extinction是什么意思_extinction的用法_翻译_读音

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详尽释义

n. 名词

英英释义

Noun:

no longer active; extinguished;
"the extinction of the volcano"
no longer in existence;
"the extinction of a species"
the reduction of the intensity of radiation as a consequence of absorption and radiation
complete annihilation;
"they think a meteor cause the extinction of the dinosaurs"
a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus
the act of extinguishing; causing to stop burning;
"the extinction of the lights"

例句

用作名词 (n.)

Its extinction is just a question of time.
它的消失只是一个时间问题。
The World Dinosaur Valley brings back from extinction the most mammoth creatures our planet has ever known.
恐龙世界将呈现出世界上最多的已然消失的猛犸。

经典引文

Londoners..have uprooted some of the more striking plants of the London area almost to the point of extinction.

出自： R. S. R. Fitter
The progress of an artist is..a continual extinction of personality.

出自： T. S. Eliot
Many times..the Jews would be threatened with extinction.

出自： J. A. Michener

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