This energy, in the form of radiation, pushes against gravity, maintaining a delicate balance between the two forces.

这股辐射能与重力能相对抗，两股力量保持着微妙的平衡。

The Radiant Energy Group (REG) compared gas emissions caused by a gasoline vehicle and from charging an electric vehicle.

辐射能组织(REG)比较了汽油车排放的气体和电动汽车充电生的气体。

Though first used to make atomic bombs, fission is now used in reactors worldwide to produce heat and radiation energy.

裂变最初用于制造原子弹，但现在全世界的反应堆都在使用裂变来生热能和辐射能。

You know, most of the energy density of the universe was radiation.

你知道，宇宙中大部分的能量密度曾经是辐射能。

In 1896, Henri Becquerel discovered that uranium spontaneously emitted a mysterious X-ray-like radiation that could interact with photographic film.

1896，亨利·贝克勒尔发现铀能自发地发射出一种神秘的、类似X射线的辐射，这种辐射能与照相底片发生作用。

Iron builds up at the center of the star until it reaches a critical amount and the balance between radiation and gravity is suddenly broken.

当铁元素在恒星中心积聚，达到临界值时，辐射能与重力能维持的平衡就会被瞬间打破。

Kostine is one of the few Chernobyl reporters on the scene in the earliest hours of the accident, to had survived serious exposion to radiation.

科斯汀是少数最早到达事故现场的记者里头 严重暴露在辐射能中却依存活的。

This accounts  for the radiant energy of the aurora, which would be impossible if energy was transferred  through the magnetic field via direct currents.

这解释了极光的辐射能，如果能量通过直流电通过磁场传输， 这是不可能的。

The dots then re-emit the energy in longer wavelengths, which bounce along the window pane, rather than escaping – because of a physics thing called total internal reflection.

使辐射能在窗体内反射，而不泄漏出去因为有一种叫做「全内反射」的物理现象。