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Abundance
01
abundância, profusão
a large quantity or amount of something
Exemplos
The garden was filled with an abundance of blooming flowers in the spring.
O jardim estava cheio de uma abundância de flores desabrochando na primavera.
The region is known for its abundance of natural resources.
A região é conhecida pela sua abundância de recursos naturais.
02
(in chemistry) the relative amount of an element present in the Earth's crust, expressed as a percentage of total crustal mass or in parts per million
Exemplos
The abundance of oxygen in the Earth's crust is around 46 %.
Scientists measured the abundance of silicon in various rock samples.
03
(in physics) the proportion of atoms of a specific isotope of an element relative to the total number of atoms of all its isotopes
Exemplos
The abundance of carbon-12 in nature is much higher than that of carbon-13.
Scientists measured the abundance of uranium-235 in the sample to determine its suitability for reactor fuel.
Árvore Lexical
overabundance
abundance
abund
