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远光灯
1、obliteration beam───闭塞光束
2、balance beam───n.平衡木;天平横梁;平衡杆,秤杆
3、cross-beam───横梁;大梁
4、particle beam───粒子束,[高能]粒子束流
5、tie-beam───连接梁
6、chamfering beam───倒棱梁
7、breast beam───撑梁;船首横梁,[纺]胸梁;船首横梁; 胸梁
8、beam───n.横梁;光线;电波;船宽;[计量]秤杆;vt.发送;以梁支撑;用…照射;流露;n.(Beam)人名;(ALa伯)贝亚姆;(英)比姆;vi.照射;堆满笑容
9、fleshing beam───刮皮板
1、the night without lights, poor lighting conditions on -- -- the high beam light───夜间在没有路灯,照明不良条件下行驶————远光灯
2、Fiftyyears ago this Sunday, Theodore Maiman and his fellow scientists atHughes Research Laboratory shined a high-power flash lamp on a rubyrod, triggering a beam of coherent light: the first laser.───50年前的这个星期天,休斯研究实验室的西奥多.梅曼和科学家用高功率闪光灯照射红宝石棒,引发光束相干: 第一台激光器 。
3、laser beam like the one pictured up top combines short and long pulses of light to identify individual molecules with a high degree of precision from a safe distance.───激光射线由或短或长的光脉冲组合而成,从而能在一个安全的距离高精度地辨别单个的分子。
4、Nor is it possible simply to crank up the power of the source beam, because infra-red light at high intensity can cause eye damage.───光不会你想让它到哪它就到里”。 也不可能简单地增强光束的强度,因为高强度的红外光会伤害人眼。