annihilation

The ememy was warned to capitulate or face annihilation.

敌人受到警告，要么投降，要么歼灭。

A photomagnetic positronium annihilation model was proposed to explain the experimental facts.

提正电子素光磁湮模型以解释实验事实。

After Sputnik, megadeath would arrive in minutes by rocket, non-negotiably, and in such quantities that global annihilation looked on the cards.

伤规模之大甚至可以引发世界末日。

It indicates that a correct mass relation of a meson nonet (especially for the non ideal-mixing meson nonet) should incorporate the effect of the flavor-dependent quarkonia annihilation.

这表明，一个正确反映介子九重态（特别是非理想混合的介子九重态）成员间质量关系的公式，应该包含夸克偶素间的湮灭跟味道有关这种修正。