Results 91 to 100 of about 20,658 (180)
Functional Ecology, Volume 40, Issue 3, Page 750-763, March 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Forests worldwide are increasingly impacted by drought due to climate change, prompting plants to adapt through dehydration tolerance (DT) and avoidance (DA), two distinct physiological strategies.
Xingyun Liang +11 more
wiley +1 more source
State-owned Economy, Financial Development and Economic Growth Mode Transformation ——Evidence from China’s Provincial Panel Data [PDF]
, 2016 改革开放以来的“中国增长奇迹”主要是依靠投资、出口还有人口红利支撑实现的，而现如今国际经济疲软、人口红利丧失、投资拉动力不足等原因导致中国在“三期叠加”的转型时期处境维艰。因此，依靠投资的“粗放式”经济增长方式已经难以为继，向依靠技术进步和效率提升的“集约式”增长转变的需求迫切。 由于特殊的历史发展背景和社会主义市场经济的需要，国有经济一直在中国占有不容忽视的地位，因此本文尝试将国有经济对中国经济增长方式转变的意义进行研究。国有经济通过其在市场经济中的主导地位对资源进行配置 ...
邓璐璐
core
Latin American Policy, Volume 17, Issue 1, March 2026.ABSTRACT The rise of ride‐hailing platforms has profoundly transformed urban mobility in Latin America over the past decade. Transportation Network Companies such as Uber, DiDi, Cabify, InDrive, and others operating in the region have affected transportation patterns and intensified debates around labor relations, algorithmic management, regulatory ...
Ronald Sáenz‐Leandro
wiley +1 more source
Latin American Policy, Volume 17, Issue 1, March 2026.ABSTRACT Tourism and International Relations, as interdisciplinary fields, encompass diverse knowledge, making them complex subjects. This article explores how official international relations bodies at subnational levels influence tourism using paradiplomacy and city diplomacy concepts.
Juliane Santos Lumertz +3 more
wiley +1 more source
He jishu以低发射度、高亮度和高相干性为特征的第四代同步辐射光源和硬X射线自由电子激光器为X射线光学器件提出了更高的要求，同时也带来了新的发展机遇。本文探讨了基于折射原理的X射线透镜，包括复合折射透镜（Compound Refractive Lenses，CRL）、Kinoform透镜、OVAL透镜及OVAL-Kinoform透镜，回顾了阿尔瓦雷斯变焦X射线透镜（Alvarez varifocal X-Rays Lens，AXL）和锯齿型X射线折射透镜（Saw-tooth X-ray Refractive ...
鲁 同所 +11 more
doaj +1 more source
厦门大学“化学学科拔尖学生培养试验计划”学生科研能力培养的探索与思考 [PDF]
, 2019 介绍了厦门大学化学拔尖学生培养试验计划学生科研训练开展情况,并结合问卷调查,通过数据对比分析,探索如何培养高层次创新人才的科研兴趣、素养和能力。教育部 ...
吕鑫 +7 more
core
Adaptability of Governance Structures and Processes for Sustainable Livestock in Jalisco, Mexico
Review of Policy Research, Volume 43, Issue 2, March 2026.ABSTRACT Global increases in meat production have intensified interest in alternative livestock systems that can address environmental, social, and economic challenges. Transitioning toward sustainable livestock (SL) systems requires adaptive governance arrangements that integrate local knowledge into broader policy design.
Jovanka Špirić
wiley +1 more source
Guangtongxin yanjiu, 1999 用于多雷地区的通讯光缆，对其进行雷击防护能力试验是非常重要的。本文主要针对武汉邮电科学研究院（WRI）生产的光缆进行的雷击防护能力试验进行了阐述。试验结果表明，武汉邮电科学研究院（WRI）生产的光缆具有良好的抗雷击性能。
史惠萍, 魏忠诚
doaj
基于思政课教师科研能力提升的学术共同体建设——“爱的教育”名师工作室建设的行动研究 [PDF]
, 2019 在现代治理理论的指导下,以"爱的教育"名师工作室建设为单元构建一个组织成员平等协作、共治共享的学术共同体,有利于提升思政课教师的科研能力。高等学校在学术组织建设中,应积极树立治理理念,注重专业性并遵循学术治理的规约。2019年国家社科基金项目“高校优秀思政课教师核心素养与培育机制 ...
李建伟
core
He jishu搅混翼对降低堆芯热点因子有着重要作用，目前关于搅混翼精细结构对流场影响的研究较少。为了更加深入了解搅混翼结构特征对堆芯热工水力性能影响，开展搅混翼结构与流场的相关性研究。首先通过几何自动化构型与计算技术，实现撕裂式搅混翼结构的参数化、自动化构建及计算流体力学（Computational Fluid Dynamics，CFD）计算。其次，通过对搅混翼结构参数的正交设计及模拟结果分析，明确了搅混翼结构对流场压降及横流速度等热工参数影响。在撕裂式搅混翼几何结构下，不同搅混翼出口压力最大相差1.1 kPa ...
陈 晓晴 +7 more
doaj +1 more source