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التركية - الإنجليزية

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orbital

Of, or related to an orbit

A specification of the energy and probability density of an electron at any point in an atom or molecule

Of or relating to the eye socket (eyehole)

An orbital motorway

of or relating to an orbit; "orbital revolution"; "orbital velocity"

Any immobile ship An orbital is generally assumed to be in in orbit around a given planet (thus its immobility and the root of the term orbital) It is also generally assumed to have racks, though this is certainly not a requirement

of or relating to the eye socket; "orbital scale"; "orbital arch" of or relating to an orbit; "orbital revolution"; "orbital velocity

Taking place in orbit, as orbital refueling , orbital launch , or pertaining to an orbit as orbital plane

An orbital road goes all the way round a large city. a new orbital road round Paris

In the approximation that each electron in a molecule has a distinct, independent °wave function, the spatial distribution of an electron wave function corresponds to a molecular orbital These, in turn, can be approximated as sums of contributions from the orbitals characteristic of the isolated atoms An electron added to a molecule--or, similarly, one excited to a higher-energy state within a molecule--would occupy a state with a different wave function from the rest; an unoccupied state of this kind corresponds to an unoccupied molecular orbital Orbital-symmetry effects on reaction rates arise when a reaction requires °overlap between two lobes of the orbitals on each of two °reagents: if the algebraic signs of the wave functions in the facing lobes do not match, bond formation between those orbitals is prohibited

The space or path in which an electron orbits the nucleus of an atom

of or relating to the eye socket; "orbital scale"; "orbital arch"

Representation of electron cloud See "atomic" and "molecular" orbital

a three-dimensional region around the nucleus in which an electron moves; can hold up to two electrons

Of or pertaining to an orbit

Orbital describes things relating to the orbit of an object in space. The newly discovered world followed an orbital path unlike that of any other planet. a road that goes around a large city to keep the traffic away from the centre = ring road. adj. Mathematical expression, called a wave function, that describes properties characteristic of no more than two electrons near an atomic nucleus or molecule. An orbital can be considered a three-dimensional region in which there is a 95% probability of finding an electron. Atomic orbitals are designated by a combination of numerals and letters (e.g., 1s, 2p, 3d, 4f). The numerals are the principal quantum number and are related to the atomic energy level and distance from the nucleus; the letters indicate the orbital's angular momentum and hence its shape. An s orbital with zero net orbital angular momentum is spherical. A p orbital with one fundamental unit of angular momentum, , is shaped somewhat like a dumbbell ( is Planck's constant, h, divided by 2). The shapes of the other orbitals are more complicated. Molecular orbitals have geometries determined by the overlap of two or more atomic orbitals and are designated by Greek symbols, e.g., and

A region of space where an electron or pair of electrons spends 90%-95% of its time

a specific wave function for an electron in an atom The square of this function gives the probability distribution for the electron

Another word for a ring road 'Orbital' tends only to be used for very large or important ring roads - London's industrial-size ring road, the M25, is the original one The term is often applied to the M60 also, and recently Blackburn has started signposting its own slightly less impressive ring road as an orbital too

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(sıfat) göz çukuruna ait, göz, yörüngeye ait, or·bit·al