能见距离 meaning in English
range of visibility
sight distance
visibility distance
visibility range
visible distance
visible range
visual range
visualrange
Examples
- Visibility was down to 100 meters in the fog .
大雾中能见距离已降至100米。 - Visibility was down to 100 metres in the fog
大雾中能见距离已降至100米 - Visibility distance , a term commonly used in meteorology for assessing atmospheric performance , is a major parameter in analysis and design of opto - electronic imaging system
气象学的能见距离是在光电成像系统分析和设计中常用的大气性能评价参量。 - In practical testing , the results of measurement are usually deviated from the visibility distance , aminly due to ignorance of or limitation by testing conditions
在能见距离的实际测试中，往往由于对测试条件的忽略或限制，使测量结果偏离能见距离。 - Atmospheric attenuation of scene contrast is studied theoretically on the basis of radiometric principles , and the relationships between the measured maximal detection range for a target and visibility distance under two possible conditions are obtained
根据辐射度学原理，从理论上研究景物对比度在大气传输中的衰减，得到了在两种可能的条件下所测得的目标最大探测距离与能见距离的关系。