early detection 早期发现
smoke detection 烟雾探测
fraud detection 欺诈检测
cancer detection 癌症检测
A: How can we improve the speed of these detections?
A：我们如何提高这些检测的速度？
B: We need to upgrade our detection equipment immediately.
B：我们需要立即升级我们的探测设备。
1) 发现，查明
2) 探测，检测
3) 查获
1. 发现；查明；检测
noun
1. The act of discovering or identifying something, especially something that is hidden or unexpected.
Synonym: discovery, identification