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In this paper, we discuss some basic properties of the Orlicz-Bochner sequence space lM (X) and its subspace hM (X). We present the equivalent definition of hM (X), the sufficient and necessary conditions under which l(M) (X) is complete, and lM (X) and hM (X) are separable respectively, and also give the sufficient condition that hM (X) has a basis. All these results generalize the results for the classical Orlicz sequence spaces. 相似文献
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由于我国现行立法对房屋承租人优先购买权的规定过于原则,应进一步完善。首先对承租人要区分对待,明确次承租人先于承租人享有先买权;在整体出售的情况下,只承租部分房屋的承租人不享有先买权;在多数决原则下,共有人优于承租人享有先买权。承租人的先买权与抵押权的实现不冲突;对承租人权益的保护宜将债权法上的救济和物权法上的救济相结合,同时重视对出买人与第三人的权益保护。 相似文献
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Virginia Montoro Marcela Cifuentes Natalia Salva María-Jesús Bianchi 《Infancia y Aprendizaje》2017,40(2):302-342
We studied the conceptions of students coming from secondary education and university regarding the number line as a representation of real numbers. In the context of a wider questionnaire, 307 students were presented with a task consisting of two verbal items and one graphic item related to the number line. The students were all at different levels in their study of mathematics (in the third, fourth or fifth year of secondary education, or at the beginning or advanced stage of a university degree in mathematics, biology or physical education). A gradient in the depth of the students’ conceptions, associated with the level of their studies in mathematics, was found. This gradient extends from the estrangement of facing the problem or a conception of a drawn or physical matter line, which was associated with students with a lower level of mathematical studies, passing through a vision centred around potential numeric density or a line containing points (discrete), up to an instrumental conception of the line as supportive of magnitudes in advanced students of biology and focusing on continuity sustained by advanced students of mathematics. 相似文献
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雷体沛 《泉州师范学院学报》2003,21(3):78-82
人的生命有两种类的存在形式:一种是整个人类发展中的类形式,所有有价值的生命或发出了生命之光的人都融入了这历史的汇流;另一种是生命存在领域中的类形式,是生命的临时性形式,是为了共同的生存原则而使生命处于机械性、被动性状态。艺术家创造的动因就是冲破这种临时性结构,而在对自身完美的寻求中将生命融入永久历史生命的汇流。 相似文献
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中国大型装备制造企业是中国工业化、现代化的工业基础,在重组的过程中企业的技术、人员以及业务稳定对社会和经济的发展极为重要,本文以M大型重型装备制造企业营销组织的重组为例,描述和分析了大型装备制造企业间重组的原则及整合模式,其实践表明大型装备制造企业间重组宜采用渐进式模式。 相似文献
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以l^∞空间的有关性质为基础研究四元数序列空间l^∞的性质,即四元数序列空间l^∞是一个完备不可分的空间. 相似文献
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雷体沛 《泉州师范学院学报》2002,20(5):90-94
本文从人类学的角度探讨了艺术创造活动的原因 ,即人追求自身完美的努力。艺术不但能展示出生命的完整性 ,并且艺术创造本身也是生命完整的展示。 相似文献