yâdsepâr (#), yâdsepârik
1) (adj.) Assisting or intended to assist the
From Gk. mnemonikos "of or pertaining to memory," from mnemon "remembering, mindful," from mnasthai "remember," from PIE base *men- "to think;" cf. Pers. man-, -mân, minu, → idea.
Yâdsepâr, stem of Yâdsepârdan "memorize," from yâd "remembrance, recollection, memory" (Mid.Pers. ayâd) + sepârdan, sepor- "to yield, give, hand over" (Mid.Pers. abespâr- "to hand over, entrust;" cf. O.N. spara, O.H.G. sparon, O.E. sparian, E. spare); yâdsepârik, → mnemonics.
Something capable of assisting one's memory. The process or technique of improving the memory.
1) Capable of moving or being moved readily.
From M.Fr. mobile, from L. mobilis "movable, easy to move; loose, not firm," contraction of *movibilis, from movere "to → move."
Miyâvâ verval adj. and agent noun from miyâvidan, → move.
Of or relating to mode, manner, or form.
The quality or state of being → modal.
1) Physics: Any of the distinct patterns of oscillation that a
given periodically varying system can have.
Mode, from Fr. mode, from L. modus "measure, rhythm, song, manner," from PIE base *med- "to measure, limit, judge, advise;" cf. L. meditari "to think or reflect upon, consider;" Av. mad- "to measure out, apportion, allot;" Gk. medein "to rule;" O.E. metan "to measure out."
Tarz "manner, mode," Arabicized as
1) (n.) model, tarzâl; 2) (v.) model sâxtan, tarzâlidan
Fr.: 1) modèle; 2) modéliser
1a) A mathematical representation of a process, system, or object
developed to understand its behavior or to make predictions. The
representation always involves certain simplifications and
assumptions. See also → theory,
1) Model, from Fr. modèle.
Tarzâl, from tarz, → mode + -âl,
vâbastegi bé model, ~ ~ tarzâl
Fr.: dépendance du modèle
In a theoretical analysis, the solution that does not correctly treat the intervening parameters, or neglects some crucial factors.
The simulation of a process, concept, or operation of a system often implemented by a computer program and making use of a mathematical treatment.
Verbal noun of → model
1) Relating or belonging to present and recent time.
→ modern physics.
From M.Fr. moderne, from L.L. modernus, from L. modo "lately, just now," from modo "to the measure," ablative of modus "manner, measure," → mode.
Novin, from now, → new, + -in adj. suffix, as in dirin, pasin, barin, kehin, mehin, behin, zirin, zabarin, pâyin, bâlâyin.
fizik-e novin (#)
Fr.: physique moderne
The physics developed since about 1900, which includes Einstein's → relativity theory and → quantum mechanics, as distinguished from → classical physics. Much of modern physics is concerned with the behavior of matter and energy under extreme conditions or on the very small scale.
1) Modern spirit or character.
1) An admirer of modern ideas, ways, etc.
1) The quality of being → modern.
1) The act of modernizing; the state of being modernized; something modernized.
To bring something up to modern standards, or adapt it to modern style, conditions, etc.
An act or instance of modifying; the state of being modified; partial alteration.
Verbal noun of → modify.
modified Julian date (MJD)
gâhdâd-e žulian-e vâtarzidé
Fr.: date julienne modifiée
A modification of the Julian Date, representing the number of days that have elapsed since midnight (instead of noon) at the beginning of Wednesday November 17, 1858. MJD = JD - 2,400,000.5 The reason for adopting that date is the fact that the Julian Day 2,400,000 just happens to be November 17, 1858.
MOdified Newtonian Dynamics (MOND)
tavânik-e niyutoni-ye vâtarzidé
Fr.: dynamique newtonienne modifiée
A modification of the Newton's law of gravitation below a critical acceleration of about 1.2 x 10-8 cm s-2, where the gravitational force scales as 1/r instead of 1/r2. Originally put forward to describe the rotation curves of galaxies with no need to assume any dark matter, MOND is now tested at larger cosmological scales (Milgrom, M. 1983, ApJ, 270, 365).
modified wind momentum
jonbâk-e bâd-e vâtarzidé
Fr.: moment angulaire de vent modifié
A quantity defined as Π = (dM/dt) v∞ R0.5 for a star with radius R having a wind with → terminal velocity v∞ and a → mass loss rate dM/dt. There is a tight linear relation between the modified wind momenta and the stellar luminosities for → Population I→ O stars. See also → wind momentum.