periodicity


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periodicity

[‚pir·ē·ə′dis·əd·ē]
(mathematics)
The property of periodic functions.
(cell and molecular biology)
The number of base pairs in one turn of the deoxyribonucleic acid duplex.
References in periodicals archive ?
There is strong evidence for [every recommendation] on the Periodicity Schedule," Dr.
Finalization of a draft USPSTF statement recommending depression screening in mothers will give Bright Futures and the AAP the evidence it needs to incorporate this screening into the periodicity schedule.
Because cyprinids lack a true stomach only the anterior one-third of the stomach was used for diet determination and feeding periodicity since this represented the most recent material ingested (Bowen, 1996).
From this new analysis results we can conclude that (i) in both cases (solar and sidereal time scaling) the MDT data show a periodicity, (ii) the periodicity has a frequency depending on the time scaling: diurnal for solar time (oscillation maximum: at approx.
But frankly, I don't think it is the right business sector for us in terms of the global scale and periodicity of refresh.
Students learn about the periodicity of the trigonometric functions--sine, cosine, tangent and cotangent, after they study the subject of extension of the trigonometric circle and the graphical representation of these functions.
Minimal such function f is regulator of almost periodicity of the sequence A.
When frequency is plotted on the x-axis nulls are produced that have a fixed periodicity in Hz per unit.
Thus, the history of speech rhythm studies' focus on periodicity and isochrony is not supported by the evidence.
Tiling periodicity might be useful for the new text compression methods (especially for generalizing run-length encoding).
This ability to control nanomesh periodicity and neck width is very important for controlling electronic properties because charge transport properties are highly dependent on the width and the number of critical current pathways.