speciation
英 [ˌspi:si:'eɪʃən] 美 [ˌspisi'eɪʃən]

n.

物种形成；

英英释义

speciation[ ,spi:ʃi'eiʃən ]

• n.the evolution of a biological species

双语例句

用作名词(n.)

1. The Mariana Mallard arose from hybrid speciation.
   马里亚纳野鸭就是杂交物种形成产生的。

权威例句

Genetics and speciation.
Arsenic speciation in the environment
Species Concepts and Speciation Analysis
"Patterns of speciation in Drosophila"revisited.
Geographic variation, speciation, and clines.
The evolutionary genetics of speciation.
Models of speciation by sexual selection on polygenic traits
Sequential extraction procedure for the speciation of particular trace elements
Some genetic consequence of ice ages, and their role in diverging and speciation
Some genetic consequences of ice ages, and their role in divergence and speciation ☆