harvin kardan, harvinidan
To make general, to include under a general term; to reduce to a general form.
P.p. of → generalize
Fr.: coordonnées généralisées
In a material system, the independent parameters which completely specify the configuration of the system, i.e. the position of its particles with respect to the frame of reference. Usually each coordinate is designated by the letter q with a numerical subscript. A set of generalized coordinates would be written as q1, q2, ..., qn. Thus a particle moving in a plane may be described by two coordinates q1, q2, which may in special cases be the → Cartesian coordinates x, y, or the → polar coordinates r, θ, or any other suitable pair of coordinates. A particle moving in a space is located by three coordinates, which may be Cartesian coordinates x, y, z, or → spherical coordinates r, θ, φ, or in general q1, q2, q3. The generalized coordinates are normally a "minimal set" of coordinates. For example, in Cartesian coordinates the simple pendulum requires two coordinates (x and y), but in polar coordinates only one coordinate (θ) is required. So θ is the appropriate generalized coordinate for the pendulum problem.
Fr.: forces généralisées
In → Lagrangian dynamics, forces related to → generalized coordinates. For any system with n generalized coordinates qi (i = 1, ..., n), generalized forces are expressed by Fi = ∂L/∂qi, where L is the → Lagrangian function.
Fr.: quantité de mouvement généralisée
In → Lagrangian dynamics, momenta related to → generalized coordinates. For any system with n generalized coordinates qi (i = 1, ..., n), generalized momenta are expressed by pi = ∂L/∂q.i, where L is the → Lagrangian function.
Fr.: vitesses généralisées
To bring into existence; create; produce.
Generate, from M.E., from L. generatus "produce," p.p. of generare "to bring forth," from gener-, genus "descent, birth," akin to Pers. zâdan, Av. zan- "to give birth," as explained below.
Âzânidan, from â- nuance/strengthening prefix + zân, from Av. zan- "to bear, give birth to a child, be born," infinitive zazāite, zāta- "born;" Mod.Pers. zâdan, present stem zā- "to bring forth, give birth" (Mid.Pers. zâtan; cf. Skt. jan- "to produce, create; to be born," janati "begets, bears;" Gk. gignomai "to happen, become, be born;" L. gignere "to beget;" PIE base *gen- "to give birth, beget") + -idan infinitive suffix.
Verbal noun of → generate.
1) Capable of producing or creating.
1) A machine for converting one form of energy into another.
From L. generator "producer," from genera(re)→ generate + -tor a suffix forming personal agent nouns from verbs and, less commonly, from nouns.
Âzângar, from âzân the stem of âzânidan→ generate + -gar suffix of agent nouns, from kar-, kardan "to do, to make" (Mid.Pers. kardan; O.Pers./Av. kar- "to do, make, build," Av. kərənaoiti "makes;" cf. Skt. kr- "to do, to make," krnoti "makes," karma "act, deed;" PIE base kwer- "to do, to make").
ženetik (#), ženetiki (#)
The study of heredity and inheritance, of the transmission of traits from one individual to another, of how genes are transmitted from generation to generation.
1) farhuš; 2) farhuši
1) An exceptionally intelligent person or one with exceptional skill in a particular area
From L. genius "tutelary deity or genius of a person;" originally "generative power," from gignere "beget, produce," → generate.
The deliberate and systematic extermination of a national, racial, political, or cultural group (Dictionary.com).
1) Biology: The usual major subdivision of a family or subfamily in the
classification of organisms, usually consisting of more than one
From L. genus "race, stock, kind, gender;" cognate with Gk. genos "race, kind," and gonos "birth, offspring, stock," → generate.
Sardé, from Mid.Pers. sardag "sort, kind;" Av. sarrəδa- "kind, type."
A combining form meaning "the earth," used in the formation of compound words.
Geo-, form Gk. ge "earth, land, ground, soil."
Zamin, zami "earth, ground," from Mid.Pers. zamig "earth;" Av. zam- "the earth;" cf. Skt. ksam; Gk. khthôn, khamai "on the ground;" L. homo "earthly being" and humus "the earth" (as in homo sapiens or homicide, humble, humus, exhume); PIE root *dh(e)ghom "earth."
1) Relating to, measured from, or with respect to the center of the Earth.
geocentric coordinate system
râžmân-e hamârâhâ-ye zamin-markazi
Fr.: système de coordonnées géocentriques
A coordinate system which has as its origin the center of the Earth.
Geocentric Coordinate Time (TCG)
zamân-e hamârâ-ye zamin-markazi
Fr.: Temps coordonné géocentrique
The proper time experienced by a clock at rest in a coordinate frame co-moving with the center of the Earth, i.e. a clock that performs exactly the same movements as the Earth but is outside the Earth's gravity well. TCG was defined in 1991 by the International Astronomical Union as one of the replacements for Barycentric Dynamical Time (TDB).
keyhân-šenâsi-ye zamin-markazi (#)
Fr.: cosmologie géocentrique
A model of the Universe in which the Earth is centrally located and the Sun, planets, and stars revolve around the Earth.