基于模式识别的电力设备评级管理系统设计

结合电力系统设备数量多、规格多、差别大的特点,提出了基于模糊控制理论的模式识别电力设备评级管理方式,以此来解决在设备管理过程中的随机性和不确定性问题,人为因素大大减少,并用Visual C++编程,设计了设备的评级支持软件.     

关于日语片假名缩略语语形结构的探讨

考察片假名缩略语范畴，搜集片假名缩略语，探讨外来缩缩略语和混合词缩略语的语形结构，将外来缩略语从缩略形式上分为省略式和抽取式；由固有词、汉字词、外来语、罗马字进行造词的混合词缩略语分类概括为6种，进而分析片假名缩略语的语义获取与规范使用。     

Reproductive ecology of the glass frog Espadarana prosoblepon (Anura: Centrolenidae) in an urban forest of the Central Andes of Colombia

Population and reproductive behaviour aspects of the glass frog Espadarana prosoblepon are well known for populations from Central America, but similar information is lacking for populations from South America. We recorded the reproductive ecology of a population of the glass frog E. prosoblepon in the city of Armenia, Central Andes of Colombia. With weekly surveys with mark-recapture between December 2013 and November 2015, we monitored activity patterns and evaluated if the probability of males mating is associated to their body size or to chorus tenure (i.e. the number of nights a same individual is calling for attracting a mate). In addition, upon observing an amplexus, we recorded the behaviour of the individuals until oviposition and noted characteristics of egg clutch. We recorded 47 males and 32 females, nine amplexus events, eight ovipositions, and 21 egg clutches (35.4 ± 4.79 eggs per clutch, N = 29). Activity of males and females and the number of egg clutches were positively correlated to rainfall. Mating success of males was not associated to their body size, but it was positively associated to longer chorus tenure; clutches from large females had a higher number of eggs than clutches from small females. Oviposition occurred on average 3.76 ± 1.74 hours after we first observed the amplexus, occurring 93.1% of the time in fronds of Selaginella geniculata at an average height of 1.58 ± 0.44 m. After the oviposition, the male left the site, while the female remained between 30 and 45 min, partially covering the eggs. The reproductive behaviour of E. prosoblepon did not vary widely between a population in Costa Rica and our population in time to oviposition, and mating success of males associated to chorus tenure; however, in our study population we recorded a larger clutch size and the preference for S. geniculata fronds as oviposition substrate.     

一种由三角模所诱导的粗糙集间的相似性度量方法

给出两粗糙集间一种新的相似度计算方法,并将其应用到模糊模式识别问题中,通过算例说明这种方法的可行性和有效性.     

Ants feeding on anal exudate from tortricid larvae: a new type of trophobiosis

A new type of trophobiosis between tortricid larvae of a hitherto unknown genus and species, and various ant species of the subfamilies Formicinae, Dolichoderinae and Myrmicinae, was found in Malaysia. The larvae live in silken shelters fixed to the leaves of bamboo. In response to mechanical stimuli from the ants, they discharge from the anus a liquid containing sugar and amino acids and/or protein. The tortricid is described as Semutophila saccharopa gen. nov., sp. nov.; a second species, S. susurra sp. nov., is described from New Guinea.     

基于时间序列分析的独居老人活动量研究

为解决独居老人日常生活的监护问题, 提出一种基于时间序列分析与模糊模式识别的独居老人活动量研究方法。该方法将独居老人的日常活动量作为对独居老人生活状况监测的有效指标, 并利用时间序列分析对活动量时间序列建立预测模型, 利用模糊模式识别法鉴别活动量监测值与活动量预测值之间的差距, 当两者之间的差距超过正常范围时, 将预警信息反映给老人的监护人, 以便监护人对老人的生活状态是否异常予以关注。实验结果表明, 该方法对老人异常状态的识别准确率为96. 97%。从而为老人生活状况的研究提供了一种新的方法和途径。     

模糊模式识别中隶属函数选取的探讨

通过数值实例,论证了利用最大隶属度原则对三角形类型模糊模式识别时隶属函数选取的优越性,并提出了一种给定阈值且以三角形内角和差关系作为底数变量和指数变量的指数型隶属函数.     

简析中西思维方式的差异

思维方式的差异是中西方之间最根本的差异之一。文中就中西方在思维方式上的差异,怎样正确认识中西交流中思维方式的差异进行了阐述,为中西方文化冲突的解决提供参考。     

植物组织培养实验室开放式管理的实践体会与改进措施

通过多年来对植物组织培养实验室开放管理的改革实践，总结了三种管理模式，探讨了实验室开放对增强大学生创新能力培养的重要性，提出了进一步完善植物组织培养实验室开放式管理的改进措施。     

深生浅储天然气封盖保存模式及能力评价——以大庆长垣南部黑帝庙油层为例

通过统计钻井数据得到，大庆长垣南部黑帝庙油层泥岩盖层主要发育于H1^6、H1^5、H1^4小层，其底部分别发育的3套区域分布的泥岩盖层是其天然气的主要封盖层。由盖层厚度与源断裂断距大小比较可以得到，3套区域分布的泥岩盖层多处被错开，形成多处逸散窗口，天然气只能在源断裂之间未被错开的H1^6、H1^5和H1^4三套泥岩盖层之下被保存下来，如果圈闭发育便可以聚集成藏，否则天然气将会继续沿逸散窗口运移散失。通过比较盖层所能封闭住的最大气柱高度与圈闭幅度大小可麟得到，3套区域分布的泥岩盖层所能封闲住的最大气柱高度远大于圈闭构造幅度，可以封盖住进入圈闭中的天然气。通过冒前天然气显示井与盖层之间时空分布关系研究得到，3套区域分布的泥岩盖层空间分布控制着天然气聚集层位和平面上的分布部位，其形成时期与嫩一、二段源岩大量排气期较好地匹配，有利于天然气在黑帝庙油层中聚集成藏。