The phrase "complement the gap" is correct and can be used in written English.
You can use this phrase to refer to something that will improve or complete a missing or incomplete element. For example: "The new program is designed to complement the gap in our current system."
NGOs and development partners were mentioned to complement the resource gap during EmOC implementation through adding funds to meet running costs or supplying essential EmOC equipment to the newly built health facilities.
Because the complement of a gap is another gap, we have chosen to represent this alignment artifact using a small circle located on the central axis of the compound character.
"The intention is not to compete with our own broadcast channels and programmes, but to complement them — find the gaps, explore what's missing, experiment.
THE business improvement district, said Mr. DiBart, its executive director, is hoping to attract some nationally based chains like the Gap to complement the smaller businesses and draw foot traffic to this section of the city.
Data from the PM and DNA microarrays complement each other and bridge the gap between molecular changes and biological outcomes.
Rap (Daumke et al, 2004; Scrima et al, 2008) and RheB (Inoki et al, 2003; Tee et al, 2003) specific GAPs complement the active site of the G protein by inserting a so-called asparagine thumb.
Mechanistic modeling can complement statistical approaches to trial planning and bridge the gap between clinical and basic science.
The etic and systematic perspective provided by the network sociogram and the gap analysis is a necessary complement to the insiders' views.
The proposed technique is meant to complement other existing bacteria identification techniques by filling the gap of a rapid identification of infectious agents in point-of-care environments.
However, they complement the evidence base and fill the gaps unanswered by randomized trials.
