The phrase "a combination of proper" is not correct as it is incomplete and lacks context.
It could be used in a context where you are discussing the proper elements or components of something, but it needs to be completed for clarity.
Example: "The recipe requires a combination of proper ingredients to achieve the desired flavor."
Alternatives: "a mix of appropriate" or "a blend of suitable".
Thus, a combination of proper temperature and reducing atmosphere leads to the proper galvanizing on the hot rolled steel surface.
The main keys to success are a combination of proper indication, good technique, and an adequate rehabilitation protocol.
The model reduction is carried out using a combination of proper orthogonal decomposition (POD) and Galerkin projection.
A reduced order model (ROM) is proposed to generate multi-parameter databases of some fluid-thermal problems, using a combination of proper orthogonal decomposition, a gradient-like method, and a continuation method.
A combination of proper footwear and hygiene can prevent the disease, and about 300,000 pairs of shoes are expected to be given away by the end of 2009.
Speaking about it, she said that she had lost a weight of 30 kg over two years in order to prepare for her character of a village girl by "a combination of proper diet and vigorous exercise".
A combination of deploying the proper level of ground forces, engaging in on-the-ground diplomacy with numerous local tribal chieftains (yes, that means buying influence), securing urban areas (eminently doable, as was demonstrated in Iraq) and pushing pro-economic-growth reforms would stabilize the situation and put the Taliban permanently on the defensive.
However, the long-term success of the treatment depends on a combination of multiple factors including proper fitting of the lenses, rigorous compliance to lens use and care regimen, adherence to routine follow-ups, and timely and appropriate treatments to complications.
The combination of proper artificial dermis and a STSG can be a reasonable alternative to minimize donor site morbidity.
The police now accept that gangs are best tackled by a combination of intensive policing, surveillance and proper outreach programmes, so that troublemakers can escape their predicament.
The diagnosis of a nerve injury requires a combination of a thorough anamnesis, a proper clinical evaluation, and an adjunct radiographic evaluation when indicated.
