The phrase "addition a section of" is not correct in English.
Did you mean "addition to a section of"? If this is the case, you can use it when referring to including something extra or supplementary to a specific part of a document or text.
Example: "In the report, we will include an addition to a section of the analysis that addresses recent developments."
Alternatives: "supplement to a section of" or "inclusion in a section of".
But according to Catherine J. Mathis, spokeswoman for The Times, the globes are part of a marketing collaboration that will feature Times reports about historical events within exhibits; in addition, a section of the retail area is being branded as The New York Times Store and will sell Times merchandise.
In addition, a section of the review will be dedicated to pre-clinical animal models used to evaluate the stability, safety and efficacy of the delivery systems.
In addition, a section of model evaluation is also included to shed the light on measuring goodness of the obtained model.
In addition, a section of placental parenchyma (without membranes) both from centre and periphery and a segment of umbilical cord were sampled and frozen immediately at −80C for subsequent DNA extraction.
In addition, a section of the loin was further evaluated for meat quality traits.
In addition, a section of their spectra corresponding to dicaffeoylquinic acids, were also tentatively identified.
In addition, we included a section of the Pokhara road network belonging to the Phewa watershed to reach a total black top road network length of about 18 km for the year 2013.
In addition, you can highlight a section of a Web page, right-click it, and store it directly to the notebook.
In addition to summer water activities, a section of the Rideau Canal in Ottawa serves as the world's longest ice rink (7.8 km [4.8 miles]).
In addition, any section of humanity that we might fasten upon as a group is likely to be part of a larger sociological entity and to have within it smaller entities that might also claim to be "groups".
In addition, the regional space contains only a section of the user that the attacker can easily use for tracking.
