| peak amplitude |
the maximal deviation of a wave in just one direction from the baseline.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| peak-to-peak amplitude |
the sum of the peak amplitude in a positive direction and that in a negative direction from the baseline.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| pearl cyst |
a cyst or a solid mass of epithelial cells in the iris caused by implantation of an eyelash, cotton, or other foreign particle.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| peanut |
The Peanut (Arachis hypogaea) is a species in the pea family Fabaceae native to South America. It is an annual herbaceous plant growing to 30-50 cm tall. The leaves are alternate, pinnate with four leaflets (two opposite pairs; no terminal leaflet), each leaflet 1-7 cm long and 1-3 cm broad. The flowers are a typical peaflower in shape, 2-4 cm across, yellow with reddish veining. ...
Ãâó: en.wikipedia.org/wiki/Peanut
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| pearl |
Pearl is an album by Janis Joplin released in 1971 just after her death from a heroin overdose. It is her fourth album and the only album she recorded with the Full Tilt Boogie Band. The album has a more polished feel than her earlier albums recorded with Big Brother and the Holding Company and the Kozmic Blues Band. Pearl features the hits Me and Bobby McGee written by Kris Kristofferson, her lover at the time, as well as Move Over, which she penned herself. ...
Ãâó: en.wikipedia.org/wiki/Pearl_(album)
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