分类学上的种是根据表型不连续性而不是根据互交可孕性来确定的.Taxonomic species are defined on phenetic discontinuities, not on interfertility.把无融合生殖小种 ( 无性种 ) 作为分类学上的种来承认,这点具有更大的迷惑性.The temptation to recognize apomictic microspecies ( agamospecies ) a...
Moreover, intranuclear and deficiency of cellular junction among tumor cells were found.瘤细胞核核内假性包涵体;瘤细胞间缺乏细胞连接.The pink intranuclear inclusionsprecursors seen here are characteristic for parvovirus infection.红细胞前体内的粉红色核内...
From the left atrium the blood passes through the bicuspid valve into the right ventricle.来自左心房的血液通过二尖瓣进入右心室.An aortic valve need not be bicuspid to calcify.主动脉瓣并非是两个瓣叶的才钙化.Most bicuspid valves are prone to calcification...
Some of these are mistakes made by Euclid that can be remedied.有些错误是欧几里德搞错的,可以纠正.But after the birth of behavioral economics, which infuses psychology into economics, I remedied that mistake.但在将心理学注入经济学的行为经济学诞生之后, 我弥补了这项...
Mr. Cruncher reposed under a patchwork counterpane, like a Harlequin at home.克朗彻先生盖了一床白衲衣图案的花哨被子, 像是呆在家里的丑角.The evening was just cool enough to make it worth while to pull up the counterpane.夜晚很凉爽,得把床罩揭起来盖上身子....