. It does so by examining the interdependence between institutions, policies, and different types of knowledge; key elements in building ...
Mateus Henrique Amaral   +6 more
wiley   +1 more source

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