meltdown
发音
英 [ˈmeltdaʊn]
美 [ˈmeltdaʊn]
-
- n.
- 彻底垮台
单词词源
meltdown 核反应堆核心熔毁
比喻用法。
双语例句
- 1. The risk of a reactor meltdown there is awful enough .
- 日本核反应堆熔毁的风险已经够可怕的了。
- 2. During that period it became clear that a partial meltdown had taken place in at least one of the six reactors .
- 在此期间，很明显，6个反应堆中至少有一个会部分溶解。
- 3. A catastrophic meltdown is a sombre possibility .
- 灾难性的反应堆熔毁是一个令人沮丧的可能性。
- 4. The united states hasn 't had a meltdown since at any of its more than 100 reactors .
- 自那以来，美国本土上的100多座反应堆没有出现过熔毁事故。
- 5. If the cores cannot be cooled sufficiently , a total meltdown could ensue , exposing the fuel rods to the outside air and further spreading radiation .
- 如果内核不能得到充分冷却，恐其随后将完全熔毁，从而使能源棒暴露在空气中导致辐射进一步扩散。