折射线

ray; extraordinary

异常光线;非常光线

"射线路径","ray path" | "异常光线;非常光线","ray; extraordinary" | "异常折光;非常折射线","ray; extraordinary refracted"

extraordinary refracted ray

异常折射线

异常光 extraordinary light | 异常折射线 extraordinary refracted ray | 地外电流 extratelluric current

extratelluric current

地外电流

异常折射线 extraordinary refracted ray | 地外电流 extratelluric current | 地外生命 extraterrestrial life

principal plane

主平面

同样,将平行於主光轴的入射线与折射线延长线交於一点B,该点与主光轴的垂线交主光轴於H2,此点即为该系统的第二主点H2,通过Hl、H2垂直於主轴的平面称为第一、第二主平面(principal plane)见图1-42.

ray, reflected

反射线

ray, paraxial 傍轴光线 | ray, reflected 反射线 | ray, refracted 折射线

refracted ray

折射线

折射係数 refraction coefficient | 折射线 refracted ray | 折射仪 refractometer

refracte refracted ray

折射线

refract 折射 | refracte refracted ray 折射线 | refracted wave 折射波

ray, refracted

折射线

ray, reflected 反射线 | ray, refracted 折射线 | ray, ultraviolet 紫外光

ray, refracted

屈折光线;折射线

"反射线","ray; reflected" | "屈折光线;折射线","ray; refracted" | "绿铝英石(似蒙脱石)","Razoumovskyn"

refracted wavefront

折射波阵面,折射波前

refracted ray 折射线 | refracted wavefront 折射波阵面,折射波前 | refracting angle 折射棱角

tram stop：(有轨)电车车站

post 邮局 | tram-stop(有轨)电车车站 | zebra-crossing 斑马线

Jaish-e-Mohammad,JEM：穆罕默德军

16. 乌兹别克斯坦伊斯兰运动Islamic Movement of Uzbekistan,IMU | 17. 穆罕默德军Jaish-e-Mohammad,JEM | 18. 伊斯兰祈祷团Jemaah Islamiya Organization,JI