Radiation Levels Outside the Plant: Twice the Legal Limit As part of the cooling efforts, "plant operators had to release radioactive vapor into the atmosphere," The New York Times reports.

目前核辐射危害等级是2倍的法律规定。 作为冷却工作的一部分，“核电站不得不释放一部分被核污染的蒸汽到大气内。”

youdao

Economists used to think that rich countries' greater cooling power would enable them to limit the damage to their economies from the higher temperatures brought by global warming.

经济学家过去认为，发达国家强大的降温能力能使他们限制由全球变暖带来的高温导致的经济上的损失。

youdao

The limit on thermodynamics for gas cooling is the adiabatic saturation temperatures.

煤气冷却的热力学极限是绝热饱和温度。

youdao

As of 14:00 local time (05:00 GMT) on Friday, the temperature of water inside the cooling pool at reactor 3 was 15.1C, well below the safety limit of 65C, Tepco said.

BBC: Fukushima nuclear plant: Cooling system power restored