the seismic signature of chemical differentiation that helps mapping chemical heterogeneity in the upper mantle. The relation between chemical differentiation and its seismological signature is not straightforward because a large number of unknown parameters are involved although the seismological observations provide only a few parameters (e.g., VP, VS, QP). Therefore it is critical to identify a small number of parameters by which the gross trend of chemical evolution can be described. The variation in major element composition in natural samples reflect complicated processes that include not only partial melting but also other complex processes (e.g., metasomatism, influx melting). We investigate the seismic velocities of hypothetical but well-defined simple chemical differentiation processes (e.g., partial melting of various pressure conditions, addition of Si-rich melt or fluid), which cover the chemical variation of the natural mantle peridotites with various tectonic settings (mid ocean ridge, island arc and continent).
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∙ 15y agoChemical differentiation is the process in which materials with different chemical compositions separate from each other, typically during the formation of planets or other objects in space. This results in the formation of distinct layers or regions with different compositions.
differentiation.
What is the change in structure and function of a cell as it matures: specialization Answer: differentiation
Sexual differentiation.
Yes, interleukins are a group of cytokines that act as chemical mediators used by immune cells to communicate with each other. They help regulate immune responses, including inflammation and cell differentiation.
Stem cells are necessary for cellular differentiation because when they divide, they become specialized cells.
differentiation
differentiation.
to differentiation the cells
The result of differentiation is an organism grows larger
Differentiation of funtion is rate of chnage of that funtion.
b benefits
differentiation of sin x + cos x.
As differentiation has many meanings, please visit en.wikipedia.org/wiki/Differentiation.
integration is reverse of differentiation and vice versa
In people, differentiation occurs during the fetal development in the uterus.
Embryonic development.
in case of partial differentiation , suppose a z is a function of x and y so in partial differentiation of z w.r.t x all other variables except x are considered to be constant but on the contrary in differentiation process they are not considered as constant unless stated .