共查询到20条相似文献，搜索用时 781 毫秒
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张洪申 《南阳师范学院学报》2003,2(12):5-8
单位圆内充满圆序列是一个复杂的问题，本参照[1]，并做一些改进，使单位圆内充满圆证法类似于平面上充满圆证法，同时得到单位圆内亚纯函数的奇异点。 相似文献
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建立了单位圆内拟亚纯映射的角域重值不等式,证明了单位圆内有限级拟亚纯映射存在与重值有关的Borel点. 相似文献
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我们知道,圆把平面分成了圆内和圆外两个区域,椭圆、抛物线、双曲线把平面分成了含焦点和不含焦点的两个区域。这些区域可以用关于x、y的二元二次不等式来表示。因此,有关二元二次不等式的问题可以运用圆锥曲线区域的直观性来求解。下面举例予以说明。 相似文献
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吴佳 《南阳师范学院学报》2013,(9):4-6
研究了单位圆内亚纯函数的Borel点与唯一性之间的关系,证明了单位圆内的两个不恒等的无限级亚纯函数在包含Borel点的任意角域内至多IM分担4个不同的值. 相似文献
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定义了单位圆内亚纯函数的T点,证明了在满足limr→1T(r,f)lg(1/(1-r))=∞的条件下至少存在一个T点,同时得到了单位圆内有限正级亚纯函数关于小函数的T点. 相似文献
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邵伟文 《衡阳师范学院学报》2005,26(6):4-5
利用Riemann映射性质将单位圆内H^p（p≥1）空间的定义推广到了在一般单连通区域上定义H^p（p≥1）空间。讨论了其上的积分方法，通过构造一个辅助函数，得出了Cauchy积分公式。 相似文献
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李加军 《中学数学研究(江西师大)》2003,(9):36-38
解题中经常需要确定sinα,cosα,tanα,cotα相互之间的大小,通常方法是利用三角函数的图象或者单位圆中的三角函数线,但比较费时、繁琐.下面介绍利用直角坐标平面内的区域快捷确定sinα±cosα,tanα-cotα,sinα±tanα的符号的方法. 相似文献
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罗艳萍 《读与写:教育教学刊》2008,5(6)
The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity. 相似文献
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Richard Denner 《海外英语》2007,(4):14-15
Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose. 相似文献
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Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F. 相似文献
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陈美曦 《山东教育学院学报》2008,23(2):103-107
Different nations have different social cultures, and the social culture of every nation is developing with the development of the nation, language is greatly influenced by social culture, which enables language to possess national and historical characteristics. Word is the smallest, independent, meaningful linguistic unit of language. It can well reflect the national and historical characteristics. From synchronic aspect, the social and cultural influence on word meaning is mainly embodied in conceptual and associative meanings of word. The incorrespondence of word meaning is a phenomenon that exists in both conceptual and associative meanings of word among different languages. From diachronic aspect, the development of social culture causes some changes of word meaning to some extent. Therefore, social culture plays a key role in vocabulary learning and mastery of a language. 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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Anton Franks 《English in Education》1999,33(2):39-49
This paper looks at the way drama works to bring a model of an arts curriculum into reality. He also shows how drama is valuable when discussed as a separate, autonomous subject in the school curriculum as opposed to one subsumed within English. He argues for a view of the arts and gives an example of a sequence of work in an English GCSE class based around Arthur Miller's play View from the Bridge. From this he draws out several strands about the relationship of the drama curriculum to the individual students and teachers, the school, and to culture. He also emphasises the primacy of performance in drama education. 相似文献