The phrase "added clarification" is correct and usable in written English.
It can be used when you want to provide additional information or explanation to make something clearer.
Example: "In response to your question, I would like to provide added clarification regarding the project's timeline."
Alternatives: "additional explanation" or "further clarification".
The paper has since added clarification.
The i and j are dummy variables for the summations, we have added clarification for this in the text.
We have added clarification in the last paragraph of the subsection "Visualization of miniature spontaneous Ca2+ transients in hippocampal neurons".
Any incorrect responses to the last questionnaire generated feedback to the participant with the correct answer and its rationale; furthermore, the research assistant provided added clarification if necessary.
We have added clarification to the subsection "Single molecules of SSB-coated ssDNA reversibly condense in response to increasing salt concentration" of the revised manuscript.
We have added clarification of these points in the Results (subsection "Behavioral responses of a species with oscillating receptors reveal tuning to submillisecond IPIs") and Materials and methods (subsection "Behavioral playback experiments").
We have added clarifications on all pieces in which we have discovered problems with improper borrowing and inadequate attribution, and will do so on any others that we discover.
All participants approved with the summaries, with a few added clarifications.
I changed "ready-made" to "abruptly", to avoid any ID allusions and added clarifications but, beyond that, there is little I can do because this is an important sentence that accurately and clearly portrays a crucial and, to the very best of my understanding, real feature of evolutionary transitions.
"Several courts have closed the dailies on the basis of this law," the legislator, Gholam Heidar Ebrahimbai Salami, said, adding, "Clarification in this case would remove many ambiguities".
In the axiomatisation which follows two weeks later, Zermelo adopts all these axioms, but adds clarification about the elementary sets.
