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- trophic niche width 营养生态位宽度
- Trophic niche of flea in the southern slope of the Himalaya Mountains. 喜马拉雅山南坡蚤类营养生态位的研究。
- Based on the food habit of the breeding population of Bufo raddei, the food diversity and trophic niche were studied in Changchun, Jilin province in 1995 from April to May. 作者于1995年4-5月份在长春市调查了花背蟾蜍繁殖种群不同繁殖时期的食性，并通过食物多样性和营养生态位对食性变化进行了分析。
- The food niche width of Mongolian cattle and sheep was 0.64 and 0.67 respectively,and there was no significant difference between them(P>0.05). 蒙古牛和蒙古羊的食物生态位宽度分别为0.;64和0
- Both the index of food percentage similarity and the overlap of trophic niches between breeding period and post breeding period were lower. 繁殖期和繁殖后的食物百分率相似性指数及营养生态位重叠值小，而食物百分率相异性及营养生态位分离值大。
- Aneurolepidium chinense niche width has the seasonal changes; 羊草生态位宽度存在着季节性变化;
- He found the right niche for himself. 他发现了一个适合他的职位。
- The garden is six meters in width. 花园的宽度为六米。
- Holidays in the Antarctic are a niche market. 南极假日游是一个利基市场。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- The width of the room is 20 feet. 这房间宽二十英尺。
- trophic niche 营养龛, 营养小生态
- niche width theory 资源分割观
- niche width 生态位宽度,龛宽度
- Each fold in the skirt should be exactly the same width. 裙子上的每条褶都应该一样宽。
- Producer The first TROPHIC LEVEL, in a food chain. 生产者：食物链中第一个营养级。
- Phenotype and niche are exchangeable notions. 表型与小生境是可以互相替换的概念。
- Having only two dimensions, especially length and width. 二维的只有二维的，尤指长度和宽度
- Our market niche is women who ware larger sizes. 我们的市场定位是为那些穿大尺码的女士生产服装。
- Measure the length, width and height of the cuboid. 量出指定的长方体的长、宽、高。
