食品词典中的关于extinction的专业释义: | |
英文名称 | 中文名称 |
extinction | 消光;消灭,熄灭 |
extinction coefficient | 消光系数 |
molar extinction coefficient | 摩尔消光系数 |
photoextinction | 消光(作用) |
specific extinction coefficient | 比消光系数 |
extinction furbidimeter | 消光浊度计 |
extinction | ① 消光 ② 消减;消失 |
molar extinction coefficient | 克分子消光系数 |
photoextinction method | 比浊分析法 |
photoextinction | 消光(作用) |
ecological extinction | 生态绝灭 |
extinction film | 消光膜 |
参考词典中extinction的常规释义:
基本释义
- n. 灭绝,绝种,消灭,熄灭
常用短语
参考例句
- This species was doomed to extinction.
这一种类注定要灭绝。 - The virtual extinction of the Buffalo.
野牛实际上已经绝迹 - We may live to see the extinction of the whale.
人类或许能亲眼见到鲸的灭绝. - Their language is faced with the threat of extinction.
他们的语言面临消灭的危机。
- This species was doomed to extinction.
英英解释
6个名词解释
- no longer in existence
[同] defunctness, extinction
[例]- the extinction of a species
- no longer active; extinguished
[例]- the extinction of the volcano
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- the reduction of the intensity of radiation as a consequence of absorption and radiation
- complete annihilation
[同] extermination, extinction
[例]- 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
[同] experimental extinction, extinction - the act of extinguishing; causing to stop burning
[同] extinction, extinguishing, quenching
[例]- the extinction of the lights
less ...点击查看……- no longer in existence