多复变空间中的阻抗函数和导纳函数

给出阻抗（导纳）和广义阻抗（广义导纳）的普遍表达式，并根据表达式研究它们的性质。从两个重要性质出发，提出两类特殊的函数（阻抗函数和泛阻抗函数）。它们定义于多复变空间或多维实空间中，以就教于广大读者。     

异步电动机起动电阻计算的新方法

本文介绍一种新的异步电动机起动电阻计算方法,它具有简单,准确的优点,而且有实用价值。     

近二十年中国化工翻译研究——以知网收录重点期刊文献为例

选取中国近二十年的化工翻译期刊文献为研究样本,以Excel为统计工具统计了中国化工翻译研究文献的数量,归纳整理了化工翻译的研究角度;然后以知网收录核心期刊文献为分析样本,从理论指导、运用、翻译策略、技巧和方法等角度对其进行对比与分析,归纳总结出当前化工翻译所存在的不足。     

从元素周期律的发现看美学思想在科学研究中的诱发作用

本文具体探讨了科学美学思想在元素周期律发现、建立过程中所起的诱发作用,认为属于人文学科的美学思想与科学研究具有深层结构的同源性。     

光周期诱导对两系杂交稻育性的影响

以5个两系杂交稻及相应的两用系为材料，在自然温度条件下进行长日（15：00小时）和短日（10：00小时）处理，结果再次表明，两用核不育系的不育性属隐性核遗传，在杂种F1代不表达。两用系的可恢性及父本的恢复力、亲和力是影响两系杂交稻结实率的主要因素。     

以电磁感应及暂态过程理论指导和解释某些物理实验

本文从电磁感应及暂态过程理论出发对如何做好自感现象的实验给以理论上的阐述,从而指明了应选用具有怎样参数的仪器来做好这一实验.同时对跳圈实验给以理论上的解释.     

An analysis of two probabilistic model induction techniques

Two probabilistic model induction techniques, cart and constructor, are compared, via a series of experiments, in terms of their ability to induce models that are both interpretable and predictive. The experiments show that, although both algorithms are able to deliver classifiers with predictive performance close to that of the optimal Bayes rule,constructor is able to generate a probabilistic model that is more easily interpretable than the cart model. On the other hand, cart is a more mature algorithm and is capable of handling many more situations (e.g., real-valued training sets) thanconstructor. A variety of characteristics of both algorithms are compared, and suggestions for future research are made.     

唐传奇之“感应母题”与佛经故事

＂感应母题＂是中外文学共有的文化母题。中国古代早期的文史记载中便蕴含了＂天人感应＂母题。从印度传入的大量佛经及民间故事中也蕴含了这一母题。佛经＂感应＂故事所具有的印度神话的夸张性、荒诞性、神异性及虚幻性对唐传奇小说母题起到了很大的触媒作用。此外,佛教＂感应母题＂所宣扬的果报思想与中国传统的＂天人感应＂思想的有机融合,亦极大地催化了＂感应母题＂的风靡。     

Inventory Management for Customers with Alternative Lead Times

It is common for suppliers operating in batch‐production mode to deal with patient and impatient customers. This paper considers inventory models in which a supplier provides alternative lead times to its customers: a short or a long lead time. Orders from patient customers can be taken by the supplier and included in the next production cycle, while orders from impatient customers have to be satisfied from the on‐hand inventory. We denote the action to commit one unit of on‐hand inventory to patient or impatient customers as the inventory‐commitment decision, and the initial inventory stocking as the inventory‐replenishment decision. We first characterize the optimal inventory‐commitment policy as a threshold type, and then prove that the optimal inventory‐replenishment policy is a base‐stock type. Then, we extend our analysis to models to consider cases of a multi‐cycle setting, a supply‐capacity constraint, and the on‐line charged inventory‐holding cost. We also evaluate and compare the performances of the optimal inventory‐commitment policy and the inventory‐rationing policy. Finally, to further investigate the benefits and pitfalls of introducing an alternative lead‐time choice, we use the customer‐choice model to study the demand gains and losses, known as demand‐induction and demand‐cannibalization effects, respectively.     

《通雅》词汇研究方法的创新

《通雅》具有一定的词汇研究性质,因此拟对《通雅》词汇研究方法进行探讨,以彰显其词汇学价值。《通雅》研究词汇,在归纳法和演绎法的运用上均有突破前人之处。运用归纳法研究词汇,在论证材料上有所突破,主要表现为:扩展了文献材料的范围,发掘口语语料的价值,重视实际见闻的作用;运用演绎法研究词汇,能够对结论进行较为谨慎的审核和较为充分的证明,其演绎所本的理论相对来说比较科学,因而能够得出一些有价值的结论。