原级：detector
1. The satellite is equipped with advanced detectors such as an infrared scan actinograph and a microwave formatter.
2. detectors
2. Russians lined up under overcast skies to pass through metal detectors to enter Christ the Savior Cathedral on the banks of the Moscow River.
3. Uniformed US Homeland Security officers walked outside around the courthouse, while US marshals filled the hallways and manned two metal detectors.
4. A man who gave his surname as Wang said the con men would not stop their business because of the detectors.
5. " Companies should install equipment poisonous gas alarms and warning signs and detectors, " the notice said.
6. detectors
6. In the past, lie detectors have only been used for expert testimony in relation to law enforcement.
7. Poor safety equipment such as the lack of gas detectors to warn of explosive methane gas which lurks in many mines is widespread.
8. Rescuers first used sound detectors to listen for any murmurs or slight movements below.
9. The Guangzhou Public Transport Group has installed infrared detectors on 100 taxi trunks to remind forgetful passengers that they have luggage.
10. The hunt for survivors entered its fourth day Wednesday, with troops still searching the ruins with life detectors and sniffer dogs.