The phrase "are the basic essentials" is correct and usable in written English.
It can be used when discussing fundamental or necessary components of a subject or topic.
Example: "In any successful project, communication and collaboration are the basic essentials for achieving the desired outcome."
Alternatives: "are the fundamental requirements" or "constitute the necessary elements."
The effective atomic number and effective electron density are the basic essential quantities used for determining the penetration of X-ray and gamma photons in matter.
Water is the basic necessity of life and is essential for healthy society.
Considering all these facts, the right and left symmetrical position of Po and EAM and their parallelism are the basic but essential premise for anthropologic or cephalometric analysis as well as the dental procedures with the facebow-transferred dental model mounting [1, 11].
Included within the core competencies are the basic EmOC skills to which essential neonatal care has been added, as well as essential maternal and neonatal healthcare for preventive and promotional care and care of women and newborn with no complications.
Contact must be maintained for a sufficient time to permit solid bone healing, this being the basic and essential factor in any arthrodesis operation.
While most aid groups are working on bringing the basic essentials to survivors, a number of groups are focusing their efforts on the needs of pregnant women.
Firstly, the hesitant fuzzy set information and corresponding concepts are described, and the basic essential of the VIKOR method is introduced.
"It has a clear legal duty to ensure our client, who has no money to to be able to pay for the basic essentials, let alone legal representation, receives appropriate assistance to be able file an appeal against her death sentence.
Even so, because of its superiority in various network conditions, MU-MIMO can be expected to become one of the basic essentials of the future wireless networks and their standards.
