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- brand niche breadth 品牌生态位宽度
- The data on the diagonal were niche breadth value of each population. 注:对角线上数据为各种群生态位宽度值。
- Note:The figure of diagonal line mean the niche breadth and the figure above diagonal line mean the niche overlap. 注:表中对角线上的数值表示生态位宽度;对角线上方的数值表示生态位重叠。
- Armigeres subbalbeatus would win the competition, because it had more niche breadth and more niche overlap to Culex pipiens pallens. 骚扰阿蚊有较宽的生态位宽度,且对淡色库蚊有较大的重叠。
- C. flavescens and S. postornata occupied more time resources, with the niche breadth index being 0.4304 and 0.4415, respectively. 黄刺蛾、桑褐刺蛾在时间序列上占有较大优势,生态位宽度指数分别为0.;4304和0
- The niche breadth,overlap and proportional similarity of Hemiberlesia pitysophila and its parasitoids,Coccobius azumai,Encarsia amicula and E. 的林间生态位,测定生态位宽度、重叠和比例相似性。
- Comparison in niche breadth displayed that species which had a broad niche along one dimension at least had a narrow niche along another one. 生态位宽度比较说明,在某一维生态位宽的种,在另一维上必定变窄。
- This paper puts forw ard the concept of the enterprise niche and analyzes the implications and measurements of enterprise niche breadth and overlap, using niche theories. 摘要本文提出了企业生态位的概念,并运用生态位理论对企业生态位宽度和企业生态位重叠的内涵、测度作了尝试性的探索。
- The average of spatial niche breadth was 0.7047 (leaf) and 0.9040 (fruit).The Indexes were higher and meant that mango anthracnose could inhabit four orientations. 空间生态位宽度指数(平均值)为0.;7047和0
- Dominance of Dremomys pernyi and Callosciurus erythraeus in small mammal communities, time niche breadth and time niche overlap between the two small mammals were calculated respectively. 计算珀氏长吻松鼠和赤腹松鼠在小兽群落中物种优势度、时间生态位宽度、两种小兽的时间生态位重叠度;
- The niche breadth of Acronychia pedunculata is the highest , and those of Gironniera subaequalis, Sterculia lanceolata, Aporosa dioica are high, too.They are also overlapped with many species. 人工林内的树种主要是台湾相思、大叶相思、马尾松、木荷,其生态位宽度不高,仅与较少种群具有生态位重叠。
- The spatial niche breadth of target pests was least, and the niche breadths of other functional groups were relatively wide. 鳞翅目害虫的空间生态位宽度最小,其它各功能类群的生态位宽度较大;
- On the contrary, the niche similarity among the species with small niche breadths was lower. 而生态位宽度较小的物种,生态位相似性比例较小。
- In the general community,the niche breadths of specie-pairs are obviously greater than in other community. 总群落中,各种群的生态位宽度明显大于其在其他群落里的生态位宽度。
- In the general community, the niche breadths of specie-pairs are obviously greater than in other community. 总群落中,各种群的生态位宽度明显大于其在其他群落里的生态位宽度。
- In the plant vegetations are mainly communities, the niche breadths vary greatly and the similarity ratios among different plants are very low. 植物群落内生态位宽度悬殊,植物种之间的生态位相似比例很小。
- The time and space niche breadths of wheat aphids and their natural enemies were estimated during the middle and late growing stage of wheat. 摘要调查分析了麦田中后期2种麦蚜及其天敌的时间和空间生态位。
- Now pay attention its brand please. 现在请注意它的商标。
- The dominant species have the widest niche breadth in the communities, and annual short-life plants many a time get into the communities while the niches of the dominant species decrease. 群落中的优势种植物的生态位最宽,当优势种生态位减小时,一年生短命植物往往会进入群落中。
- He found the right niche for himself. 他发现了一个适合他的职位。