- perturbational
- adjective see perturbation
New Collegiate Dictionary. 2001.
perturbational
Look at other dictionaries:
Perturbational — Per tur*ba tion*al, a. Of or pertaining to perturbation, esp. to the perturbations of the planets. The perturbational theory. Sir J. Herschel. [1913 Webster] … The Collaborative International Dictionary of English
perturbational — See perturbation. * * * … Universalium
perturbational — adjective Of, pertaining to, or caused by perturbation … Wiktionary
perturbational — pÉœrtÉ™(r) beɪʃnÉ™l / pÉœËt adj. disturbing, annoying; worrying, causing concern; confusing, perplexing … English contemporary dictionary
perturbational — per·tur·ba·tion·al … English syllables
perturbational — adjective see perturbation … Useful english dictionary
perturbation — perturbational, adj. /perr teuhr bay sheuhn/, n. 1. the act of perturbing. 2. the state of being perturbed. 3. mental disquiet, disturbance, or agitation. 4. a cause of mental disquiet, disturbance, or agitation. 5. Astron. deviation of a… … Universalium
Fixed-income attribution — refers to the process of measuring returns generated by various sources of risk in a fixed income portfolio, particularly when multiple sources of return are active at the same time. For example, the risks affecting the return of a bond portfolio … Wikipedia
Fixed income attribution — refers to the process of measuring returns generated by various sources of risk in a fixed income portfolio, particularly when multiple sources of return are active at the same time. For example, the risks affecting the return of a bond portfolio … Wikipedia
Mean longitude — In astrodynamics or celestial dynamics, mean longitude is the longitude at which an orbiting body could be found if its orbit were circular, and free of perturbations, and if its inclination were zero. Both the mean longitude and the true… … Wikipedia
