“isoflor”的英文意思_释义_用法

单词

isoflor

释义

isoflor|ˈaɪsəʊflɔə(r)|
[f. iso- + flora rendering G. isoporie (W. Rothmaler 1938, in Beih. Rep. Spec. Nov. Reg. Veg. C. 89), perh. f. Gr. πορεία load.]
A line (imaginary or on a map) linking areas containing equal numbers of plant species.
1944S. A. Cain Found. Plant Geogr. xii. 163 Isoflors, lines delimiting regions with equal numbers of species (within the circle of affinity), can be drawn for the generic area as a whole.1960N. Polunin Introd. Plant Geogr. vii. 208 Sometimes a fair one [sc. indication of a centre of origin] may be given by isoflors, which are lines delimiting regions supporting equal numbers of species.1963Davis & Heywood Princ. Angiosperm Taxon. ix. 317 In the construction of isoflors, it is not the distribution of the individual species that is important, but only the number of species occurring together at any one point. In order to produce the isoflor map, a grid is drawn on the map and the number of taxa noted which occur in each quadrat.

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：

“isoflor”的英文意思

“虚序串”英文翻译

“isogam”的英文意思

“isogamy”的英文意思

“虚幻境界”英文翻译

“虚幻之物”英文翻译

相关推荐