- gl****es
attenuate sunlight, lead
attenuates X-rays, and
water and air
attenuate both
light and
sound at
variable attenuation rates.
Hearing protectors help...
-
Attenuator could mean:
Attenuator (electronics), an
electronic device that
reduces the
amplitude of an
electronic signal.
Optical attenuator, an electronic...
- Look up
attenuation,
attenuate, or
attenuator in Wiktionary, the free dictionary.
Attenuation is the
gradual loss in
intensity of any kind of flux through...
- An
attenuated vaccine (or a live
attenuated vaccine, LAV) is a
vaccine created by
reducing the
virulence of a pathogen, but
still keeping it
viable (or...
- An
optical attenuator, or
fiber optic attenuator, is a
device used to
reduce the
power level of an
optical signal,
either in free
space or in an optical...
- The
linear attenuation coefficient,
attenuation coefficient, or narrow-beam
attenuation coefficient characterizes how
easily a
volume of
material can be...
- In physics, the
attenuation length or
absorption length is the
distance λ into a
material when the
probability has
dropped to 1/e that a
particle has...
- A
sound attenuator, or duct silencer,
sound trap, or muffler, is a
noise control acoustical treatment of
Heating Ventilating and Air-Conditioning (HVAC)...
- An
impact attenuator, also
known as a
crash cushion,
crash attenuator, or
cowboy cushion, is a
device intended to
reduce the
damage to structures, vehicles...
- In acoustics,
acoustic attenuation is a
measure of the
energy loss of
sound propagation through an
acoustic transmission medium. Most
media have viscosity...
