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- New analysis on periodical error of electric optical distance meter 光电测距仪周期误差新析
- optical distance meter 光学测距仪
- microwave modulated dual optical wavelength geodetic distance meter 微波调制双光波长大地测距仪
- This papers restudies the concept and test principle of the addend and multiplicator of electronic distance meter from theory and data,and points out the deficiency in the verification standard of our country. 以理论和数据再次阐明测距仪加、乘常数误差的概念和检定原理,指出了国家测距仪检定规程JJG703-2003的不足。
- sled velocity and distance meter 拖速和行程计量仪
- electro optical distance measurement 光电测距
- Landmann's pupillary distance meter 兰德曼(氏)瞳距计
- short-range electronic distance meter 短距离电磁波测距仪
- Applications of Optical Distance Measurement Sensors 光学测距传感器的工程计算
- TEST OF ADDEND AND MULTIPICATOR OF ELECTRONIC DISTANCE METER 再谈测距仪加、乘常数的检验
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Research of Hand-held Laser Distance Meter Inspect Method 手持式激光测距仪检定方法研究
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The Standard Uncertainty of Verification for Pupil Distance Meter 瞳距仪检测标准不确定度
- 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。
- Calculation of the Frequency of PENTAX PM-81 Photoelectric Distance Meter 81光电测距仪测尺频率的解算
- 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
- 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。
