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Search Results: 1 - 10 of 4450 matches for " 解明明 "
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我国香蕉深加工问题探讨
明明,柯佑鹏
热带农业科学 , 2013,
Abstract: 发展香蕉深加工是发展香蕉产业的重要途径。本文阐述香蕉的营养价值和经济价值,综述香蕉深加工研究进展,指出香蕉深加工中存在的问题,并提出发展对策。
白菜与甜菜间作的生长与资源利用效果
明明,张立峰,刘玉华
北方园艺 , 2012,
Abstract: 通过设置不同的白菜与甜菜间作密度,监测了复合群体的叶面积指数、漏光率以及各作物产量,研究复合群体的生长动态,光资源分布以及产量产值效应。结果表明在间作群体中,白菜依其速生优势而表现偏利效应,间作甜菜前期受白菜遮蔽胁迫,其生育期叶面积指数始终低于单作;白菜收获后甜菜通过叶层自动空间散布提高光能截获率,促进了后期光合补偿性生产;白菜2行∶甜菜1行间作(BT1)处理,白菜的实际产量比“预期”产量极显著增高26.7个百分点,甜菜比“预期”产量增高34.0个百分点;白菜2行∶甜菜2行间作(BT2)处理,白菜、甜菜的实际产量比“预期”产量分别极显著增高59.3、53.0个百分点;BT1、BT2间作群体较白菜单作经济效益分别提高10.2、23.7个百分点,较甜菜单作经济效益分别提高91.5、115.1个百分点。分析表明,间作种植显著提高了地气资源的利用效率,BT1间作LER为1.29;BT2间作LER高达1.56。?
泰安市蟑螂密度季节消长及其抗药性分析
Seasonal fluctuation of Cockroach density and its resistance,Tai′an City

明明
- , 2016,
Abstract: 目的 了解泰安市蟑螂密度及其季节消长情况,掌握优势种群德国小蠊对常用杀虫剂的抗药性状况,为制定有效的防控方案提供科学依据。方法 随机选择城区农贸市场1处、餐饮2处、宾馆1处、医院1处,居民区1处作为监测点,蟑螂密度监测采用粘捕法,抗药性试验采用药膜接触法。结果 全年共捕获蟑螂3 120只,平均密度为1.30只/张,优势种群是德国小蠊。从全年的季节消长曲线来看,蟑螂密度季节消长有两个高峰,在7月份形成密度最高峰(2.18只/张),9月份又出现密度小高峰(1.94只/张)。不同生境蟑螂密度不同,农贸市场(2.5只/张)>医院(1.9只/张)>居民区(1.35只/张)>餐饮(0.98只/张)>宾馆(0.73只/张)。不同生境蟑螂密度季节消长曲线有所不同。抗药性监测结果显示,实验室德国小蠊敏感品系(S)对高效氯氰菊酯、乙酰甲胺磷、溴氰菊酯和残杀威的KT50分别为3.95、7.33、5.02和10.99min。而现场品系(R)对上述杀虫剂的抗性系数分别是敏感品系的1.54、8.71、1.40和0.84倍。结论 德国小蠊是泰安市重点防控对象,农贸市场和医院是重点防治场所。建议采取环境治理为主,在密度高峰期(6-9月份)采取菊酯类杀虫剂进行化学防治。
Genetic diversity of different eco-geographical populations in Salvia miltiorrhiza revealed by ISSR Markers in Shandong, China
山东丹参(Salvia miltiorrhiza)不同地理居群的遗传多样性

宋振巧,王建华,王洪刚,明明,玉丽
生态学报 , 2008,
Abstract: 以山东泰安、临沂、莱芜、菏泽和潍坊5个居群的72份丹参株系为材料,利用ISSR引物进行群体遗传结构的研究。结果表明:8个ISSR引物在5个居群中共扩增出219个位点,平均可扩增出27条带,在种级水平及泰安、临沂、莱芜、菏泽和潍坊5个居群水平多态性位点百分比分别为98.63%、81.28%、66.67%、66.21%、51.14%和50.68%,种级水平的Nei基因多样性和Shannon信息指数大于各居群;5个居群Nei基因多样性和Shannon信息指数相比较,泰安〉临沂〉莱芜〉菏泽〉潍坊;根据基因分化系数,测得的基因流值Nm为4.2352;UPGMA聚类分析结果表明,莱芜居群和临沂居群遗传一致度最大,遗传关系最近,泰安居群与其它4个居群遗传关系最远;分析发现菏泽居群、泰安居群是相对独立的群体,但5个居群间存在部分基因交流。所有参数分析表明,泰安居群遗传多样性最丰富,故在制定原位种质保护计划时应优先考虑泰山周边地区的丹参。
山东丹参(salviamiltiorrhiza)不同地理居群的遗传多样性
宋振巧,,王建华*,,王洪刚,,明明,,玉丽?
生态学报 , 2008,
Abstract: 以山东泰安、临沂、莱芜、菏泽和潍坊5个居群的72份丹参株系为材料,利用issr引物进行群体遗传结构的研究。结果表明:8个issr引物在5个居群中共扩增出219个位点,平均可扩增出27条带,在种级水平及泰安、临沂、莱芜、菏泽和潍坊5个居群水平多态性位点百分比分别为98.63%、81.28%、66.67%、66.21%、51.14%和50.68%,种级水平的nei基因多样性和shannon信息指数大于各居群;5个居群nei基因多样性和shannon信息指数相比较,泰安>临沂>莱芜>菏泽>潍坊;根据基因分化系数,测得的基因流值nm为4.2352;upgma聚类分析结果表明,莱芜居群和临沂居群遗传一致度最大,遗传关系最近,泰安居群与其它4个居群遗传关系最远;分析发现菏泽居群、泰安居群是相对独立的群体,但5个居群间存在部分基因交流。所有参数分析表明,泰安居群遗传多样性最丰富,故在制定原位种质保护计划时应优先考虑泰山周边地区的丹参。
野生二粒小麦导入普通小麦抗白粉病基因的分子标记
沈红霞,明明,梁荣奇,超杰,杨作民,刘志勇,孙其信
华北农学报 , 2012, DOI: 10.3969/j.issn.1000-7091.2012.04.002
Abstract: 普通小麦的抗病品种(系)7K65对当前流行的小麦白粉菌E09生理小种具有较好的抗性,遗传分析表明,其抗性由一个显性基因控制,命名为M17K65。利用SSR,EST-STS标记对该基因进行检测,共筛选到7个与之连锁的标记位点,它们在遗传图谱上的顺序为:Xcfa2086-XEST83-XEST89-Xksum193-Xmag633-Xcfd50-M17K65,各位点之间的遗传距离依次为5.4,2.8,0.4,2.4,0.4,2.0cM。其中,Xcfd50为离M17K65距离最近的标记,图距为2.0cM,最远标记Xcfa2086与M17K65图距为13.4cM。进一步利用中国春缺四体材料对该基因进行染色体定位,结果表明,M17K65基因位于小麦染色体2A上。
大学生价值观冲突研究
A Study of the Value Conflict of College Student
 [PDF]

明明, 李惠
Advances in Psychology (AP) , 2012, DOI: 10.12677/AP.2012.23016
Abstract: 基于文献分析与开放调查,编制了大学生价值观冲突问卷。通过探索性因素分析和验证性因素分析结果表明:大学生价值观冲突由个人目标手段冲突、社会目标手段冲突、规则间冲突等3个因素构成,问卷具有较好的信效度。同时还对513名大学生价值观冲突现状进行了调查,结果表明:大学生中普遍存在着不同程度的价值观冲突,不同群体的大学生价值观冲突存在差异。
Value conflict is mutual competition between values. Some studies have shown that the values conflict affects the individual success, stress, wellbeing, and even mental health. Therefore, keep the same values system is very important. However, there is few measurement of values conflict, or lack of psychological structure of individual values conflict. In this study, based on literature review and open-ended questionnaire surveys, we formulate college students’ value conflict questionnaire. Through exploratory factor analysis (EFA) and confirmatory factor analysis (CFA), the result showed that the structure of the college students’ value conflict is made up of three dimensions, namely personal goal-means conflict, social goal-means conflict and rules conflict, and the questionnaire has high reliability and validity. Meanwhile, this study conducted analysis of 513 college students’ value conflict present situation, the result showed that college students have different levels of value conflict and different groups show diverse features.
近爆炸性自回归序列中参数估计量的渐近性质
Asymptotic Properties for the Parameter Estimator in the Near-Explosive Autoregressive Process
 [PDF]

明明, 孟娇
Pure Mathematics (PM) , 2014, DOI: 10.12677/PM.2014.46038
Abstract:
本论文的目的是研究近爆炸性自回归序列\"\"中, 当\"\"\"\"时参数\"\"最小二乘估计量的渐近分布。
In this paper, we focus our attention on the following near-explosive autoregressive process: \"\" . When \"\" and \"\" in the near-explosive case, the asymptotic dis-tributions for the least squares estimator of \"\" can be obtained.
简单线性EV回归模型中最小二乘估计量的Berry-Esseen估计
A Note on LS Berry-Esseen Estimator in Simple Linear EV Regression Model
 [PDF]

孟娇,明明
Advances in Applied Mathematics (AAM) , 2015, DOI: 10.12677/AAM.2015.41004
Abstract: 本论文的目的是研究简单线性存在误差项(EV)退化模型的最小二乘估计量中心极限定理的收敛速度。进一步,Miao,Yang和Shen在[1]中对其实际应用做了详细的介绍。
In this paper, we study the convergence rate of the central limit theorems for LS estimator in simple linear errors-in-variables (EV) regression model. Further, its application has been introduced detailedly by Miao, Yang and Shen in[1].
儒商的人际关系营销之道
The Interpersonal Relationship Marketing of Confucian Businessman
 [PDF]

冬冬
Modern Marketing (MOM) , 2015, DOI: 10.12677/MOM.2015.54009
Abstract:
儒商一词最早现于二十世纪后的南洋华商之中,但儒商却古已有之,陶朱公、子贡等人,皆是古代儒商的代表。儒商被定义为受中国儒家文化影响的,拥有较高道德品质与文化素养的成功商人。儒商即收获了成功的事业,也受到了人们的尊重,其成功的原因正是儒商所遵循的人际关系营销之道。儒商的经营之道已经远远的超出了经济范畴,他们的营销之道也更加值得探究。
The word of Confucian businessman first appeared in twentieth century because of the Nanyang Chinese. But Tao Zhugong, Zi Gong etc. are all the representative of the ancient Confucian busi-nessman who arose before twentieth century. Confucian businessman is defined as Chinese people who are influenced by Confucian culture, as a successful businessman with high moral quality and cultural accomplishment. The Confucian businessmen harvest success and also win the people’s respect. The reason for its success is the interpersonal relationship marketing. The meaning of Confucian marketing has been far beyond the economic category and is more worthy of inquiry.
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