extinction是什么意思 extinction在线中文翻译

extinction 英 [ɪkˈstɪŋkʃn] 美 [ɪkˈstɪŋkʃən]

extinction 词典解释

1. 灭绝
   ...近日,在福布斯评出的年度名人100榜中,揭示安吉丽...虽然游戏改编的真人电影<<生化危机3>>在宣传期间,一度表示这将是系列最后一部电影,并且还以<<灭绝>>(Extinction)为副标题名....
2. 消光
   ...当光波在媒质中传播时,由于光波和物质的相互作用,一般呈现两种效应,一种是速度减慢引起的折射和双折射现象;另一种是光能减弱的消光 (extinction)现象....
3. 消失
   ...处罚(Punishment)行为之产生伴随著一导致未来该行为出现率降低之后果.消失(Extinction)先前作为增强之条件无法再持续其增强作用,...
4. 绝灭
   ...在进化型式中,绝灭(extinction)表现为线系的终止,即物种的死亡. 绝灭在进化过程中是一种正常的现象,它影响着进化的速率和进化的趋向. 通常,地史上的大绝灭往往伴随着大的适应辐射,表现为物种及其以上分类单元的替代及替代的规模....

1. the act of extinguishing
   causing to stop burning
   e.g. the extinction of the lights
   Synonym: extinguishing quenching
2. a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus
   Synonym: experimental extinction
3. complete annihilation
   e.g. they think a meteor cause the extinction of the dinosaurs
   Synonym: extermination
4. the reduction of the intensity of radiation as a consequence of absorption and radiation
5. no longer in existence
   e.g. the extinction of a species
   Synonym: defunctness
6. no longer active
   extinguished
   e.g. the extinction of the volcano

extinction [ɪkˈstɪŋkʃn]