acoustic+contact

См. также в других словарях:

• Acoustic Alchemy — Жанр Smooth jazz Годы 1981 по настоящее время Страна …   Википедия

• Acoustic droplet ejection — (ADE) uses a pulse of ultrasound to move low volumes of fluids (typically nanoliters or picoliters) without any physical contact. This technology focuses acoustic energy into a fluid sample in order to eject droplets as small as a picoliter. ADE… …   Wikipedia

• Acoustic lubrication — Acoustic or sonic lubrication occurs when sound (measurable in a vacuum by placing a microphone on one element of the sliding system) permits vibration to introduce separation between the sliding faces. This could happen between two plates or… …   Wikipedia

• Acoustic quieting — This article primarily discusses mechanical and acoustic noise. See Noise reduction for electronic noise. : For noise masking by saturation, see Sound masking or pink noise.Acoustic quieting is the process of making machinery quieter by damping… …   Wikipedia

• Acoustic Alchemy — Infobox musical artist Name = Acoustic Alchemy Img capt = Img size = Landscape = Background = group or band Alias = Origin = flagicon|England London, England Genre = Instrumental Smooth Jazz Years active = 1981 Label = MCA GRP Higher Octave Music …   Wikipedia

• Contact microphone — Metal disks with piezo material, used in buzzers or as contact microphones A contact microphone, otherwise known as a pickup or a piezo, is a form of microphone designed to sense audio vibrations through solid objects. Unlike normal air… …   Wikipedia

• acoustic mine — a naval mine designed to be exploded by the vibration of the propeller of a passing ship or by the sound of water along the hull. Also called sonic mine. Cf. contact mine, magnetic mine. [1940 45] * * * acoustic mine, a mine that has a small… …   Useful english dictionary

• contact mine — a naval mine designed to explode on contact with the hull of a ship. Cf. acoustic mine, magnetic mine. [1880 85] * * * …   Universalium

• contact mine — a naval mine designed to explode on contact with the hull of a ship. Cf. acoustic mine, magnetic mine. [1880 85] …   Useful english dictionary

• acoustic mine — a naval mine designed to be exploded by the vibration of the propeller of a passing ship or by the sound of water along the hull. Also called sonic mine. Cf. contact mine, magnetic mine. [1940 45] * * * …   Universalium

• Non-Contact Ultrasound — (NCU) is a method of non destructive testing where ultrasound is generated and used to test materials without the generating sensor making direct or indirect contact with the test material or test subject. Historically this has been difficult to… …   Wikipedia