The white whale of energy, scientists have been hyping the potential of nuclear fusion since, oh, the first hydrogen bomb was dropped over the Marshall Islands in 1952.

能源的大白鲸，自从，噢，第一颗氢弹在1952年被投掷在马绍尔群岛以来，科学家们一直都在大肆宣传核聚变的潜力。

It is the closest the clock has come to midnight since 1953, when the minute hand was moved to two minutes away following hydrogen bomb tests by the us and Russia.

这是自1953年来时钟最接近午夜的一次，上一次是美国和俄罗斯的氢弹试验，分针移动到距离午夜仅两分钟。

The plot: When Mother Earth's molten core stops spinning for unknown reasons, a team of scientists must go to the centre and detonate a hydrogen bomb to get it to spin again.

主要情节：当大地之母的核心不是什么原因停止转动时，一队科学家们必然要去中心并且要引爆它使它再一次转动。

He mobilized public opinion all over the world against hydrogen-bomb tests.

他动员起世界各地的舆论，反对氢弹试验。

In Chernobyl the explosion was caused by excessive pressure buildup hydrogen explosion and rupture of all containments propelling molten core material into the environment (a "dirty bomb").

在切尔诺贝利，爆炸是因为压力过高，氢气爆炸，所有的容器爆裂，把熔融的(反应堆)核心物质撒向了环境中(一个“脏弹”)。