李俊民、段氏二妙诗词文用韵考

金代山西人李俊民、段成己和段克己诗词文的用韵可归纳为18部,但同时也存在许多不同韵部之间的通叶现象。经过与宋代西北方音等的比较,并联系现代晋语进行分析,我们发现不少合韵应该就是金代晋语特点的反映。     

对合Quantale范畴中的定向极限

讨论了对合Quantale范畴中函子作用在上有界集上的定向极限,并且给出了该定向极限的具体结构,同时得到了定向极限为单渗漏的一个充分条件.     

指人名词充当主语的名词性谓语句

名词直接充当谓语是汉语所特有的现象,我们称这种句式为名词性谓语,亦即“ＮＰ１—ＮＰ２。”句式。并非所有的名词性词语都能直接作谓语句,所以,本文着重讨论ＮＰ２所特有的结构、意义类型及其述谓性特征,从而对“ＮＰ１－ＮＰ２”句式作出一定的描写和解释。     

论清代词韵与旧词用韵的深层差异——以《碎金词韵》与“《碎金》二谱”为例

清代词韵编订以归纳旧词用韵为主要方法,成果丰硕,但无与旧词用韵实际情况尽合者,其根本原因在于清代词韵与旧词用韵之间有着深层次的差异：一是二者诉求不同。旧词用韵追求合乐,选韵多以时音、方音为据,且演唱中“腔调”的特点弱化了字调的区别;而清代词韵编订基于制定统一规范的诉求,编韵更强调规则和韵部的系统性。二是依据不同。客观归纳旧词用韵,得基于穷尽性的旧词载体;而编订词韵,在旧词的使用上不可能做到穷尽。     

Introduction. Ce que les écrits font au travail

As is known, large numbers of writings circulate within every kind of professional environment. As a result, there is extensive research on the formats, uses and roles of writings in work. However, the approach taken here is not to describe what is done with writings in work. The central hypothesis rests on a performative vision of writings, one that gives them the power to act, agency. It can be summed up as follows: what do writings “do” to work? Studying work through its writings is a way to connect two dimensions that are too often kept separate: situated activities on the one hand, organizational functions on the other. Indeed, writings are material and robust — though not always lasting — traces of concrete activities, and they provide a handhold for the rigorous analysis of work as close as possible to its conditions of realization. However, writings travel and circulate. They form links between workers, groups, workshops, services, firms, without which production could not take place. They stretch work beyond its source. To track them is therefore to shift the field of enquiry to moments other than the present of the observed situation, and also to other nearby, surrounding workspaces. This brings out the procedural and interactive dimensions of organizations, their integrating capacity. Exploring what writings do to work is therefore not only to place oneself at an intermediate level between situated action and organized action. For the sociologist, it is a way of connecting these two perspectives “on paper”, by embedding the analysis of the actual work in spatially and temporally broader collective actions, and by documenting organizational analysis on the basis of observed work situations. It is a way of contributing to a more extensive ecology of activity, more clearly anchored within its organizational envelope.     

论《古韵标准》中的方音假借现象

《诗经》中不再押韵的韵脚字,江永把它们归结为方言的不同读音。在《古韵标准》中,江永屡次提到"方音假借"、"方音偶借"的概念,以此为对象,可以研究其与后来段玉裁提出的"合韵"的关系。     

诗歌押韵与起承转合

起承转合,关于诗文的意蕴结构或曰章法的这一术语,也可以用来概括诗歌的押韵规律.在诗歌的各种韵式中,起承转合这一韵式有着独特的优势,至今葆有顽强的生命力.     

多相感应电机任意非正弦气隙磁密的磁动势分析与应用

多相感应电机转矩密度的提高依赖于非正弦气隙磁密行波的合理构建,由于传统的电流相位、幅值控制策略无 法给出期望的非正弦磁密行波,因此文章研究了控制多相感应电机定子相电流中基波和谐波幅值、相位、频率的大小来 构建期望的气隙磁密波形的方法、首先基于单根载流导体产生的气隙磁动势波形,推导了任意相数、不对称、包含任意 高次谐波电流波形激励的具有典型绕组结构的多相感应电机的磁动势分布表达式。根据以上磁动势分析结论,多相电 机可通过变电流相序变极。针对气隙磁密行波逼近方波波形的案例,根据所提出的磁动势分析方法分析和预测了理想 空载励磁电流的波形。将预测波形和方波供电下的励磁电流波形进行了比较,从FFT分析结果来看,仍需微调各次谐波 电压相位,从而实现各次电流相位完全一致。     

资源禀赋、电商认知与家庭农场主电子商务采纳行为

基于河北、江西和云南3省893个家庭农场调研数据,研究了资源禀赋、电商认知、政府扶持对家庭农场主电子商务采纳行为的影响机理。结果表明:资源禀赋中的家庭农场主受教育程度、电商培训和农产品特色明显程度对其电子商务行为采纳及采纳程度有显著正向影响;年龄、注册品牌、绿色或有机认证、产品深加工对采纳程度有显著正向影响;组织化和电商认知对电子商务采纳行为有显著正向影响;政府扶持对电子商务行为采纳具有显著正向影响,且对资源禀赋、电商认知 电子商务行为采纳及采纳程度关系中有正向调节效应。在此基础上,提出培育农产品电商品牌,提升农场主电商运营能力,创新电商经营模式和提高家庭农场组织化程度等建议。     

汉语方言田野调查与音韵学

从高本汉最早的著作开始就把中国音韵学和方言田野调查紧密地结合起来。在中古音的构拟和间接的上古音研究方面,方言资料是相当重要的角色。早期的方言田野调查以字音为主,后来认识到俗传词才是探索方言历史的关键。