1) horizontal distance of object
物标地平能见距
2) horizontal distance of eye
测者地平能见距离
3) horizon range from an object
物标视地平距离
4) geographic range
地理能见距离
5) visibility object
能见度目标物
6) visual range
能见距离
1.
Measurement accuracy of visibility and effect by back-scattering energy in transmission detection instrument for visual range;
透射式能见距离激光测量仪的测量精度及受后向散射能的影响
2.
Optimized choice of emitting energy of lasers in Transmission Detection Instrument for visual range;
透射式能见距离测量仪中激光器能量的优化选择
3.
Calculation and analysis design for blind area of photoelectric transformation system in transmission detection lnstrument for visual range;
透射式能见距离测量仪中光电转换系统盲区设置的计算与分析
补充资料：能见相
【能见相】
（术语）三细之一。又九相之一。(参见：三细条及九相)
（术语）三细之一。又九相之一。(参见：三细条及九相)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条