outgoing beams的用法和樣例：
例句
- Because the beam formed by a tapered coupler is produced by many rays that emerge at slightly different angles, the outgoing beam is characterized by a relatively large divergence.
因為尖劈耦合器形成的光束是由許多出射角稍有不同的光線(xiàn)組成的，放出射光束的特點(diǎn)是具有較大的發(fā)散度。 - In addition, the circular disc refractometer can achieve quite good linearity even for non-parallel light beams.
這種圓盤(pán)型光電折射率計甚至可對非平行入射光束仍保持相當好的線(xiàn)性度。
