passive localization的用法和樣例：
例句
- Last, the paper discusses a passive positioning technology and its usage in UAVs detection and location of enemy radars.Then analyses pinpointing errors through simulations.
最后探討了無源定位技術，并將該技術應用在無人機群對敵方輻射源雷達的定位中，建立了定位模型并仿真分析了定位誤差。 - Using time difference cues, a real time 3-D localization system is implemented, which is based on 6-channel TDOA estimation.
本研究利用時間差線索，實現了一個基于六通道時延估計算法的實時三維聲源定位系統。
