Melting points are typically moderately high, but some combinations of molecular cations and anions yield an ionic liquid with a freezing point below room temperature.
Besides a p-refinement, the element can be subdivided in space (as in h-adaptivity), but there are many combinations for the polynomial degrees on the subelements.
All truths may be expressed as appropriate combinations of concepts, which can in turn be decomposed into simple ideas, rendering the analysis much easier.
Through combining genes for different traits in desired combinations, plant breeders are able to develop new crop varieties to meet specific conditions.
Every conjugation exhibits some degree of syncretism, where the same (homophonous, and possibly also homographic) form is used to realize distinct combinations of grammatical features.
His music is energetic, scintillating and vibrant, combining musical imagination and technical brilliance, with unusual instrumental combinations producing remarkable colourful and complex sounds.