The phrase "emphasise the effect" is correct and can be used in written English.
You can use it when you want to bring attention to the impact or importance of a particular thing. For example, "The author used vivid language to emphasise the effect of the scene on the audience."
If I am proud to emphasise the effect and results of this country's motorsport heritage, I am unapologetic.
Despite not directly calculating shade they often emphasise the effect of larger trees and thus have a stronger focus on light related competition as experienced by overtopping.
Our results also emphasise the effect of fire within these Afrotemperate patches on invertebrate communities, and careful attention needs to be paid to management of fire within these systems [see also 29].
It would too much emphasise the effect of implementation compared with the healing effect of the pathway.
To emphasise the effect that the hard CNTs can have during ultramicrotomy, the blocks were imaged with SEM after ultramicrotomy (Fig. 4).
In view of the fact that the prevalence of stroke is very high in northern China and many people have witnessed the debilitating impact of a stroke on individuals and their families, our education materials will emphasise the effect of salt on stroke.
We included studies with co-interventions (for example, exercise programmes) only if they were applied similarly to both the higher and lower protein groups so that they would not mask or emphasise the effects of protein.
Monks emphasised the effect that cuts had already had on the theatre, which received £63,000 from the county council last year but is getting only £10,000 for the next.
The government-appointed panel that looked into the causes of the riots emphasised the effect of troubled families and the need for building character, "including self-discipline, application, the ability to defer gratification and resilience in recovering from setbacks".A second explanation focuses on policing.
The present work emphasises the effect of synthesis conditions on the crystallite size, lattice parameter and lattice strain on ceria nanoparticles.
We analyse voter turnout using data from 309 local Norwegian language referendums carried out during 1965 2005, emphasising the effect of referendum type and changes in suffrage.
