Sentence examples for necessary indispensable from inspiring English sources

"Essential" usually means vital, necessary, indispensable.

When he came back I handed him a neatly stacked pile of messages – there must have been 75 – and that made me necessary and indispensable.

Groundwater is a necessary and indispensable resource in the gradual depletion of the amount in the world.

The data obtained from this study is also a necessary and indispensable step towards establishment of novel and more efficient models, such as inducible transgenic models of liver cancer.

Third, if it is accepted that the provision of information will necessarily be incomplete, it could be claimed that the procedure ought to focus on the information that is most necessary and indispensable for consumers to give valid consent and to effectively prepare themselves for personal genome testing.

"This is not about the use or enforcement of patent rights, which are necessary and even indispensable to foster a competitive European research-based pharmaceutical industry," Mr. Monti said.

"She is never you know not the Queen," advises an unnamed friend, quoted in the opening lines of a new biography by the BBC's senior political interviewer, Andrew Marr.Yet as a constitutional monarch, ruling with the tacit consent of the majority, she is not the only judge of the trade-off between necessary display and indispensable discretion.

Imperatives of skill and prudence rely on the principle: "Whoever wills the end also wills (insofar as reason has decisive influence on his actions) the indispensable necessary means to it that are within his power" (4:417f; cf. 5 19f[16]).

Since geo-broadcasting is a crucial requirement for many cooperative applications, a mechanism that incorporates the necessary geographical data is indispensable.

Therefore, prior to DNA extraction, it is necessary to incorporate the indispensable help of a pathologist who should first be allowed to examine the tissue for any disease presence, the process would thereby help in checking the allelic imbalance pattern on STR profiles.

Essential medicines, first proposed by the World Health Organization (WHO) in 1977, were defined as "of utmost importance, basic, indispensable and necessary for the health and needs of the population" and criteria relating to safety, quality, efficacy and affordable [ 1].