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根据Borel例外函数及拟Borel例外函数的概念 ,应用Nevanlinna理论对它们进行了进一步的研究 ,并给出了Borel例外函数和l级拟Borel例外函数的几个结论。 相似文献
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金瑾 《广西教育学院学报》2004,(3):86-88
根据Borel例外函数及拟Borel例外函数的概念,应用Nevanlinna理论对它们进行了进一步的研究,并给出了Borel例外函数和l级拟Borel例外函数的几个结论. 相似文献
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利用型函数的方法研究了无穷级代数体函数的最大型Borel方向,证明了无穷级代数体函数存在最大型Borel方向,并且其最大型Borel方向为其Borel方向. 相似文献
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应用Nevanlinna理论讨论整函数的Borel例外孙函数的一些问题，结果表明：有穷正级超越整函数ψ（z）的准Borel例外孙函数的数目不超过2个。 相似文献
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证明了有穷级υ值代数体函数至少存在一条T方向,至多除去2υ个例外值.并讨论了T方向与强Borel方向、最大型Borel方向之间的关系. 相似文献
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关于代数体函数的奇异方向 总被引：2，自引：0，他引：2
讨论了代数体函数的重值，建立了角域内涉及代数体函数重值的基本不等式，由此证明了有限正级代数体函数至少存在一条涉及其重值的Julia方向和Borel方向。 相似文献
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单位圆内有限正级亚纯函数的奇异点 总被引：1，自引：1，他引：0
张洪申 《南阳师范学院学报》2010,9(12):4-8
应用Ahlfors覆盖曲面理论,得到了单位圆内有限正级亚纯函数存在涉及小函数的最大型Borel点的存在性定理;拓展了G.Valiron的结果,且使M.Tsuji的结果以本文的结果为推论.同时给出了这一存在性的等价定理. 相似文献
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关于代数体函数的奇异方向 总被引：1，自引：1，他引：0
运用Ahlfors’覆盖曲面理论,得到了无限级与零级代数体函数涉及重值强Borel方向的存在性．拓展了G．Valiron与吕以辇的结果． 相似文献
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讨论亚纯函数的 Borel 例外值与级的关系。得到:如果f(z)是|z|< ∞的亚纯函数,其级有限,而且存在三个判别复数a_1,a_2,a_3满足则f(t)的级≤λ。 相似文献
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研究了用电子自旋顺磁共振(ESR)法对香烟烟气中的自由基进行分析的样品处理方法及ESR检测方法.对四种英国产香烟样品中的粒相及气相自由基进行了分析检测并对检测结果进行了讨论.结论:大多数英国产的检测样品香烟中,含有1.5～3倍于国产对照香烟样品的气相自由基;而国产对照样品香烟的粒相自由基的含量水平则处于较高水平.实验结果还显示:同品牌的Sobranie香烟中,不同型号样品中粒相自由基含量与焦油含量具有负相关性,但不同品牌则不同;对于检测样品而言,气相自由基的含量与焦油含量有正相关性. 相似文献
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钦州湾表层海水温度盐度及pH值时空变化 总被引：2，自引：0，他引：2
根据2009年春夏秋冬4个季节调查资料,分析钦州湾表层海水温度、盐度及pH值的季节变化和分布特征。结果表明：钦州湾海水平均温度春季20．4℃,夏季30．1℃,秋季16．0℃,冬季14．6℃,变化特征与气温的季节变化相同,空间分布为夏秋季河口区的水温都略高于湾口区,而春冬季则相反。海水平均盐度春季20．067,夏季17．975,秋季23．864,冬季23．660,表现为秋季〉冬季〉春季〉夏季,各季节空间分布总体表现为河口区低,湾口区高的趋势。海水pH平均值春季7．82,夏季8．11,秋季8．01,冬季8．10,全年空间分布高值区均出现在大风江口外海域。钦州湾海水比较适宜大蚝、对虾、文蛤等广温广盐性品种的海水养殖。 相似文献
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农村远程教育教学资源质量体系建设初探 总被引：3，自引：2，他引：3
从为农村远程平台提供教学资源课件内容、资源开发模式、资源建设信息反馈、资源课件质量评价等九个方面,对我省农村现代远程教育教学资源建设质量体系进行诠释,旨在为我省农村远程教育平台教学资源的开发、应用、管理与评价,做有益探索。 相似文献
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冰心是20世纪中国最杰出的文学大师之一。她从1919年五四运动之后,便开始了文学创作。她的作品,如"问题小说"、小诗、散文和儿童文学开创了新文学的先河,而"冰心体"的创造,则是她最杰出的贡献。"爱的哲学"的提出又使她成为现代文学史上最有个性,最有特色的一位女性作家。但是,至今冰心的作品受到评论界充分关注的仍只是她20年代的作品,她三四十年代作品所体现出的一以贯之的对爱与美的追求及其艺术风格,却一直为研究者所忽略,这自然有碍于对冰心创作全貌的把握。本文拟以冰心三四十年代的生活为立足点,试图对她这一阶段的重要作品所表现出的文学精神及艺术风格予以解释。 相似文献
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Marguerita McGovern 《Pastoral Care in Education》2013,31(3):235-252
The aim and objective of this study is to examine and compare how schools in Galway, Republic of Ireland and Derry in the North of Ireland (cities located within two independent jurisdictions in Ireland) manage and respond to bereavement. To carry out a survey of schools, the ‘Loss in Schools’ questionnaire is considered the most suitable tool. The questionnaire, which contains 10 questions designed to unearth pertinent issues including the needs and concerns of schools, had previously been administered in studies in Hull. Sixty questionnaires were administered in both Galway and Derry, with a return of 38 and 35, respectively. This study illuminates important aspects of the topic. The schools in both Galway and Derry rate bereavement (and parental separation) as highly important in terms of priorities. In terms of policy, some of the respondents in both study sites report that loss is included in their school's policy documents but not formally included in the curriculum. A designated staff member (who would speak to the pupil experiencing the death of a family member or significant other) is evident in 37% of Derry schools and 23% of Galway schools. Some members of staff in both study sites have attended training in bereavement, although the courses are relatively short term. Schools request assistance from other agencies outside the formal schools arena in times of need. In Galway the psychology services are most commonly consulted, while in Derry the Western Education and Library Board Bereavement Counselling teams and Cruse Bereavement Care are identified as additional resources from which help is sought. This paper outlines recommendations on schools' training needs in the area of child bereavement and the request for support to help further develop and formalise school policies. 相似文献
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We report on a study of the effect of meta-level awareness on the use of evidence in discourse. The participants were 66 pre-service teachers who were engaged in a dialogic activity. Meta-level awareness regarding the use of evidence in discourse was heightened by having same-side peers collaborating in arguing on the computer against successive pairs of peers on the opposing side of an issue on the topic of Climate Change and by engaging in explicit reflective activities on the use of evidence. Participants showed significant advances both in their skill of producing evidence-based arguments and counterarguments and regarding the accuracy of the evidence used. Advances were also observed at the meta-level, reflecting at least implicit understanding that using evidence is an important goal of argumentation. Another group of pre-service teachers, who studied about the role of evidence in science in the context of regular curriculum and served as a control condition, did not exhibit comparable advances in the use of evidence in argumentation. Educational implications are discussed. 相似文献
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Shaping a culture: oral histories of academic development in Australian universities 总被引：1，自引：0，他引：1
Academic development has had an approximately forty‐year history within Australian higher education, paralleling the major expansions and changes in the sector, both nationally and internationally. Its principal concerns have been the improvement of teaching and the professional development of the academics who teach. The history of academic development has gone largely undocumented and unexamined at a national level, in Australia and elsewhere. However, as university teaching has increasingly become important in relation to quality in higher education, academic development has become a central player in the work of universities. It becomes of particular importance at this time to garner a more thorough understanding of the continuities as well as the discontinuities in the meanings and practices of university teaching and in the work of those whose role has been to support its development. This article presents a discussion of two key themes identified from a set of oral history interviews conducted with early leaders in academic development in Australia. These themes offer different insights into issues and understandings of academic development in today’s university. The first concerns a perennial issue in academic development – the struggle to define academic development’s emerging ethos in relation to research and service to the broader university’s endeavour. The second theme represents an issue that has been forgotten or marginalised in the official accounts of academic development but which lives on in the ‘lore’ of the field – the role of activism in the shaping of university teaching and academic development. 相似文献
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万里 《湖南城市学院学报》2010,31(6)
从新发掘出来的史料论证,宋代新化奉家峒的奉姓"蛮猺",是现今新化县奉家山奉姓家族和隆回县虎形山奉姓花瑶的族源.现今新化县奉家山奉姓家族的本来族属应为瑶族.瑶族在梅山文化的多元构成中占有相当重要的位置. 相似文献