extinct [iks'tiŋkt]
食品词典中的关于extinct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extinct的常规释义：
基本释义
- a. 熄灭的,灭绝的,耗尽的
参考例句
- The passenger pigeon is extinct.
旅鸽已绝种。 - We saw several extinct volcanoes on our trip to Japan.
我们去日本旅行途中看到了好几座死火山。 - an extinct volcano.
一座死火山 - The volcano is extinct.
这座火山是座死火山。 - This kind of animal is in danger of becoming extinct.
这种动物有灭绝的危险。
- The passenger pigeon is extinct.
英英解释
3个形容词解释
- no longer in existence; lost or especially having died out leaving no living representatives
[同] extinct, nonextant
[反] extant
[例]- an extinct species of fish
- an extinct royal family
- extinct laws and customs
- (of e.g. volcanos) permanently inactive
[反] active
[例]- an extinct volcano
show all ... (
3
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- being out or having grown cold
[同] extinct, out
[例]- threw his extinct cigarette into the stream
- the fire is out
less ...点击查看……- no longer in existence; lost or especially having died out leaving no living representatives
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