mutation

英 [mjuː'teɪʃn] 美 [mjuː'teɪʃn]

• n. 变化；突变；变异

详尽释义

n. 名词

1. 【生】突变
2. 变异
3. 变化
4. 转变
5. 变种
6. 元音变化
7. 更换
8. 变质
9. 浮沉盛衰
10. 突变种
11. 【语】母音变化
12. 【音】变换把位
13. 变声
14. 【律】让受
15. 变动
16. 突变事例
17. 蜕变

英英释义

Noun:

1. (biology) an organism that has characteristics resulting from chromosomal alteration

2. (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism

3. a change or alteration in form or qualities

例句

用作名词 (n.)

1. Our teacher has mutation of sounds suddenly.
   我们的老师突然语音发生了变化。
2. A change, or mutation, happens when the order of the letters changes.
   当这些字母的排列顺序有所变化时，就会发生基因突变。
3. People who have this mutation need less sleep than others.
   有这种突变的人需要的睡眠比其他人少。
4. The mutations in plants caused by radiation have been found in experiments.
   放射线引起植物变异已在实验中被证实。
5. This mutation makes it better adapted than the other four pigs.
   这种变异使它的适应能力比其他四只猪更强。

经典引文

• I had never thought of him having dinner with his family..but time brings odd mutations.

  出自： J. Didion

词汇搭配

• suppressor mutation 抑制基因突变,抑制因...
• conditional mutation 附条件突变
• random mutation 随机突变
• point mutation 点突变
• lethal mutation 致死性突变,致死突变...
• back mutation 复原突变,反突变,回...
• recessive mutation 隐性突变
• mutation pressure 突变压力
• visible mutation 可见突变
• sporadic mutation 自然突变
• cytoplasmic mutation 细胞质突变
• bud mutation 芽变
• dominant mutation 显性突变
• nonsense mutation 无义突变
• amber mutation 琥珀突变
• ochre mutation 舣突变
• spontaneous mutation 自发突变,自然突变...
• silent mutation 不活动突变
• polar mutation 极性突变
• mutation rate 突变率,突变速率...

近反义词

【近义词】

• change 变化
• alteration 改变
• transformation 转型
• transmutation 变化
• metamorphosis 变质
• transfiguration 变形
• evolution 进化
• modification 修改
• variation 变种
• genetic mutation 基因突变
• chromosomal mutation 染色体突变
• mutant 突变异种
• sport 运动