“under、dispersion”的英文意思_释义_用法

单词

under-dispersion

释义

ˌunder-diˈspersion
[under-¹ 10 b.]
A reduced degree or amount of dispersion; spec. in Ecol., a greater evenness in the distribution of individuals than would be expected on purely statistical grounds. Cf. over-dispersion. Also ˌunder-diˈspersed ppl. a.
1935Ann. Bot. XLIX. 794 There is significant under⁓dispersion or aggregation among the individuals of the population.1940Proc. Linnean Soc. N.S.W. LXV. 135 The distribution of individual species in the areas examined must be either random, or over- or under-dispersed.1946,1957[see over-dispersion].1962D. R. Cox Renewal Theory iii. 42 Expression..is less than one, so that there is apparent under-dispersion relative to the Poisson distribution.1964K. A. Kershaw Quantitative & Dynamic Ecol. vi. 98 Several species showed either ‘overdispersion’ or ‘underdispersion’.1982G. A. F. Seber Estimation of Animal Abundance (ed. 2) xii. 479 The classification into overdispersed and underdispersed is not sufficiently fine.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容：

“under-dispersion”的英文意思

“Grub-”的英文意思

“线角”英文翻译

“under-dish”的英文意思

“groundsill”的英文意思

“underbind”的英文意思

相关推荐