polygenesis

n.

多源发生说；

Polygenesis of diamonds in the Siberian Platform
Polygenesis of a Pleistocene paleosol in southern Iowa
Monogenesis or polygenesis: a single ancestral language for all humanity?
Soil polygenesis as a function of Quaternary climate change, northern Great Basin, USA
The incidence of agenesis and polygenesis in the primate dentition.
The Distribution of a Melodic Formula: Diffusion or Polygenesis?
Metamorphism and polygenesis of the Madem Lakkos polymetallic sulfide deposit, Chalkidiki, Greece /
Micromorphological Evidence of Polygenesis of Three Aridisols, Western Mojave Desert, California
Chapter 28 Heavy and Light Mineral Fractions Indicate Polygenesis of Extensive Terra Rossa Soils in Istria, Croatia
Genesis of subtropical soils with stony horizons in NE Argentina: Autochthony and polygenesis