The phrase "two peculiarities" is correct and usable in written English.
It can be used to refer to two unique or distinct qualities or characteristics of someone or something. Example: "Despite their similarities, there are two peculiarities that set these two bird species apart from each other - one has a red beak while the other has a blue one."
But two peculiarities of the Chinese box office have made it particularly attractive for manufacturers of high-end home theater systems.
He created an almost disembodied, alternately delicate and roaring whorl of music... Two peculiarities shaped Reinhardt's playing: he had enormous hands, and the two smallest fingers on his left hand — his fret-board hand — were permanently bent at the second knuckle.
This number is warped by two peculiarities of bill accounting.
There are two peculiarities to be noticed in Feigl's version of the double-language theory.
However, the genes that function in the reaction of the immune system to antigens have two peculiarities.
The evidence we gather suggests two peculiarities of populist beliefs: they are often wrong (for example, they involve unrealistic expectations concerning the inflationary costs of printing money); and they often reveal a distrust of market outcomes (markets result, for example, in "unfair" prices and wages).
Mr Lee's "meritocracy" promises a solution.But four peculiarities of Singapore make it look like an anomaly.
It should be noted that this optimality condition is characterized by the three peculiarities.
These doubts could lead considering Seveso mishap as a "black swan" incident, i.e. an improbable event characterized by three peculiarities: it is not expected; it has an extreme impact; it is explainable and predictable after the fact.
In comparison to other studies on obtaining humic substances from organic sources, our work shows three peculiarities: (1) KOH is used throughout, instead of the more common NaOH; (2) extractions are performed under hot conditions and short times, instead of long extractions at room temperature; and (3) an inert atmosphere (of either N2 or Ar) was not applied in any of the extraction steps.
The electroporation technique presents at least four peculiarities that can represent significant disadvantages when it is compared to stable transgenesis.
