| 释义 |
line-of-sight
基本英英例句例句
n.视线
名词 line of sight:
an imaginary straight line along which an observer looks
形容词100%
用作名词He had placed himself directly in my line of sight.当时他恰好出现在我的视线中。
A row of trees screened our view.一排树木挡住了我们的视线。 Harris will supply Falcon II RF-5800H high-frequency HF radio systems for long-haul, beyond line-of-sight terrestrial communications.
Harris公司将提供 Falcon II RF-5800H长途高频 HF无线电系统，具有超视距地面通信能力。 www.etiri.com.cn |