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- It is convenient to change the optical intensity of the sidebands by tuning the DC bias voltage while the microwave modulation frequency and power are fixed. 当微波调制频率及功率一定时，可方便地调节直流偏置电压来改变各阶光波的强度。
- This paper introduces simply the principle of automatically adjustable optical intensity system using iris diaphragm ,and analyses the stabilization of the whole control system in detail. 简要介绍了一种采用可变光阑的自动调光系统的工作原理，并对整个控制系统的稳定性进行了详细分析。
- An acoustooptic modulation system based on com- puter control for laser in the device was raised and realized,which takes one acoustooptic modulator for optic power steady,optic intension and pulse modulation. 论述了该装置所使用的激光声光调制系统，提出并实现了基于计算机控制的，采用单一声光调制器在该装置上进行光功率稳定、光强控制及光脉冲控制的系统，给出了一种有效的数字滤波算法。
- The Minimum Mean-square Error Estimation Technology of Optical Intensity 最小均方误差光强估计技术
- Effect of rotating center deviation on reflective optical intensity modulation 旋转中心偏移对反射光调制强度的影响
- Optical Intensity Analysis of Fraunhofer Diffraction for Circle Aperture 圆孔夫琅和费衍射光强分析
- 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
- A Simple Method for Measuring Refractive Index of Uniform Medium Using Optical Intensity 一种利用光强差测量介质折射率的简单方法
- 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。
- Study on Optical Intensity Detection Technique for Biomolecular Interaction based on SPR 基于SPR原理的生物分子相互作用光强法检测技术
- Analysis and Simulation of the Plural Amplitude and Distribution of Optical Intensity about Fresnel Diffraction of Ronchi Grating on Plane Wave 平面波照射下Ronchi光栅的菲涅尔衍射及计算机模拟
- 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。
- Light stimulates the optic nerve. 光刺激视神经。
