sky wave
— Navneord
– Engelsk
~ a radio wave that is reflected back to earth by the ionosphere or a communications satellite; permits transmission around the curve of the earth's surface
shock wave
— Navneord
– Engelsk
~ a region of high pressure travelling through a gas at a high velocity; "the explosion created a shock wave"
standing wave
— Navneord
– Engelsk
~ a wave (as a sound wave in a chamber or an electromagnetic wave in a transmission line) in which the ratio of its instantaneous amplitude at one point to that at any other point does not vary with time
stationary wave
— Navneord
– Engelsk
~ a wave (as a sound wave in a chamber or an electromagnetic wave in a transmission line) in which the ratio of its instantaneous amplitude at one point to that at any other point does not vary with time
solitary wave
— Navneord
– Engelsk
~ (physics) a quantum of energy or quasiparticle that can be propagated as a traveling wave in nonlinear systems and is neither preceded nor followed by another such disturbance; does not obey the superposition principle and does not dissipate; "soliton waves can travel long distances with little loss of energy or structure"
sound wave
— Navneord
– Engelsk
~ (acoustics) a wave that transmits sound
soliton wave
— Navneord
– Engelsk
~ (physics) a quantum of energy or quasiparticle that can be propagated as a traveling wave in nonlinear systems and is neither preceded nor followed by another such disturbance; does not obey the superposition principle and does not dissipate; "soliton waves can travel long distances with little loss of energy or structure"
sine wave
— Navneord
– Engelsk
~ a wave whose waveform resembles a sine curve
short wave
— Navneord
– Engelsk
~ a radio wave with a wavelength less than 100 meters (a frequency greater than 3 megahertz)
ski wax
— Navneord
– Engelsk
~ wax used on the bottom of skis
sealing wax
— Navneord
– Engelsk
~ fastener consisting of a resinous composition that is plastic when warm; used for sealing documents and parcels and letters
shellac wax
— Navneord
– Engelsk
~ a hard wax separated from shellac by its insolubility in alcohol