The phrase "a couple solutions" is correct and usable in written English.
It can be used when referring to two or a few possible answers or approaches to a problem.
Example: "After reviewing the issue, I came up with a couple solutions that could work."
Alternatives: "a few solutions" or "several solutions".
Furthermore, a coupled solution between the transient model and the gas diffusion equation is proposed, and a transient airflow ventilation network program for this coupled solution is developed.
For a general case, the corrector consists of a coupled solution of the energy and the continuity equations for both pressure and temperature corrections.
In this paper, we study the numerical approximation of the two-dimensional morphodynamic model governed by the shallow water equations and bed-load transport following a coupled solution strategy.
However, determining this value exactly requires a coupled solution of the BioFET with the metal semiconductor (MS) junction.
Now, clearly a pair u, v is a coupled solution of (4.1) if and only if ((u,v)) is a common coupled fixed point of A and B. In the following we prove (a) B satisfies the 1-omega -contractionn condition ((C_{2})); (b) A satisfies the condition ((C_{4})); (c) the pair A, B is weakly deflationary. .
The resulting biotin-labelled proteins were diluted 1∶20 in a coupling solution before being applied to the array for conjugation.
Peptides WT1B-S1FA, and WT1J-C1FA (Table 1) were synthesized by coupling the WT1B and WT1J 8-mers LGEQQYSV and MTWNQMNL, respectively, to the F-moc-4-azido-L-phenylalanine, using 0.4 M NMM/DMF as a coupling solution.
The NAD+ derivative (125 g) was dissolved in 5 mL of a coupling solution [0.1 M NaHCO3 and 0.5 M NaCl (pH 8.3)] and then bound to 4 g of matrix following the manufacturer's coupling instructions.
Additionally, the first solution was not added with any mineral oil; a couple of solutions were also fabricated by a directly mixed process.
These are a couple of solutions -- far-fetched, perhaps, but the danger signs are real -- that come to mind after the two episodes of violence and fan disruption that occurred seven months apart at the White Sox' home field.
