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evolutionary

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evolutionary

Word family
Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++
Related topics: Biology
ev·o·lu·tion·a·ry /ˌiːvəˈluːʃənəri◂, ˌevə- $ ˌevəˈluːʃəneri◂/ ●○○ AWL adjective  1 HBrelating to the way in which plants and animals develop and change gradually over a long period of time 进化的 the evolutionary development of birds 鸟类的进化过程 Some scientists have rejected evolutionary theory. 有些科学家拒绝接受进化论。2 CHANGE FROM ONE THING TO ANOTHERrelating to the way in which ideas or situations gradually change and develop over a long period of time 演变的,逐步发展的 He is in favour of gradual, evolutionary social change. 他支持渐进的社会变革。
Examples from the Corpus
evolutionaryIn fact, without evolutionary and learning pressures, the society of mind in a brain would turn into a bureaucracy.evolutionary biologyIt follows from all this that natural selection can not be the sole explanation of evolutionary change.He thinks they have reached an evolutionary dead end.The sequence adjacent to the insertion site is very well conserved over large evolutionary distances such as between fungi, algae and bacteria.The evolutionary history of Figure 4 is a reconstruction.Spontaneous social orders, by contrast, are evolutionary in nature and are not the product of rational design.The one exception to this evolutionary process will be in new plants or divisions-the so-called greenfield sites.an evolutionary processHe also uses the idea of mankind as food to emphasise the evolutionary truth of man as one more source of protein.
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evolutionary
evolutionary AC /ˌiːvəˈluːʃənəri◂, ˌevə- $ ˌevəˈluːʃəneri◂/ adjective
 Word Family: verb: evolve; noun: evolution; adjective: evolutionary
1. relating to the way in which plants and animals develop and change gradually over a long period of time:
    the evolutionary development of birds
    Some scientists have rejected evolutionary theory.
2. relating to the way in which ideas or situations gradually change and develop over a long period of time:
    He is in favour of gradual, evolutionary social change.


evo·lu·tion·ary AW BrE /ˌiːvəˈluːʃənri/ 🔊NAmE /ˌiːvəˈluːʃəneri/ 🔊BrE /ˌevəˈluːʃənri/ 🔊NAmE /ˌevəˈluːʃəneri/ 🔊 adjectiveconnected with evolution; connected with gradual development and change 进化的;演变的;逐渐发展的evolutionary theory进化论evolutionary change逐渐演变 evo·lu·tion·ar·ily BrE /ˌiːvəluːʃəˈnerili/ 🔊NAmE /ˌiːvəluːʃəˈnerili/ 🔊 adverb