The phrase "a described by" is not correct in English as it lacks clarity and proper structure.
It may be intended to introduce a description but needs additional context or rephrasing to be usable.
Example: "The concept is a phenomenon described by various scientists in their research."
Alternatives: "a phenomenon outlined by" or "a concept explained by".
Many of the lucrative trades in question were approved by an unnamed "Portfolio Manager A", described by the SEC as the owner and founder of a hedge fund affiliated with Mr Martoma.
The first step of the reaction sequence (Fig. 1) represents ribosomal loading onto transcript m a from gene a ∈ A, described by rate equation Eq. (19).
Besides improving the reaction conditions, the stringency of primer hybridization can be distinctly improved by computer based sequence prediction algorithms based on the thermodynamic stability of DNA hybrid a described by the partition function of the hybridization reaction.
As a result, the one-particle quantum-confined hole states (n,l), with the energy spectrum En,l(a) described by formula (8), appear in the QD bulk.
Figure 3 Spatial distribution of the Fourier-like series expansion v N ( x, y ) of order N = 22 representing the solution of the Dirichlet problem for the Laplace equation in the supershaped annulus A described by the Gielis formula with parameters k x ± = k y ± = 3, d x − = d y − = 3 / 4, d x + = d y + = 5 / 2, ν x ± = ν y ± = 12, ν 0 ± = 21.
Figure 2 Boundary behavior along ∂ − A ( a ) and ∂ + A ( b ) of the partial sum U N of order N = 22 representing the solution of the Dirichlet problem for the Laplace equation in the supershaped annulus A described by the Gielis formula with parameters k x ± = k y ± = 3, d x − = d y − = 3 / 4, d x + = d y + = 5 / 2, ν x ± = ν y ± = 12, ν 0 ± = 21.
This analysis was further corroborated by the presence of the CNL-type NB-ARC motifs 2 and 6, that encapsulate RNBS-D and RNBS-A, described by Meyers et al. (1999) [ 6].
This test was a modified version of a test described by a previous study [ 19].
OK, now let's consider a first-order difference equation, a system described by a first-order difference equation.
We want to view the object as a ''lump" described by a single parameter.
Consider a system described by a set of stochastic ODEs (4).
