The phrase "a significant reinforcement" is correct and usable in written English.
It can be used when discussing an important support or strengthening factor in various contexts, such as psychology, education, or organizational behavior.
Example: "The new training program serves as a significant reinforcement for employee performance and motivation."
Alternatives: "a major boost" or "a substantial support".
Obama's personal involvement is a significant reinforcement of US engagement, and will add to already considerable international pressure on both sides.
A common factor would be a significant reinforcement of the powers of the European Parliament, in liaison with national parliaments where and when necessary, as foreseen in the Fiscal Compact.
Bicontinuous morphology results in a significant reinforcement.
As a result, it is logical that a high content of clay layers makes a significant reinforcement in polymer nanocomposite.
However in the soft and ductile composites, carbon nanotubes show a significant reinforcement without fracture strain decreasing.
The formation of hydrogen bonding interface between ENR and GO demonstrates a significant reinforcement for the ENR host.
Functionalization of MWCNTs represents a potentially powerful technology for significant reinforcement of natural rubber materials.
An increase in Young's modulus and tensile strength of the hybrid films was also observed with an increase in silica content, indicating significant reinforcement of the matrix in the presence of nanoparticles.
A significant mechanical reinforcement of epoxy matrices with carbon nanotubes (CNTs) requires a very strong covalent interfacial bonding between the tube and the resin, diglycidylether of bisphenol A (DGEBA).
Therefore, we hypothesized that there was a significant synergistic reinforcement effect among the three-step genetic engineering in the induction of cellulolytic gene expression in P. oxalicum.
In a statement, WPD said: "Due to the high levels of embedded generation currently connected, or seeking connection to the distribution networks, there are areas in south Wales where significant reinforcement work is required.
