The phrase "a sum of two components" is correct and usable in written English.
It can be used in contexts involving mathematics, finance, or any situation where you are discussing the combination of two parts to form a whole.
Example: "The total cost of the project is a sum of two components: the materials and the labor."
Alternatives: "the total of two parts" or "the combination of two elements".
The energy of the Middleton Class A model is a sum of two components of noise (Gaussian and impulsive).
Using CFD, the dispersion characteristics of the "cross-over" junction can be determined as a sum of two components: straight-through and 90°-turn flow.
The noise vector v(n) is thus according to our assumption a sum of two components mathbf{v}(n) = mathbf{v}_{g}(n) + mathbf{v}_{i}(n), (4).
According to [21, 28] and [25], a suitable way to model the channel matrix is as a sum of two components, a LOS component and a NLOS component.
It consists of decomposing any concentration profile into a sum of two components: an analytically obtainable one that satisfies discontinuous boundary conditions but ignores homogeneous reaction(s), and a numerically obtainable part that satisfies continuous boundary conditions and takes the homogeneous reactions into account.
The modeller assumes that the utility can be represented as a sum of two components: first, a representative utility function (V jq ), measurable from attributes (x) of the individual, alternative or choice situation, weighted by coefficients ; while the second is a random term for the difference between the representative and the real utility.
The holographic function to be recorded is expressed by a sum of two component complex quantities, each allocated to one sub-cell that displays a uniform phase value.
This score is a sum of two component tests: category fluency, "Name as many animals as you can" and phonological fluency, "Name words beginning with the letter 's's".
The fitting results revealed that open- and closed-duration distributions of the Kir6.2/SUR2A channel could be best described by a sum of two open components and a sum of three closed components, respectively (Fig. 5A; a representative patch).
A key property of every linear multiuser receiver is that the impulse response can be decomposed as a sum of two orthogonal components.
The logarithm converts the convolutive mixture in the time domain between excitation signal and vocal tract properties into a sum of two cepstral components.
