| slovo | definícia |
systolic
(encz) | systolic,systolický adj: Zdeněk Brož |
Systolic
(gcide) | Systolic \Sys*tol"ic\, a.
Of or pertaining to systole, or contraction; contracting;
esp., relating to the systole of the heart; as, systolic
murmur. --Dunglison.
[1913 Webster] |
Systolic
(gcide) | Systole \Sys"to*le\, n. [NL., fr. Gr. ?, fr. ? to contract; sy`n
with + ? to set, place.]
1. (Gram.) The shortening of the long syllable.
[1913 Webster]
2. (Physiol. & Biol.) The contraction of the heart and
arteries by which the blood is forced onward and the
circulation kept up; also, the contraction of a
rhythmically pulsating contractile vacuole; -- correlative
to diastole. -- Sys*tol"ic, a.
[Webster 1913 Suppl.] |
systolic
(wn) | systolic
adj 1: of or relating to a systole or happening during a systole |
| | podobné slovo | definícia |
extrasystolic
(encz) | extrasystolic, adj: |
systolic murmur
(encz) | systolic murmur, n: |
systolic pressure
(encz) | systolic pressure, n: |
systolický
(czen) | systolický,systolicadj: Zdeněk Brož |
Presystolic
(gcide) | Presystolic \Pre`sys*tol"ic\, a. (Physiol.)
Preceding the systole or contraction of the heart; as, the
presystolic friction sound.
[1913 Webster] |
Systolic
(gcide) | Systolic \Sys*tol"ic\, a.
Of or pertaining to systole, or contraction; contracting;
esp., relating to the systole of the heart; as, systolic
murmur. --Dunglison.
[1913 Webster]Systole \Sys"to*le\, n. [NL., fr. Gr. ?, fr. ? to contract; sy`n
with + ? to set, place.]
1. (Gram.) The shortening of the long syllable.
[1913 Webster]
2. (Physiol. & Biol.) The contraction of the heart and
arteries by which the blood is forced onward and the
circulation kept up; also, the contraction of a
rhythmically pulsating contractile vacuole; -- correlative
to diastole. -- Sys*tol"ic, a.
[Webster 1913 Suppl.] |
extrasystolic
(wn) | extrasystolic
adj 1: of or relating to or happening during an extrasystole |
systolic murmur
(wn) | systolic murmur
n 1: a murmur heard during systole |
systolic pressure
(wn) | systolic pressure
n 1: the blood pressure (as measured by a sphygmomanometer)
during the contraction of the left ventricle of the heart |
systolic array
(foldoc) | systolic array
(By analogy with the regular pumping
of blood by the heart) An arrangement of processors in an
array (often rectangular) where data flows synchronously
across the array between neighbours, usually with different
data flowing in different directions. H. T. Kung and Charles
Leiserson publish the first paper describing systolic arrays
in 1978 [reference?].
Each processor at each step takes in data from one or more
neighbours (e.g. North and West), processes it and, in the
next step, outputs results in the opposite direction (South
and East).
An example of a systolic algorithm might be matrix
multiplication. One matrix is fed in a row at a time from the
top of the array and is passed down the array, the other
matrix is fed in a column at a time from the left hand side of
the array and passes from left to right. Dummy values are
then passed in until each processor has seen one whole row and
one whole column. At this point, the result of the
multiplication is stored in the array and can now be output a
row or a column at a time, flowing down or accross the array.
See also Ruby, SISAL.
(1998-07-01)
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