stratum
(复数:strata)
(1)层
(2)地层
(3)同温层

• transmission hologram
• transmission laser system
• transmission light
• transmission modulation
• transmission of information
• transmission plane
• transmission spectrum
• transmission type star optical couplers
• transmission window
• transmissive
• transmissivity
• transmissometer
• transmittance
• transmittance-exposure cure
• transmittance meter
• transmittance of atmosphere
• transmittancy
• transmitted illumination
• transmitted intensity
• transmitted light
• transmitted power
• transmitter
• transmitter-receiver
• transmitter-telescope
• Transmitter ,Tx