The phrase "are essentially represented" is correct and usable in written English.
It can be used when discussing how something is depicted or illustrated in a fundamental or basic manner.
Example: "In this study, the various factors influencing climate change are essentially represented through a series of graphs and charts."
Alternatives: "are fundamentally depicted" or "are primarily illustrated".
Non-pharmacologic interventions are essentially represented by prone positioning, protective ventilation, PEEP (positive end-expiratory pressure), fluid management, and extracorporeal techniques, from extracorporeal membrane oxygenation (ECMO) to ECCO2R.
Under arid tropic and subtropic conditions of North Africa, actinorhizal plants are essentially represented by fast growing and highly tolerant trees from the family Casuarinaceae [ 8].
In the cell-free system employed for this study, maturation is essentially represented by self-contained folding of the GFP, while no chaperones are involved.
This is explicable in that mental models are essentially domain-specific, representing a particular set of knowledge and circumstances, but the actual process of developing them is highly dependent on domain-general processes including metacognition, self-regulation and cognitive flexibility [ 99].
The design is such that there is a single master token with various "tranches," which are essentially sub-ledgers, each representing a percentage of the master token.
But the social purpose of these plays was essentially conservative, representing a defense of Spain's highly structured society.
It is illustrated on the basis of bi-directed graphs, which are essentially undirected graphs with edges represented by bi-directed arrows instead of full lines [18].
Within this pathway, the enzymes are essentially identical, and yet, the sequences represented in the natural products are highly diverse.
However, trackways of intermediate morphologies (representing intermediate behaviours) are essentially unknown.
Therefore, the app KI value that was determined essentially represents the value of KI of the oxidant for wt Ras GDP Cdc25 to produce wt Ras* GDP Cdc25.
Larvae are essentially aquatic.
