However, if you spend an action point to take an extra action, you can switch to a different full discipline power.

可是，如果你花费动作点进行额外动作，你可以切换去另一项手眼身法步威能。

Fey Leap action (11th level) : You can spend an action point to teleport 10 squares, instead of taking an extra action.

神奇一跃(11级)：你可以花费一个行动点传送10格，以此代替作额外行动。

The influence of impulse duration, direction, and damage position, extent on the velocity wave at the impulse action point is addressed.

研究了脉冲持续时间和作用方向、损伤位置和程度对脉冲作用点速度波的影响规律。

Although in practice the damp force dose not act on a point but on a section, the discussion of force action point is still significant.

虽然实际的阻尼力并非只作用于一个点，而是作用于一个区域，但作用点的讨论仍有十分重要的指导作用。

In the field tests, it has been proved that the safety of oil tank lifting is closely correlative with the lifting force and the stress status at the action point.

现场实验证明，单点提升力和罐壁受力点的应力状况直接关系到油罐举升的安全。