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941.
Natur und Recht - Angesichts der enormen Zerschneidungswirkung von Bundesfernstraßen werden Grünbrücken in der Bundesrepublik vermehrt errichtet, sodass sich die Frage der... 相似文献
942.
确认劳动关系纠纷是平等主体之间的民事争议,具有民事可诉性,属于人民法院民事诉讼的受案范围。无论是政府及其所属主管部门主导的企业改制还是企业自主改制,均不改变发生在改制企业与劳动者之间的确认劳动关系纠纷的民事争议属性,也不改变其民事可诉性。因此,发生在改制企业与劳动者之间的确认劳动关系纠纷,亦应属于人民法院民事诉讼的受案范围。 相似文献
943.
Cui‐Mei Liu PhD Lin Xu MS Hong‐Yuan He PhD Wei Jia MS Zhen‐Dong Hua PhD 《Journal of forensic sciences》2021,66(1):365-374
In this study, the Raman spectra of 21 phenethylamines were obtained using far‐red excitation (785 nm). The distinguishing ability of Raman for phenethylamines, especially for phenethylamine regioisomers and structural analogues, was investigated. Here, the evaluation of a cross section of Raman spectra demonstrated that all types of phenethylamines were distinguishable, even for certain structural analogues with high spectrum similarity. Raman exhibited high distinguishing ability for phenethylamine regioisomers that differ in the substitution position of halogen, methoxy, alkyl, or other substituted groups; as well as for structural analogues containing different groups, such as furanyl, 2,3‐dihydrofuranyl, halogen, and alkyl substituted at the same position. The Raman spectra for homologues with differences in only a methyl group were found to be highly similar; however, their spectra demonstrated small but detectable differences. Four analogue mixtures and 59 seized samples were also analyzed to study the practical use of the Raman method in forensic field. 95% of the seized samples were correctly identified, which significantly validated the ability of Raman method in identifying the correct isomers. Accordingly, this study provides a non‐destructive, high‐throughput and minimal sample preparation technique for the discrimination of phenethylamines. 相似文献
944.
AbstractPrior studies suggest that fiscal slack may positively affect technological innovation in the public sector but yield inconsistency between theoretical expectations and empirical findings. To address this research gap, this study develops a configurational explanation combining fiscal slack and environmental pressures by employing fs-QCA in the context of Chinese provincial governments’ online public service provision. The findings reveal that the role of fiscal slack is environmentally dependent on explaining technological innovation and that environmental pressures seem to be more important. That is, fiscal slack is likely irrelevant to a high degree of technological innovation assimilation, while the demanding environments of multiple environmental pressures matter. Relative fiscal scarcity may be somewhat relevant to a low degree of technological innovation assimilation only when combined with a more relaxed environment. Several theoretical and practical implications are discussed. 相似文献
945.
946.
Wei Yao 《北京周报(英文版)》2021,64(23):46-47
After breakfast, Li Tianchao, a 6-year-old boy, and his older sister will walk a few hundred meters to Xiaoxian Primary School, where he attends the affiliated kindergarten. Along the way, he will meet his classmates popping out from the old wooden houses scattered along the mountain road. 相似文献
947.
948.
意识形态工作责任制是党的十八大以来意识形态工作的一项重大制度安排。来自宣传部门、网信部门、高校、社科界的研究者们开展了理论和实践探索,相关研究虽偏重于宣传和经验介绍,但在推进主体、实施对象、建设阵地、问题对策等方面已形成相当成果,两个层面搭建了认识框架。然而,责任制研究仍较不成熟,甚至在基础概念上也只简单沿用了政策话语,亟待学术拓展。对标十九届四中全会精神,责任制研究需要丰富理论体系、强化理论与现实的互动观照,如此,才能在实践中避免责任制的空转,切实发挥意识形态在党和国家各项事业中的重要作用。 相似文献
949.
950.
<正>Ningxia is China’s bridge to the Muslim world with its mosques,halal food and Arab trade tiesTwo years ago,when Abdou Lahad came to Ningxia to study Chinese language and culture on a government scholarship,he had no clue about this autonomous region in northwest China that is home to the Hui ethnic group,China’s largest Muslim group. 相似文献