perturbational


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per·tur·ba·tion

 (pûr′tər-bā′shən)
n.
1.
a. The act of perturbing.
b. The state of being perturbed; agitation.
2. A small change in a physical system, such as a variation in a planet's orbit resulting from the gravitational influence of other celestial bodies.

per′tur·ba′tion·al adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

perturbational

(ˌpɜːtəˈbeɪʃənəl)
adj
relating to perturbation
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
Perturbational profiling of a cell-line model of tumorigenesis by using metabolic measurements.
Therefore, as can be proved by elementary perturbational arguments, the possible additional level is shifted slightly above (not below) the dissociation limit, thus becoming a scattering state.
Schreiber, "Perturbational profiling of a cell-line model of tumorigenesis by using metabolic measurements," Proceedings of the National Academy of Sciences of the United States of America, vol.
[10] Sibson R (1979) Studies in the robustness of multidimensional scaling: perturbational analysis of classical scaling.
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