saltation معنى

• قَفْز

• saltation (biology)    تطور قافز
• saltation (geology)    قفز رملي

تعريف الإنجليزية

الأسماء

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