detonation

界面语言: zh

🇺🇸 /ˌdɛtəˈneɪʃən/

📖 释义

noun
爆炸; 爆震; 爆轰

EN: The act or process of exploding with sudden violence; a sudden, violent explosion.; A type of combustion in an internal combustion engine where the fuel-air mixture ignites prematurely or burns too rapidly, causing a knocking sound and potential engine damage.; In chemistry and physics, a supersonic exothermic front that propagates through a medium, driven by a shock wave compressing and heating the material ahead of it.

🔗 详情

词形变化

可数复数: detonations

常用搭配

nuclear detonationcontrolled detonationpremature detonationcause a detonationtrigger a detonation

派生词

detonatedetonatordetonativepredetonationdetonable

同义词

explosionblastburstbangdischargeblowup

反义词

implosion

易混淆词

explosion

EN: 'Explosion' is a general term for any sudden violent release of energy; 'detonation' specifically refers to an explosion involving supersonic combustion (a detonation wave).

zh: 'Explosion'（爆炸）是任何突然剧烈能量释放的通用术语；'detonation'（爆轰）特指涉及超音速燃烧的爆炸（即爆轰波）。

detonator

EN: 'Detonator' is the device that triggers a detonation; 'detonation' is the event itself.

zh: 'Detonator'（起爆器）是触发爆轰的装置；'detonation'（爆轰）则是事件本身。

拼写提示

EN: Remember the double 't' in 'detonation' (from Latin 'detonare'). Do not confuse with 'detonation' vs. 'detonaton' (missing 'a').

zh: 记住'detonation'中有双't'（源自拉丁语'detonare'）。不要将其与'detonaton'（缺少'a'）混淆。

💬 例句

The detonation of the bomb shattered windows several blocks away.

炸弹的爆炸震碎了几个街区外的窗户。
Using fuel with too low an octane rating can cause detonation in high-performance engines.

使用辛烷值过低的燃油会导致高性能发动机发生爆震。
The detonation wave traveled through the explosive material at several kilometers per second.

爆轰波以每秒数公里的速度穿过炸药材料。