Sentence examples for necessity is defined from inspiring English sources

The process of quantifying verbal data of think-alouds is presented in Appendix 2. Skill necessity is defined by the counted frequencies on the basis of a prior defined cut-off point.

Acute respiratory failure, which is defined as the necessity for intubation and mechanical ventilation, occurs with an incidence of 78-88 cases/100 000 inhabitants per year [ 1, 2].

Poverty is defined as the income level where everything goes for necessities: a third for food, two-thirds for housing, clothes, day care and transportation to work.

For example, it seems natural to hold that mathematical necessity can be defined from metaphysical necessity by restriction.

CTP is defined as non-subsistence expenditure, which calculated as total household expenditure minus spending on basic necessities.

For example, it may be held that biological necessity can be defined as the property of being metaphysically (or perhaps nomically) necessitated by the basic principles of biology.

For example, legal necessity can perhaps be defined from metaphysical necessity by restricting the quantifier to worlds where everybody conforms to the actual laws.

But who is defining necessity?