[动力] effective optical path length

... 惯性增压 inertia supercharging 光通道有效长度 effective optical path length 光子推进 photonic propulsion ...

 coefficient of light absorption

... COE Cab Over Engine 驾驶舱在引擎上 coefficient of light absorption (k) 光通道有效长度 Coefficient of luminous intensity (CIL) 亮度系数 ...