The phrase "a system which permits" is correct and usable in written English.
You can use it when describing a system that allows or enables certain actions or processes.
Example: "The new software is a system which permits users to easily manage their tasks and deadlines."
Alternatives: "a system that allows" or "a system enabling".
The English game will not move on until it acknowledges, and addresses, the fault lines of a system which permitted only 22 Academy products to make their Premier League debuts this season.
The problem is solved by a collocation method in a coordinate system which permits the surface temperature to be prescribed directly.
The carbonation reaction was performed in a closed system which permits us to efficiently maintain high temperature and pressure for a long period of time.
We have examined the Val E11 and Tyr C7 signal intensity as a function of Hb saturation by developing an oximetry system, which permits the comparative analysis of the NMR and spectrophotometric measurements.
The tyre is modelled as an elemental system, which permits the analysis of the low-frequency tyre response when excited by distributed stochastic displacements in the contact patch.
With this information, on the one hand, it is possible to study the reliability of an overlap as well as its conservation across the species with a BLAST local system, which permits the user to study the conservation of an overlap applying their desired Expect threshold.
Here we describe a bacteriophage expression system which permits functional expression of MTI-2 variants.
Kinetics of pressure-induced phase separation (PIPS) in solutions of polyethylene + n-pentane at high pressures have been investigated using a novel experimental system which permits imposing controlled, multiple rapid (and repetitive) pressure quenches of different penetration depths into the region of immiscibility of the system.
The press is equipped with an integrated pressure intensifier, and a control and recording system which permits recording the process parameters, such as extrusion pressure, back-pressure and its stability, time and speed of the extrusion, and enables monitoring the process on-line.
This week the government, which has said it will end current EU free-movement arrangements after Brexit, will come under yet more pressure with the release of a report by the British Chambers of Commerce (BCC) that will warn of serious skills shortages unless ministers agree a "light touch" immigration system which permits skilled and unskilled EU workers to continue to come to the UK.
