The phrase "an array of expressions" is correct and usable in written English.
It can be used to describe a variety or collection of different expressions, often in contexts related to language, art, or emotions.
Example: "The artist presented an array of expressions in her latest exhibition, showcasing the depth of human emotion."
Alternatives: "a range of expressions" or "a variety of expressions".
Plant defensins exhibit an array of expression profiles and can be expressed constitutively, in a tissue specific pattern and also induced by various environmental stimuli [ 34, 52, 54- 60].
In a study last year, psychologists at the University of British Columbia trained professionals in forensics to look for an array of facial expressions and other signs of stress or inconsistency in someone telling a story.
Emily sat on a chair inside the dome, and for about an hour she made an array of facial expressions: snarling, happy, disgusted, sleepy.
Lions have an array of facial expressions and body postures that serve as visual gestures.
Mr. Ratmansky gives them virtuoso challenges that delight and excite without falling into bravura cliché, as he does Ms. Abrera (merrily polished) and Mr. Hallberg, who have the chief dance honors in Act I. My only cavil is that Mr. Hallberg has retained his worst mannerisms, of letting his mouth hang open (it looks foolish) and attempting an array of charming facial expressions.
The Chimp offers feedback with voice and sound and an array of lights and expressions.
Some Externalists and Emergentists actually reject the idea that the human capacity for language yields "a potentially infinite array of expressions".
WheatExp provides simple, free access to a comprehensive array of expression data, empowering small labs and individual researchers to mine complex and valuable expression datasets.
We also note that some earlier approaches combine a wide array of expression data, and treat the data sets as features to be weighted in the prioritization method.
We believe this reflects the complexity of these cell signaling pathways combined with the power of the signature development approach whereby the capacity to sample a diverse array of expression values can yield measures of pathway activity.
