'dominant portion' is a correct phrase in written English that can be used to describe something that holds the majority share or is the most important part of something.
For example, "The dominant portion of the company's profits came from international sales."
He controls a dominant portion of its voting shares.
Embedded systems provide an increasingly dominant portion of the added value and are the primary source of competitive advantage.
When a single shareholder or group owns a dominant portion of shares, that shareholder or group generally controls the company.
The dominant portion of combustion samples was not vaporized, thus the iron phase solidified from the liquid.
A maximum current density of 70 mand−2 and power density of 142 Wl−1 (per cell volume) is achieved and Ohmic overpotential is identified as the dominant portion of the total cell overpotential.
That brand perception, Mr. Golvin said, will matter more in the coming months as AT&T and Verizon battle it out for the dominant portion of carrier market share and try to lure subscribers away from one another.
Any national history bookended by Washington's death and Turner's closing of the frontier is obviously one framed largely by events important to the dominant white portion of the United States.
In this theory, the relation between birth weight and infant mortality among "normal" births that is, those from the dominant Gaussian portion of the birth weight distribution is influenced by 2 phenomena.
For a large portion of recorded history China generated a dominant share of the world's GDP and maintained the longest continuing civilization; but no one called those Chinese centuries.
The results of this study are significant in that they suggest that the bacterial populations detected with the ruminant-targeted assays form a dominant and stable portion of the fecal Bacteroidetes communities in ruminant animals sampled all around the world for this study.
Notice how this life cycle looks like the cycle of virtual entities in Sect. 4. For many people, the service-centrism paradigm will be dominant in the upper portion of a new Internet.
