重点实验室建设与创新人才培养模糊综合评价模型及应用   总被引：1，自引：0，他引：1  

董廷旭  文星跃  陈朝镇  张新合 《绵阳师范学院学报》2007,26(11):133-138

科学合理、定量评价重点实验室建设与创新人才培养是确保重点实验室健康有序发展的主要方法。本文根据重点实验室建设与创新人才培养评估指标的多样性和模糊性,建立了重点实验室建设与创新人才培养定量评价的模糊综合评价模型,并利用层次分析法确定评价指标的权重。所建模型应用于新建本科院校重点实验室建设与人才培养评价,取得了较好的效果。  相似文献   

AHP在造船企业供应商选择中的应用     

王宏智  赵娅莉  ZHAO Ya-li 《廊坊师范学院学报(自然科学版)》2008,8(6):83-84

将层次分析法应用于造船企业,建立了造船企业物料供应商选择体系模型,给出了体系的层次结构和计算方法。通过运用层次分析法科学计算供应商选择决策体系中准则层各元素权重,增强了造船企业供应商选择的客观性和科学性。  相似文献   

束缚应激对小鼠脾脏重量的影响     

王辉  孙莉  韩耀辉 《大连大学学报》2003,24(2):83-83,88

[目的]研究束缚应激对小鼠脾脏重量的影响.[方法]设对照组与实验组,实验组束缚小鼠17h,两组小鼠均处死.取脾,用电子分析天平分别称两组脾脏重量,观察束缚应激后小鼠脾脏重量的改变.[结果]对照组脾脏重量明显高于实验组(P<0.05).[结论]束缚应激可致小鼠的脾脏重量降低.  相似文献   

Study on the distribution of active centers in novel low Ti-loading MgCl2-supported Ziegler-Natta catalyst     

王剑峰  王立  赵振荣  王文钦  陈涛 《浙江大学学报(A卷英文版)》2004,5(8)

Novel MgCl2-supported Ziegler-Natta (Z-N) catalysts prepared using a new one-pot ball milling method caneffectively control the amounts of Ti-loading in the catalysts. Complex GPC data on polypropylene synthesized by thesenovel catalysts were analyzed using the method of fitting the molecular weight distribution (MWD) curves with a multipleFlory-Schulz function. It was found that multiple active centers exist in these novel catalysts. Detailed study of the effects ofthe Ti-loadings in the catalysts on the distribution of the active centers showed that the Ti-loadings in the novelMgCl2-supported Z-N catalysts might affect the proportion of each type of active centers; and might be the main factorresponsible for the effect of the Ti-loadings on the microstructure, the molecular weight and molecular weight distributionwidth of the resultant polymer, the catalytic activity and polymerization kinetics.  相似文献   

论江泽民重视领导干部学习的思想     

凌石德  姜怀忠 《青海师专学报》2003,23(3):15-17

江泽民同志深知当今干部的重任及现状，因此对干部的学习问题格外重视。对于干部的学习内容和方法，他也提出了许多要求和希望。内容上要求学理论、学历史等，方法上要求理论联系实际，改造客观世界时同时改造主观世界。  相似文献   

Mathematical　Model　of　Weight　in　Evaluation　System     

孙璐  邓学钧 《东南大学学报》1996,(2)

ＭａｔｈｅｍａｔｉｃａｌＭｏｄｅｌｏｆＷｅｉｇｈｔｉｎＥｖａｌｕａｔｉｏｎＳｙｓｔｅｍＳｕｎＬｕ（孙璐）ＤｅｎｇＸｕｅｊｕｎ（邓学钧）（ＴｒａｎｓｐｏｒｔａｔｉｏｎＣｏｌｅｇｅ，ＳｏｕｔｈｅａｓｔＵｎｉｖｅｒｓｉｔｙ，Ｎａｎｊｉｎｇ２１００１８）Ａ...  相似文献   

广义奇异积分算子的加权向量值不等式     

刘岚喆  冷岗松 《湖南师范大学教育科学学报》1997,(5)

本文在齐型空间上定义了一类广义奇异积分算子，并且建立了该算子的加权向量值不等式，同时还给出了它的一些应用．  相似文献   

基于综合期望值最大化的模糊多属性决策方法   总被引：1，自引：0，他引：1  

彭展声  农秀丽  朱家荣 《南宁师范高等专科学校学报》2006,23(3):105-107

针对只有部分属性权重信息,而属性指标表示形式多样的多属性决策问题,给出了把属性指标表示为梯形模糊数的方法；并提出了通过一个线性规划模型求解最优权重向量,把方案的综合模糊期望值,用以确定方案的优劣次序的决策方法最后,通过实例表明了该方法的实用性和有效性。  相似文献   

Genetic analysis for brix weight per stool and its component traits in sugarcane （Saccharum officinarum）     

Liu GF  Zhou HK  Hu H  Zhu ZH  Hayat Y  Xu HM  Yang J 《Journal of Zhejiang University. Science. B》2007,8(12):860-866

Brix weight per stool (BW) of sugarcane is a complex trait, which is the final product of a combination of many components. Diallel cross experiments were conducted during a period of two years for BW and its five component traits, including stalk diameter (SD), stalk length (SL), stalk number (SN), stalk weight (SW), and brix scale (BS) of sugarcane. Phenotypic data of all the six traits were analyzed by mixed linear model and their phenotype variances were portioned into additive (A),dominance (D), additive×environment interaction (AE) and dominance×environment interaction (DE) effects, and the correlations of A, D, AE and DE effects between BW and its components were estimated. Conditional analysis was employed to investigate the contribution of the components traits to the variances of A, D, AE and DE effects of BW. It was observed that the heritabilities of BW were significantly attributed to A, D and DE by 23.9%, 30.9% and 28.5%, respectively. The variance of A effect for BW was significantly affected by SL, SN and BS by 25.3%, 93.7% and 17.4%, respectively. The variances of D and DE effects for BW were also significantly influenced by all the five components by 5.1%～85.5%. These determinants might be helpful in sugarcane breeding and provide valuable information for multiple-trait improvement of BW.  相似文献   

固体力学中的加权余量法简介     

张晓哲  王燕昌 《青海师专学报》2004,24(5):49-51

加权余量法(Weigllted Residual Method)是固体力学中一种重要的数值算法，当前岩土工程计算中，许多流行算法如有限元法、无网格法、边界元法都是以它为基础而衍生、发展起来的，本文对加权余量法进行了简要概述，阐述了该方法的理论基础，权函数、试函数的取法，最后通过算例说明该方法的施加过程．  相似文献