испанский
binomio lingüístico 
Term in linguistics; collocation, pair or group of words used together as an idiomatic expression.
1
In this summery Eden, Linnaeus tossed out Adam's common names and proposed his system of Latin binomials.
2
Linnaeus proposed his system of binomials, and Lavoisier his chemical nomenclature, to bring us closer to the world as it is.
3
However, for off-resonance pulses, much more preparation time is needed when compared with the binomials but with considerably reduced specific absorption rate.