Sentence examples for is often not practical from inspiring English sources

The field testing is often not practical on a large scale.

Pumping enough breast milk to cover a day's feedings, or more than that for women whose jobs take them out of town, is often not practical or possible.

Central government provides financial support for bus passes used after 9.30am, but in rural areas it is often not practical to travel after that time.

However, this method usually requires several wells, so it is often not practical in systems with large depths to groundwater and correspondingly high well installation costs.

The gold standard for categorisation of weight status is clinically measured body mass index (BMI), but this is often not practical in large epidemiological studies.

However, complete disassembly is often not practical or cost effective if only a few components will be recovered and recycled from a given product.

But the results are often not practical and ignore the needs of the children and the requirements of the teachers.

With today's high demand for data scientists and the high salaries that they command, it's often not practical for companies to keep them on staff.

When decision support systems (DSSs) are applied to support human decision making by automatically recognizing categories, these systems are often not practical in complex dynamic real world environments.

These methods are often not practical due to high cost, introduction of toxic chemicals that affect other organisms, or health and safety issues for the operator.

However, in critically ill patients, oral temperatures are often not practical due to intubation or inability of the patient to cooperate.