Definition of macroevolution in English:

macroevolution

noun ˌmakrəʊiːvəˈluːʃ(ə)nˌmakrəʊɛvəˈluːʃ(ə)nˌmakrō-evəˈlo͞oSHən

mass nounBiology

Major evolutionary change, especially with regard to the evolution of whole taxonomic groups over long periods of time.
〔生〕宏（观）进化，大进化，越种进化
Example sentencesExamples
- Creationists are usually more careful about distinguishing between microevolution and macroevolution at this point.
- In our science curriculum standards, we called this microevolution and macroevolution - changes within kinds and changing from one kind to another.
- The creation science folks accept microevolution but not macroevolution.
- In antievolution literature, vertical change equates with macroevolution, or evolution above the species level.
- The next generation of advances in macroevolution and evolutionary paleoecology will not occur until a well-tested phylogenetic classification is established.

Derivatives

macroevolutionary

adjective

Biology

This article borrows macroevolutionary concepts derived from paleontology and applies them to one of the longest-standing puzzles in genome biology, namely the evolution of genome size.
Example sentencesExamples
- Despite these findings, one would think that natural selection could produce macroevolutionary changes in bristle number without the inevitable derangement of either ribosome production or the PNS.
- And, though some would disagree, I do not think we can make further serious progress in our understanding of macroevolutionary phenomena without drawing phylogeny into a central role.
- The association between environmental changes and biogeographic and macroevolutionary changes is potentially an important area of paleontological research.
- Thus, adaptation-oriented studies of characters have expanded from microevolutionary studies of function and fitness to include macroevolutionary studies of phylogenetic patterns.

Definition of macroevolution in US English:

macroevolution

nounˌmakrō-evəˈlo͞oSHən

Biology

Major evolutionary change. The term applies mainly to the evolution of whole taxonomic groups over long periods of time.
〔生〕宏（观）进化，大进化，越种进化
Example sentencesExamples
- The next generation of advances in macroevolution and evolutionary paleoecology will not occur until a well-tested phylogenetic classification is established.
- Creationists are usually more careful about distinguishing between microevolution and macroevolution at this point.
- In our science curriculum standards, we called this microevolution and macroevolution - changes within kinds and changing from one kind to another.
- The creation science folks accept microevolution but not macroevolution.
- In antievolution literature, vertical change equates with macroevolution, or evolution above the species level.

单词	macroevolution
释义	Definition of macroevolution in English: macroevolution noun ˌmakrəʊiːvəˈluːʃ(ə)nˌmakrəʊɛvəˈluːʃ(ə)nˌmakrō-evəˈlo͞oSHən mass nounBiology Major evolutionary change, especially with regard to the evolution of whole taxonomic groups over long periods of time. 〔生〕宏（观）进化，大进化，越种进化 Example sentencesExamples Creationists are usually more careful about distinguishing between microevolution and macroevolution at this point. In our science curriculum standards, we called this microevolution and macroevolution - changes within kinds and changing from one kind to another. The creation science folks accept microevolution but not macroevolution. In antievolution literature, vertical change equates with macroevolution, or evolution above the species level. The next generation of advances in macroevolution and evolutionary paleoecology will not occur until a well-tested phylogenetic classification is established. Derivatives macroevolutionary adjective Biology This article borrows macroevolutionary concepts derived from paleontology and applies them to one of the longest-standing puzzles in genome biology, namely the evolution of genome size. Example sentencesExamples Despite these findings, one would think that natural selection could produce macroevolutionary changes in bristle number without the inevitable derangement of either ribosome production or the PNS. And, though some would disagree, I do not think we can make further serious progress in our understanding of macroevolutionary phenomena without drawing phylogeny into a central role. The association between environmental changes and biogeographic and macroevolutionary changes is potentially an important area of paleontological research. Thus, adaptation-oriented studies of characters have expanded from microevolutionary studies of function and fitness to include macroevolutionary studies of phylogenetic patterns. Definition of macroevolution in US English: macroevolution nounˌmakrō-evəˈlo͞oSHən Biology Major evolutionary change. The term applies mainly to the evolution of whole taxonomic groups over long periods of time. 〔生〕宏（观）进化，大进化，越种进化 Example sentencesExamples The next generation of advances in macroevolution and evolutionary paleoecology will not occur until a well-tested phylogenetic classification is established. Creationists are usually more careful about distinguishing between microevolution and macroevolution at this point. In our science curriculum standards, we called this microevolution and macroevolution - changes within kinds and changing from one kind to another. The creation science folks accept microevolution but not macroevolution. In antievolution literature, vertical change equates with macroevolution, or evolution above the species level.
随便看	equilateral equilaterals equilibrate equilibration equilibration equilibrations equilibrator equilibrator equilibratory equilibria equilibrial equilibrial equilibrise equilibrist equilibristic equilibrium equilibrize equinal equine equine encephalitis equinely equines equinity equinoctial equinoctial line