| 单词 | 反射镜 |
| 释义 | 〔headlight〕A light with a reflector and lens mounted on the front of a locomotive, an automobile, or another vehicle. Also called headlamp 前灯：一种安装在火车机车、汽车或其它车辆前部的配有反射镜和透镜的灯 也作 headlamp〔speculum〕A mirror or polished metal plate used as a reflector in optical instruments.反射镜：光学仪器中用作反射镜的镜子或抛光的金属盘〔tamper〕A neutron reflector in an atomic bomb that also delays the expansion of the exploding material, making possible a longer-lasting, more energetic, and more efficient explosion.屏：原子弹中的一个中子反射镜，该镜能延缓爆炸材料的扩散，从而使持续时间更长、威力更大、效果更强的爆炸成为可能 |
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