The phrase "a combination that allows" is correct and usable in written English.
It can be used when describing a set of elements or factors that enable a particular outcome or function.
Example: "This software is a combination that allows users to streamline their workflow and improve productivity."
Alternatives: "a blend that enables" or "a mix that permits".
A lightly smoked chicken breast sits atop powerfully rich goose foie gras in a puree of potatoes and leeks, a combination that allows each flavor to sing out.
There, he covers news and music, a combination that allows him to explore stories on poverty, race relations, public schools and punk bands.
Companies and researchers are continuously altering the material compositions and geometries of the arrays in order to discover a combination that allows for a chronic and stable electrode tissue interface.
Moreover, wt-mammospheres treated simultaneously with atRA and an RARα antagonist, a combination that allows RARγ (and β) activation, yielded the highest numbers of cells.
But in all his writing, Levi, who worked as an industrial chemist much of his life, combined scientific detachment with deep, sympathetic imagination, a combination that allowed him to parse with excruciating clarity all the degradations — large and small, physical, psychic and spiritual — of the Nazi genocide.
Fortunately, as well as a Nasa scientist, Landis is also a respected science fiction writer – a fearsome combination that allows him to think big thoughts about future mission concepts.
In both cases, the synaptic weights at the interneuron level (not to the MNs) are just a minimal combination that allows oscillations to occur; that is, decreasing any of the weights appreciably without changing the others to compensate leads to a loss of all oscillations.
Most have a hotkey combination that allows them to be hidden in the background without any way to detect them.
The aim of this fine art is to promote the scenic beauty of an area by cultivating a variety of species in a juxtaposition and combination that allows the essential in each type of plant to emerge distinctly.
Rilpivirine is currently available as a fixed-dose combination that allows for once-daily administration as a single pill, and is approved for use in treatment-naïve patients.
Hence, the combination of the efficient PhiC31-enabled integration of a homology arm in a MiMIC element close to a site of interest, together with restriction endonuclease-induced single strand annealing makes for a very powerful combination that allows us to manipulate and edit the genome at high efficiency over relatively long distances.
