1) brand niche breadth
品牌生态位宽度
1.
Then the paper presents a new concept of brand niche and indexes of it:brand niche breadth and brand overlap.
首先对生态位的概念及测度进行了简要介绍,提出了品牌生态位的概念及其测度指标——品牌生态位宽度和重叠度。
2) the brand-niche
品牌生态位
1.
Based on the principle of ecology,the paper makes a preliminary study on the innotation of the brand-niche,and set up a calculation formula of the length and the overlapping-degree of the brand-niche.
借鉴生态学原理,对品牌生态位的涵义进行了初探,建立了品牌生态位宽度及重叠度的计算公式,提出了品牌生态位适合度评价的函数法、模糊评价法、适合度复合系数法以及基于同类标杆案例品牌贴近度的品牌生态位适合度评价模型。
2.
The paper set up a calculation formula of the length and the overlapping-degree of the brand-niche.
对同类品牌生态位宽度及重叠度的计算公式进行了扩展。
3) brand niche
品牌生态位
1.
Then the paper presents a new concept of brand niche and indexes of it:brand niche breadth and brand overlap.
首先对生态位的概念及测度进行了简要介绍,提出了品牌生态位的概念及其测度指标——品牌生态位宽度和重叠度。
2.
This paper lists the main factors which influence the suitable degree of brand niche at first.
文章首先给出影响品牌生态位适宜度的主要因素,在此基础上构造模糊综合评价模型,将品牌的生态位适宜度量化,从而使品牌生存状态的评价更直观、更准确。
4) the overlapping-degree of the brand-niche
同类品牌生态位重叠度
5) niche breadth
生态位宽度
1.
The results show that in this study region,Artemisia scoparia niche breadth is the largest.
研究了阜新新邱露天矿排土场植被恢复过程中主要种群的生态位特征,结果表明:(1)在本研究区域内,猪毛菜(Artemisia scoparia)的生态位宽度最大,对资源的利用能力最强,对环境的适应性也是最强的。
2.
24 communities have been carried out and the niche breadths,niche overlaps,multi-interspecies association,and pair-interspecies association of 13 populations are obtained on the investigation.
选择了其扩散区域内的24个样地进行群落学调查,测定了群落中13个种群的生态位宽度、生态位重叠、多物种间总体关联性及成对物种间联结性,结果表明:①水盾草入侵沉水植物群落13个种群中,水盾草的生态位宽度最大,金鱼藻(Ceratophyllum demersum)、黑藻(Hydrilla verticillata)和苦草(Vallisneria natans)次之。
3.
In this paper,plant niche breadth and niche overlap were analyzed on oasis-desert ecotone in Fukang of Xinjiang,with 7 measurements.
对于生态位宽度和生态位重叠已有多种计测公式 ,这些公式的生态学合理性和应用上的可操作性 ,一直是生态学家关注的问题[1,7,9] 。
6) niche width
生态位宽度
1.
The results indicate as following:niche width of these species can be ordered as Chimonanthus praecox(0.
结果表明,生态位宽度从大到小依次为:蜡梅(0。
2.
The results indicate as following: niche width of these seedlings can be ordered as Pinus massoniana(0.
结果表明:生态位宽度的大小次序为马尾松(0。
3.
From the niche theory based on fuzzy sets,the formulas of niche width and niche overlap are obtained and applied to the temporal niche of Osmia exca-vata Alfken and O.
为克服这个局限,利用模糊数学发展了生态位理论,提出了模糊超体积生态位概念以及关于生态位宽度和生态位重叠的度量公式,并在苹果园中凹唇壁蜂和紫壁蜂的时间生态位研究中应用。
补充资料：内分位数宽度
内分位数宽度
interquantile width
内分位数宽度【加加r邓即l山e州dth;.Tep.aH~二二“pOTa〕，内分位数距离(inter .q珑Inti】e曲切n沈)，内分位数间距(加沈r一qt‘Int口e ran罗) 同一水平的上分位数与下分位数之差(见分位数(ql必n山e)).假设F(x)是严格单调连续型分布函数，p是区间0
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条