The phrase "an expression such as" is correct and usable in written English.
You can use it when introducing examples of expressions or phrases that illustrate a point or concept.
Example: "In linguistics, we often encounter phrases that convey specific meanings, an expression such as 'kick the bucket' illustrates this."
Alternatives: "a phrase like" or "an example such as".
An association rule is an expression, such as A ≥ B, where A and B are item sets.
Before he would never have used an expression such as cozy.
In an expression such as plur child), both the plur operator, which transforms a predicate into another predicate, and the resulting collective predicate, are of nonstandard types.
No longer merely explicating the breadth of psychic life through the interweavings of acts of cognition, feeling and willing, Dilthey uses an expression such as "I am worried about something" to disclose the referential structure of a lived experience.
The difference between the two is that the latter is an expression "such as to constitute…a positive instigation to some mischievous act," (1978, 53), namely, to place the rights, and possibly the life, of the corn dealer in danger.
If used in a program context that requires (f,o) to be of type (Int)—in an expression such as, for example, (f,o) + (1 Int) —overloadings of (f) and (o) in (f,o) are resolved, with (f) and (o) having types (Int,rightarrow Int) and (Int,) respectively.
In contrast, Proneural and other tumors with low PDGF-A expression may utilize or be selected for a different mechanism to activate PDGF signaling despite the low levels of PDGF-A expression, such as upregulation of PDGF-B [48] or amplification of PDGFR [36], without the repression of TMEFF2.
In case of inter notational grouping, multiple musical notes are grouped together, mostly to give a musical expression such as a musical phrase and ascending or descending glides.
When dealing with an equation that has a parenthetical expression, such as 5(x + 4), you must distribute the value outside of the parentheses to the values inside using multiplication.
Using an analytical expression, such as Eq. 2 with β and τ 0 taken from the experimental data fit to Eq. 4, it is possible to recover Φ(k) by means of inverse Laplace transform, solving the following equation: L − 1 { n ( t ) n ( 0 ) } = Φ ( k ) (8).
Also several matrix related components had an increased expression such as laminin 5γ2, fibronectin, collagen IV α2, collagen I. Genes related to a melanocytic phenotype, like Melan-A, microphthalmia-associated transcription factor (MTIF) and tyrosinase, were more than 20-fold downregulated.
