"on such background" is correct and usable in written English.
You can use it when you want to introduce a specific context, usually one which has been mentioned in a previous sentence. For example: The company is looking for new ways to gain competitive advantage. On such background, they have recently invested in new technology.
As is often the case on such background briefings, the official asked not to be identified by name and instead be referred to as a "senior White House official," according to several witnesses who saw the briefing in person or listened to it over the phone.
18 20 Regarding such discrepancies, given that the present study showed depressive symptoms to be positively correlated with both severity of MG and corticosteroid dose, frequency of depressive patients with MG may alter depending on such background factors in subjects.
After thinking about what and how to move objects on such backgrounds, he came up with the idea for a snake.
Cott describes simple experiments such as that fish that have changed colour to match a pale background survived better (64% to 42%) on such a background than fish which had not.
Millikan excludes such background conditions on the grounds that they do not explain the success of the systems that consume the representation.
Our work is based on such a background.
Based on such a background, the basic policy for nuclear power generation is 'from light water reactors to fast breeder reactors'.
In each case the basic services are free, but users pay for add-ons (such as new backgrounds for their home-pages or more storage space).
Indeed, the HbS mutation appears in Africa on four different genetic backgrounds unrelated to each other by simple meiotic recombination events, whereas the HbE mutation appears in south-east Asia on at least two such backgrounds (reviewed in [ 231]).
For more background on such models see [16, 18 22], and the recent review [23].
The unusual life history of P. maxima (a protandrous hermaphrodite) may allow the estimation of female and male recombination rates in the same individual removing any effect of genetic background on such estimations.
