saltation मीनिंग इन हिंदी

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Saltation 17 : 57, 28 February 2007 ( UTC)
Sand granules are transported in three ways : saltation, and creep.
Saltation is downwind movement of particles in a series of jumps or skips.
Instead he thought mimicry had arisen from sudden mutational jumps ( saltations ).
Cicadas, unlike other Auchenorrhyncha, are not adapted for jumping ( saltation ).
A saltating grain may hit other grains that jump up to continue the saltation.
Saltation is also used by many small birds.
In the early 20th century a mechanism of saltation was proposed as large mutations.
In recent years there are some prominent proponents of saltation, including Carl Woese.
Saltation velocity is the min air velocity req to keep the particles in suspension.

संज्ञा.

a light, self-propelled movement upwards or forwards
पर्याय: leap, leaping, spring, bound, bounce
taking a series of rhythmical steps (and movements) in time to music
पर्याय: dancing, dance, terpsichore
an abrupt transition; "a successful leap from college to the major leagues"
पर्याय: leap, jump
(genetics) a mutation that drastically changes the phenotype of an organism or species
(geology) the leaping movement of sand or soil particles as they are transported in a fluid medium over an uneven surface