Activating multiple Irradiates on the same unit causes no additional damage.But overlapping Irradiations will cause more damage to a particular unit if they are near enough to each other.

• 多次使用在同一单位上不会有叠加伤害，但是如果它们靠的足够近，交叉辐射会对这个单位造成更多的伤害。