"stringent needs" is correct and can be used in written English.
For example: "The company had to impose stringent needs on its employees in order to stay afloat."
Especially stringent needs arise because of local values and circumstances.
The understanding of non-linearity in LDMOS is critical in order to design ultra-linear power amplifiers to meet the stringent needs of current wireless systems.
The health-care sector has stringent needs for CyberInfrastructures (CIs) to improve both its patient-care capabilities and its potential for advanced clinical research.
A range of present and future applications is addressed and evaluated as governed by, on the one hand, a sensible balance of stringent needs in different fields of the industry with, on the other hand, the costs of development and manufacture.
Petrobras has a particularly stringent need for a solution to this wasted natural gas.
Since child bicyclists are more likely to get involved in a traffic crash, there is a stringent need to provide child bicyclists with tailored interventions in order to enhance their capabilities to deal with the complexity of traffic situations.
That four fifths of the rsw4 female gametophytes appeared to mature normally implies that mega-gametogenesis is substantially protected from the loss of separase function, either because the protein is stabilized or because there is a less stringent need for cohesin removal.
Therefore, there is a stringent need for the implementation of novel identification methods.
There is a stringent need for new assays that are able to identify stage II colon cancer patients who might benefit from adjuvant therapy.
The stringent need for INR monitoring and dose adjustment of VKAs ensured a clinical follow-up of patients with acute PE.
In many ways AHWR will be addressing stringent safety needs of the next generation nuclear reactors.
