macroevolution
英 [mækrəʊi:və'lju:ʃən] 美 [ˌmækroʊˌevə'luʃən]

n.

（动、植物的）宏（观）进化，种外进化，大进化；

英英释义

macroevolution[ 'mækrəu,i:və'lu:ʃən, -,evə- ]

• n.evolution on a large scale extending over geologic era and resulting in the formation of new taxonomic groups

双语例句

用作名词(n.)

1. Macroevolution studies how taxonomic groups above the level ofspecies change.
   宏观进化在物种的层面之上，研究分类种群的变化。
2. An example of macroevolution is the appearance of feathers during the evolution of birds from theropod dinosaurs.
   宏进化的一个例子是鸟类在从兽角亚目的恐龙进化期间羽毛的出现。

权威例句

Macroevolution
Macroevolution
Macroevolution.
Macroevolution: Pattern and Process
A Neo-Darwinian Commentary on Macroevolution
New methods for quantifying macroevolutionary patterns and processes
Background and mass extinctions: the alternation of macroevolutionary regimes
GENETIC CONSTRAINTS ON MACROEVOLUTION: THE EVOLUTION OF HOST AFFILIATION IN THE LEAF BEETLE GENUS OPHRAELLA
The adaptive landscape as a conceptual bridge between micro- and macroevolution
Translating Between Microevolutionary Process and Macroevolutionary Patterns: The Correlation Structure of Interspecific Data