游戏在规则之间--解读唐宋词审美愉悦

词作为"艳科"、"小道",起源于宴乐,流行于舞榭歌场,以艳情柔媚的风格作为叙事方式,取代了诗歌的统治地位而成为鼎盛一时的文学主流.这样一种文学形式的流行和兴盛,可以说是一个社会符号系统对欲望的妥协.在这场语言的集体狂欢中,词作为一种特殊的文化景观,游戏在社会角色规则、性别规则以及语言本身的规则之中,成为中国古代文学一朵盛极而糜的奇葩,也为今世之人带来与众不同的审美愉悦.     

σ—可加Fuzzy集上的Fuzzy测度

文[2]在σ-可加 Fuzzy 集上提出了可加 Fuzzy 测度的概念,得到了许多与经典测度一致的很好的结果,但在实际问题中往往会出现非可加的情况,本文研究了σ-可加 Fuzzy集上非可加测度(即 Fuzzy 测度)的结构待征及其性质,并说明文[3]中的绝大多数结果是本文的特殊情形。     

摇椅形唇弓单独使用或联合平面导板矫治深覆

单独采用摇椅形唇弓或联合平面导板的方法,对２１例恒牙列期安氏Ⅱ类Ⅰ分类的低角型前突型深覆牙合患者进行了矫治,以观察两种方法临床疗效的异同。结果表明：１）摇椅形唇弓与平面导板联合使用有利于深覆牙合面型的改善,缩短了打开深覆牙合的时间;２）两种方法对牙齿的松动度及颞下颌关节（ＴＭＪ）的影响无显著性差异。对于低角型的深覆牙合患者,摇椅形唇弓与平面导板矫治能取得更好的临床疗效。     

一种使用非线性循环数列解决堆栈问题的算法

提出了一种使用非线性循环数列解决堆栈问题的算法,对研究栈的性质和求解栈的输出序列具有一定的实用价值。     

利用Jourdain原理研究二阶非完整系统的守恒律

目的研究具有二阶非完整约束的力学系统守恒律．方法利用Ｊｏｕｒｄａｉｎ变分原理∑Ｎｉ＝１（Ｆｉ－ｍｉｒ¨ｉ）·δ１ｒ．ｉ＝０,引入Ｊｏｕｒｄａｉｎ生成元（Δ１ｑｓ）．＝εＦｓ（ｔ,ｑ,ｑ．）,（Δ１ｔ）．＝εｆ（ｔ,ｑ,ｑ．）和推广的Четаев定义∑ｎｓ＝１φβｑ¨ｓδ１ｑ．ｓ＝０,得到无限小变换下列的不变性条件．结果当无限小生成元ｆ,Ｆｓ满足一定条件时可得到系统的守恒律．结论推广了完整系统和一阶非完整系统的相应结果,二阶非完整系统也存在守恒律．     

Carbazole-type compounds in crude oils

Carbazole-type compounds were analyzed using GC and GC-MS-MS. A relatively high concentration of carbazole-type compounds was detected in crude oils of different types (marine and non-marine) and different maturities (low mature and mature) in Tarinl. Liaohe and Keilu basins. The results suggest the ratios of 1, 8-dimethyl-/2, 7-dimethylcarbazole and benu, [a] carbazole/benzo [e] carbazole might be taken as petroleum migration parameters.     

Relationship between the partitioning properties of motoneuron recruitment and the needle feeling propagation

Histological and physiological studies indicated that most skeletal muscles can be divided into a series of relatively independent sub-volumes: "neuromuscular compartments" and the partitioning property of the muscle result in the localization of muscle reflex. In the present experiment we studied the recruitment properties of medial gastracnemius (MG) muscle motoneuron pool of decerebrate cat with two kinds of local mechanical stimulation: local stretch and acupuncture-like stimuli. The results indicate that: (ⅰ) there is an obvious property of localization of recruitment activity, only the MNs which innervate the stimulated compartment were recruited by weaker and shorter stimuli; (ⅱ) recruitment activity spread to those MNs which supply the adjacent and distal compartments during the strength of stimulation or duration of the stimulation was increased; and (ⅲ) the recruitment property of muscle activity elicited by the local mechanical stimulation is thought similar to that of "needle feeling" along the meridian pathway during stimulation of acupuncture point.     

模糊灰关联模式识别方法及其应用

首先建立了灰关联分析的新的理论模型,然后将其与模糊集理论结合起来,提出了一种模糊灰关联模式识别方法．通过应用于场地土类别的评定,从而说明了本文方法的有效性     

利用神经网络预测混凝土的抗压强度

应用人工神经中的神经元网络理论,预测混凝土的抗压强度值,探讨出一条预测混凝土抗压强度的理论方法,其结果具有较高的精确度。