- n.
1.(权利等的)消灭，(生物等的)灭绝；(火等的)熄灭；(法律等的)废除。
2.【物理学】消光；自屏；衰减。
短语和例子
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extinction中文什么意思
[ iks'tiŋkʃən ] 发音: 用"extinction"造句
例句与用法
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- Pleistocene glaciation caused the extinction of many species .
第四纪冰期，使许多物种绝灭。 - The final life stage before extinction is a pond .
在衰竭前的最后生命阶段，湖泊成为一个塘。 - He had settled to his safety and accepted perforce his extinction .
他已习惯于苟安，被迫接受自己的湮没。 - This is an extreme case, generally complete extinction does not occur .
这是一种极限情况，一般说来，并不致发生完全熄火。
英文释义
名词- the act of extinguishing; causing to stop burning; "the extinction of the lights"
同义词：extinguishing, quenching - a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus
同义词：experimental extinction - complete annihilation; "they think a meteor cause the extinction of the dinosaurs"
同义词：extermination - the reduction of the intensity of radiation as a consequence of absorption and radiation
- no longer in existence; "the extinction of a species"
同义词：defunctness - no longer active; extinguished; "the extinction of the volcano"