detector

noun 0.569

electron gun

noun 0.558

gas chromatography

noun 0.538

electron tube

noun 0.527

electron volt

noun 0.527

photodetector

noun 0.523

photoelectrode

noun 0.522

photoelectron

noun 0.519

hot cathode

noun 0.512

e-nose

noun 0.510

electrochemiluminescence

noun 0.509

electrostatic precipitator

noun 0.507

photoelectric cell

noun 0.507

photocathode

noun 0.507

heat detector

noun 0.506

electron cryomicroscopy

noun 0.503

diethyl carbonate

noun 0.503