The research on the appraisal to the road lighting quality should use luminance standard and small target visibility level which are more conform to the human eye visual characteristic.

研究道路照明应以更加符合人眼视觉特性的亮度指标和可见度指标对道路照明质量进行评价。

youdao

In the aspect of laser guide, when it is low visibility, the light scattering by fogs must affect laser-guided-bomb's work, such as the precision of guide decreases or cannot hit the target.

在激光制导技术方面，由于大气粒子对激光制导炸弹的影响十分明显，在能见度比较低的天气情况下，激光制导炸弹命中目标的精度就会降低以至偏离目标甚至不能命中目标。

youdao

The attack weapons made by use of the stealth technology or low visibility technology are main target threat which would be confronted by the aerial defense systems at present or in the 21st century.

采用低可见性技术或隐身技术制造的进攻兵器是2 1世纪防空系统重点对抗的主要目标威胁。

youdao

But a prosecutor's zeal wanes in direct proportion to the visibility of the target.

FORBES: Magazine Article

Pixadores live in poor suburbs but their preferred target is seedy, downtown Sao Paulo, where visibility is guaranteed.

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It's a great platform to raise visibility of the Tata Communications' corporate profile and portfolio of services to our target customers.

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