The phrase "an essential benchmark" is correct and usable in written English.
It can be used when referring to a standard or point of reference that is crucial for measuring progress or success in a particular context.
Example: "The new policy serves as an essential benchmark for evaluating the effectiveness of our initiatives."
Alternatives: "a critical standard" or "a key reference point".
Peace and security in Darfur should be an essential benchmark for normalised relations between the US and Sudan.
The concerns center on the London interbank offered rate, or Libor, an essential benchmark that affects the cost of borrowing for consumers and corporations.
Peace and security in Darfur should be an essential benchmark for normalized relations between the US and Sudan.
And, data provides an essential benchmark to determine whether the collaborative plan designed is yielding the intended results.
In addition, the utilization of the cutoff mark (Ks < 0.1) is not an essential benchmark for the removal of aligned pairs as putative paralogs according to our UTR analysis (Fig. 4).
Now in its sixth year, it has become an essential, annual benchmark of what is thought to be the reasonable financial underpinnings of a modest life; not starvation rations, just sufficient to achieve a decent standard of living in the 21st century.
The secondary purpose of the database is to register essential benchmark data for future analysis of ET in a physiotherapeutic setting in the Netherlands and to enable physiotherapists continuous feedback on patient performance.
An understanding of native articular cartilage development is of particular importance, as it will provide essential benchmarks for tissue growth in vitro.
Benchmarking has been an essential part of intensive care medicine in Finland since 1994.
They also form an essential record for presentation to regulators and auditors to enable a benchmark of the performance of the operations team to be made.
Patient-reported outcome measures comprise an essential part in the assessment of quality of surgical care and are recommended for benchmarking [ 8].
