| 释义 |
wvrBNC¹²⁶⁴¹⁶⁺⁴
基本例句
abbr.within visible range 在可见光谱范围内
Generally, air combat is broken into three regions: beyond visual range BVR, within visual range WVR, and close-in air combat CIAC.
一般地，空战被分成三个区域：超视距、视距内和贴身空战。 dictall
Troposphere delay error could be accurately determined using WVR.
使用 WVR能精确测定对流层时延误差。 cnki |