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大商济南

城色 2013年第11期 24-29页

作者： lilian

自古以来,提及济南,其政治和文化意义似乎远远超过了经济和商业。但实际上,济南自古便是商贾荟萃之地,历史上就曾是山东最大的商业城市,近百年来,更是形成了大商号、大商人、大市场,至今影响着这个城市的人们。宏大的城市发展概念和晦... 详细信息

自古以来,提及济南,其政治和文化意义似乎远远超过了经济和商业。但实际上,济南自古便是商贾荟萃之地,历史上就曾是山东最大的商业城市,近百年来,更是形成了大商号、大商人、大市场,至今影响着这个城市的人们。宏大的城市发展概念和晦涩的经济名词,对生活在这个城市的人来说并不敏感,但商业却实实在在地影响了济南人的生活。尤其是开埠以后,商业成了百年济南最可圈可点的,也最有触感的存在。百年前的济南商埠区,店铺林立,洋行遍布,商号如大观园,名声响彻华东,商人如孟洛川,鲁商大情怀传承至今。而现在,济南正经历着第二次开埠,从"蓝色经济圈"的经济辐射、"大交通"的交通地位和城市商圈发展速度来看,用"大商"来形容济南商业绝非夸大。

关键词：济南人商业城市经济辐射城市发展商埠区洛川鲁商次开

ISSR Polymorphism Analysis of Eight F_1 Hybrids of Erianthus fulvus and Saccharum spp.

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Agricultural Biotechnology 2012年第4期1卷 11-14页

作者： Hongbo lOU Xianhong WANG lilian HE Fusheng lI Sugarcane Research Institute Yunnan Agricultural University

In this study, twelve primers were used for ISSR （ inter simple sequence repeat） analysis of eight F1 hybrids of *** and sugarcane （ Saccha- rum spp. ）. The results showed that totally 133 bands were amplified, including 111 polymorphic bands, showing a polymorphic rate of 83.46%, which indicated that there are abundant genetic variations among F1 progenies derived from crossing between cultivated sugarcane and E. fu/vus. The average genetic similarity coef- ficients between F1 progenies and female parent yacheng 89-9, F1 progenies and male parent E. fidvas were 0.67 and 0.44, respectively. UPGMA clustering result of F1 progenies showed that all the progenies were clustered with female parent, suggesting that the genetic material of female parent was predominated in F： proge- nies, which also revealed that the chromosome number of F, progenies was not directly related to the clustering results based on ISSR analysis.

关键词： Sugarcane Erianthus fulvus F1 ISSR Polymorphism

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基于DMPSO的单元集成设计方法

工业工程与管理 2013年第4期18卷 10-15页

作者：郑永前楼颂达 lilian Forbach 同济大学机械与能源工程学院上海200092

为避免单元设计中出现独立分步求解造成的解空间丢失,建立一个多目标生产单元集成布局优化模型,对单元构建与单元布局同时进行描述求解。模型考虑了设施的摆放方向,设施与单元之间的安全距离和设施空间尺寸。针对该多目标复杂问题,设计... 详细信息

为避免单元设计中出现独立分步求解造成的解空间丢失,建立一个多目标生产单元集成布局优化模型,对单元构建与单元布局同时进行描述求解。模型考虑了设施的摆放方向,设施与单元之间的安全距离和设施空间尺寸。针对该多目标复杂问题,设计了基于结构化编码的动态多种群粒子群优化算法,避免粒子较快收敛陷入局部极值,提高了解的质量。同时采用个体密度值的外部档案维护策略,保持了解的多样性与均匀性。最后通过求解单元设计问题实例,验证模型和算法的有效性和可行性。

关键词：单元设计集成优化多目标优化多种群粒子群优化

Strategic Planning Practices of Hotels in Kenya

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Journal of Tourism and Hospitality Management 2024年第1期12卷 12-17页

作者： lilian M.Gikutha Florence W.Njau Naghea Jilo Kenya Utalii college NairobiKenya

This study broadens perspectives of strategic planning procedures in hotels by analyzing hotel managers’perspectives on hotel strategy formulation and *** study was a descriptive quantitative study that targeted managers from various Kenyan hotels.180 questionnaires were returned from a sample of 280 hotel managers who had attended management development programs at a hospitality *** primary goal of the study was to analyze two aspects of the strategic planning process:strategy formulation and strategic *** findings revealed that hotels in Kenya have developed methods and are keen on scanning their external ***,with the product offerings being so comparable,competitive analysis played an important role in the *** a unique or specialty offering was not a popular option for most ***-cutting was the most favored strategic inclination to achieve desired *** balanced scorecard was underutilized in the *** managers were involved in the strategic planning process,other lower cadre employees were not,they were provided with the targets for the hotels’organizational goals to be *** findings reveal that with similar products and services,the industry creates a hostile business climate with fierce rivalry and must invest in the most obvious alternative of cost reduction to *** product innovation is not common in this industry for developing a differentiation approach that allows a property to control a market.

关键词： hotels strategy formulation strategic planning

芦竹内生真菌F0238对烟草赤星病的防治作用

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江苏农业科学 2005年第2期33卷 54-56页

作者：纪丽莲淮阴工学院生物工程系江苏淮安223001

从黄海岸芦竹(Arundodonax)中分离得到一株木霉属的内生真菌F0238,在皿内及盆栽苗上对该菌防治烟草赤星病(Alternarinaalternate)的作用进行了试验研究。皿内的对峙培养结果表明,F0238对烟草赤星病菌有较强的营养竞争作用;盆栽试验表明,... 详细信息

从黄海岸芦竹(Arundodonax)中分离得到一株木霉属的内生真菌F0238,在皿内及盆栽苗上对该菌防治烟草赤星病(Alternarinaalternate)的作用进行了试验研究。皿内的对峙培养结果表明,F0238对烟草赤星病菌有较强的营养竞争作用;盆栽试验表明,F0238在1010个/ml孢子浓度下对烟草赤星病的预防能力达90%以上,108～109个/ml孢子浓度下对烟草赤星病的治疗效果达50%以上,表明该菌具有潜在的防治烟草赤星病的能力。

关键词：芦竹内生真菌烟草赤星病防治作用

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基础隔震结构的减震耗能特性分析

地震工程与工程振动 2020年第1期40卷 12-21页

作者：尚守平胡立豪湖南大学土木工程学院

根据基础隔震理论,在钢筋沥青隔震礅的基础上,提出一种新型钢结构隔震礅,设计和制作了缩尺房屋模型,并对其进行振动台试验。通过对隔震结构模型的动力特性、地震响应及能量平衡分析,绘制试验过程中的加速度及能量时程曲线,研究钢隔震礅... 详细信息

根据基础隔震理论,在钢筋沥青隔震礅的基础上,提出一种新型钢结构隔震礅,设计和制作了缩尺房屋模型,并对其进行振动台试验。通过对隔震结构模型的动力特性、地震响应及能量平衡分析,绘制试验过程中的加速度及能量时程曲线,研究钢隔震礅应用于低层框架结构的减震耗能能力。大量工程实例可以看出该隔震礅隔震效果显著,制作简单、价格低廉、耐久性好,适于在广大村镇地区低层框架结构中推广使用。试验表明:隔震结构模型在不同的地震作用下,加速度折减系数处在0.24~0.51之间,且结构的阻尼耗能在振动台试验中占总输入能量的60%~70%,对结构耗能起主导作用,说明该基础隔震装置不仅具有较好的减震耗能特性能,对于控制隔震层的位移也有好的效果。

关键词：钢隔震礅振动台试验地震响应分析能量平衡分析减震耗能特性

Design and Algorithm Development of An Expert System for continuous Health Monitoring of Sewer and Storm Water Pipes

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办公自动化 2014年第S1期19卷 29-37页

作者： Esmond MOK King WONG Geoffrey SHEA Wu cHEN lilian PUN Department of land Surveying and Geo-informatics The Hong Kong Polytechnic University

Management and monitoring the health condition of underground utilities are essential in the process of sustainable urbanization development,as our daily necessities such as water,gas and electricity supplies are delivered through very complicated networks of pipes and cables *** the management of water pipes,if their health condition is not regularly and properly monitored for preventive measures to be carried out in advance,the leakage of water pipes may cause road and slope collapse and hence lead to traffic jam and inconvenience to public,and more seriously fatality and property ***,there are no unified rules in Hong Kong on the interpretation of the health condition of utilities from pipe condition survey *** the judgment is largely based on experience,it is unavoidable that subjective interpretation,particularly those cases with fuzzy results on for example site inspection,visual assessment based on photos and video recording may lead to different *** this paper,the development of an expert system to enable collective decision making on the fuzzy results,and together with other assessment results to rank the overall health condition of drainage and sewage pipes based on the continuous tracking on the Utility Health Index(UHI)is *** system is being tested in the Utility Info using real project data for further *** long term tracking of the UHI and the site inspection results used for calculating the UHI can provide a fuller picture on the health condition of different sections of the pipe *** the continuous monitoring of the pipe condition by the expert system,the potential problems of pipes can be continuously analyzed and identified,for the maintenance logistics and precautions to be planned and implemented more effectively.

关键词： ccTV Quantitative results Environmental factor

Socio-Economic Status and Gender as Determinant of Dietary Practices of Secondary School Students’by Exposure to Pictorial Nutrition Education for Sustainability

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Journal of Health Science 2019年第1期7卷 29-36页

作者： Isoken Ihensekhien Olabisi Busari caroline E Adedeji lilian Imuetinyan Salami Department of Vocational and Technical Education Faculty of Education University of Benin Benin city 300213 Nigeria Department of Home Economics School of Vocational and Technical Education FCT Akoka Nigeria

Objectives:The study examined socio-economic status and gender as determinant of dietary practices of senior secondary school students in Edo South Senatorial district for healthy living and ***:Quasi experimental research design was employed in the *** research questions were raised and formulated into hypotheses,tested at 0.05 level of significance.A multistage random sampling technique was used to sample 245 students from two public schools in Oredo local government areas within Edo south senatorial ***(2)instruments(questionnaire and achievement test)validated and reliability of 0.64 and 0.84 reliability co-efficient were *** demographic data/SES,dietary practices(DDPSESQ)was used to obtain information on their dietary practices and socio-economic status,while the pictorial nutrition achievement test(PNAT)consisted of the pre-and *** treatment package comprised planned lessons of 40 minutes each for six(6)*** data collected were analyzed using inferential statistics;hypotheses 1 and 2 were tested using the independent t-test while hypothesis 3 was tested using One-Way ANOVA ***:The study revealed that there is no significant difference in dietary practices of students of high,medium and low socio-economic status as a result of exposure to pictorial nutrition *** was no significant difference in dietary practices by *** study concluded that socio-economic status does not determine dietary practices of secondary school students for responsible living.

关键词： Socio-economic status gender dietary practices adolescents and sustainability

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城市博物馆

城色 2013年第12期 20-25页

作者： lilian

有博物馆的城市是骄傲的,它有足够的姿态呈现给世人看,尤其是那些拥有着独一无二珍宝的城市以及它的博物馆。博物馆可以简陋,比如青州博物馆。但它却是中国县级市中唯一的国家一级博物馆,它复现了曾经的佛都和古州辉煌,并在艺术史和佛... 详细信息

有博物馆的城市是骄傲的,它有足够的姿态呈现给世人看,尤其是那些拥有着独一无二珍宝的城市以及它的博物馆。博物馆可以简陋,比如青州博物馆。但它却是中国县级市中唯一的国家一级博物馆,它复现了曾经的佛都和古州辉煌,并在艺术史和佛教文化史上定义了一个被称为"青州风格"的佛教造像样式。尊尊佛像散发着迷人的微笑和精美的沉香,人们称它为东方的维纳斯。弹指一挥间,古老的青州佛光重新。博物馆也可以唯一,比如川中遂宁的宋瓷博物馆。遂宁虽为古城却并不产瓷,但无意间出土的一批窖藏瓷器。

关键词：弹指一挥佛教造像宋瓷如川龙泉贝聿铭市中青白瓷遂宁县褒衣