Results 71 to 80 of about 35,152 (249)

[Strategies for immunotherapy-related hepatotoxicity in liver cancer]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi, 2023
Zhi Y, Mao YM.
europepmc   +1 more source

Research on the countermeasures of RMB internationalization [PDF]

open access: yes, 2015
改革开放以来,中国经济历经了三十多年的快速增长,综合国力大提升。人民币良好地经受住了亚洲金融危机及美国金融危机的考验,汇率,汇率不跌反升,国际认可度与日俱增。随着更多地参与到国际经贸活动中,外随着更多地参与到国际经贸活动中,外全球占比不断扩大,外汇储备,外汇储备屡创新高,外来投资,外来投资与对外投资稳步上升,人民币国际化的基本,人民币国际化的基本条件已初步具备。与此同时,飞速发展的人民币离岸市场、不断签订的货币互换市场、不断签订的货币互换协议、日渐提升的、日渐提升的跨境贸易人民币结算占比 ...
林颖悦
core  

Prioritizing bat roosts for conservation with a global multicriteria bat roost priority index based on community science

open access: yesConservation Biology, EarlyView.
Abstract Prioritization in conservation is crucial for the development of efficient and effective decision‐making policies. For many decades, the importance of some species and their habitats has been assessed and applied in conservation legislation, but bats and their diurnal roosts have ofbeen overlooked.
David López‐Bosch   +6 more
wiley   +1 more source

LCC-MMC型三端混合直流输电系统控制策略研究

open access: yesGaoya dianqi, 2018
整流侧采用电网换相型换流器(line commutated converter,LCC),逆变侧采用模块化多电平换流器(modular multilevel converter,MMC)的混合型直流输电系统,结合LCC和MMC的优点,尤其适用于特高压直流输电应用场合。为了确保正常状态和故障状态下的稳定运行,文中针对混合型直流输电系统的控制策略进行研究。文中首先针对一个LCC整流站,两个MMC逆变站构成的三端混合直流系统,介绍了数学模型和整个直流系统的基本控制策略。然后针对基本控制策略下 ...
陈凌云   +6 more
doaj  

Challenges and suggestions for exergaming program in exercise among older adults. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Ning H   +5 more
europepmc   +1 more source

Investigation and Analysis on the Brain-drain of HS Construction Company [PDF]

open access: yes, 2016
HS建筑公司是福建省一家资质为房屋建筑工程施工总承包壹级的民营建筑企业,公司近年来在企业规模、经济效益、社会效益等方面都取得了长足发展,但另一方面,人才流失已制约了公司的进一步可持续发展。如何控制人才流失,稳定人才队伍,增强企业的行业竞争力,已成为公司发展壮大的当务之急。作者在建筑企业从事管理工作多年,在企业管理工作实践的基础上,立足于HS建筑公司人力资源管理工作的实际情况,连结人力资源管理基本理论,对民营建筑企业中人才流失问题进行了有针对性的系统研究,并提出了相应的解决方案 ...
邱晓光
core  

Assessing the integration of social marketing principles in ivory demand management interventions in China and Southeast Asia

open access: yesConservation Biology, EarlyView.
Abstract Consumer demand for ivory perpetuates the unsustainable and illegal killing of African elephants and other wildlife species. Interventions that aim to change consumer behavior are increasingly recognized as a crucial element of demand management. However, poor design and implementation have limited their effectiveness.
Molly R. C. Brown   +2 more
wiley   +1 more source

GIS中局部放电绝缘缺陷综合检测诊断技术分析及应用

open access: yesGaoya dianqi, 2013
基于对多种检测技术应用特点的分析,提出一种有无异常的快速巡检、电检测确认异常及部位、辅助检测分析印证异常的三步序综合判断GIS中局部放电缺陷的诊断策略。针对一起110 kV GIS的绝缘缺陷,遵循综合检测策略,进行了测试分析。测试结果验证了该综合诊断策略的有效性,为准确判断运行中的GIS绝缘缺陷提供了一种新的诊断策略。
王科
doaj  

The influence of purchase decision involvement on purchase intention of commodity housing : Chain mediating effect of customer participation and customer perceived value(商品住宅购买决策涉入对购买意愿的影响:顾客参与和顾客感知价值的链式中介作用)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2019
营销是房地产开发全过程中一个重要的环节,为更好地实现销售目标,需要尽可能提升购房者的购买意愿。为探究商品住宅购买意愿的影响机制,构建了以购买决策涉入为自变量、购买意愿为因变量、顾客参与和顾客感知价值为中介变量的结构方程模型。采用方便抽样方法进行问卷调查,使用SPSS 19.0 和AMOS 23.0 对437个有效样本进行数据分析。实证结果表明,购买决策涉入、顾客参与、顾客感知价值均对购买意愿有显著正向影响;顾客参与、顾客感知价值在购买决策涉入对购买意愿的影响中起到链式中介作用 ...
LIUYabing(刘亚冰)   +2 more
doaj   +1 more source

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