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- optical exciting pulse 光激励脉冲
- The purpose of quadrature modulation is to generate the SSB RF exciting pulse that avoids exciting it's mirror slice. 正交调制的目的是产生单边带RF激发脉冲，以避免激发镜像层面。
- The trigger is used for generating excitation pulse for the thyratron to ignite. 触发器用来产生激励脉冲，供闸流管点火。
- pork-barrel 政治拨款的
- Under continuous illumination, the optical excitation and relaxation process repeats over and over, and an impurity can emit millions of photons per second. 在持续的光照下，电子被激发再释放光子的过程会一再重复发生，所以一个杂质原子一秒钟可以放出几百万个光子。
- Waves of excitement pulsed through us as the race began. 比赛开始时我们的心头掠过一阵阵激动。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- light exciting pulse 光激发脉冲
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- I thought I saw a ghost but it was just an optical illusion. 我以为我看见鬼了，其实只是一种幻觉。
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- The optical system of the eye stimulates cells of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- optically excited metastable level 光受激亚稳态能级
- Light stimulates the optic nerve. 光刺激视神经。
- One that sells lenses, eyeglasses, and other optical instruments. 眼镜商，光学仪器商出售光学仪器、眼镜或其它光学仪器的人
