detectable

US /dɪˈtek.tə.bəl/
UK /dɪˈtek.tə.bəl/
"detectable" picture
1.

可检测的, 可察觉的

able to be discovered or noticed

:
The subtle changes in her voice were barely detectable.
她声音中细微的变化几乎无法察觉
Even a small amount of the substance is detectable with this equipment.
即使是少量物质,用这种设备也可以检测到