"ultimate distribution" is correct and usable in written English.
You can use it when you are referring to the final allocation or arrangement of something. For example, "The ultimate distribution of this year's profits will be decided by the board of directors."
Moreover, the ultimate distribution effects in the mix of policy instruments are difficult to predict.
For many drug therapies, there is little knowledge about the ultimate distribution patterns of the compounds within tissue compartments following treatment.
According to their biodistribution properties, radiotracers are classified as those whose biodistribution is determined by their chemical and physical properties, and those whose ultimate distribution is determined by their receptor or enzyme binding.
It also provides additional evidence that the nature of the activation and nucleation processes of new particle formation in the clouds of Venus play a very significant role in the ultimate distribution of the clouds.
Then, a few paragraphs later, he adds that even if one were to become persuaded that there is no God and that there will not be an ultimate distribution of rewards and punishments, it would be a mistake "on that account…to hold the laws of duty to be merely imaginary, invalid, and nonobligatory" (5:451).
That said, Microsoft has managed to maintain their position as the ultimate distribution platform for software, the operating system.
As early as 1997, Glaser had sketched a vision of using the Web to create a sort of ultimate music distribution system; everyone would have his own personal digital jukebox, linked to the Internet.
Forecasting the nature of trapping and the ultimate CO2 distribution in a reservoir is hindered by uncertainty in reservoir properties.
Key parameters such as lateral displacement and axial deformation at ultimate load, distribution of strains over cross-sections, ultimate load and the corresponding moment were recorded to understand the overall response of eccentrically loaded LBL columns.
The ultimate stress distribution equations should include the following two parts: the far-field stress vector σ0 before drilling and the boundary stress vector σ h along the wall while drilling.
Variable dose intensities can be delivered through the segments of each treatment field, thereby maximizing conformality of the ultimate dose distribution.
