can meltdown

基本解释

If, however, the nuclear reaction or reactor temperature races out of control, a meltdown can occur.
但是，如果溫度失去了控制，那麽核心熔解就有可能發生（廢話…）
blog.sina.com.cn
A partial meltdown can occur when radioactive fuel rods, which normally are covered in water, remain partially uncovered for too long.
通常燃料棒処於水中，一旦有部分長時間暴露於水的話，就會熔化。
Westinghouse's new AP1000, for example, has“passive safety” systems that can prevent a meltdown during an emergencywithout operator intervention.
比如西屋的新式的AP1000包含“被動安全”系統，能夠在緊急時刻不需操作人員介入就能避免反應爐核心熔燬。

Hopes that the zloty can avoid meltdown may rest ultimately with politicians.
ECONOMIST: The Polish zloty: Free and uneasy The
Her skin conductance sensors, for instance, can warn of a meltdown before it hits and can help parents and teachers find ways to reduce stress.
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