Sentence examples for indispensable and essential from inspiring English sources

Particularly, calcium alkoxides, acting as precursors of corresponding carbonate [14,15], can be considered for stone strengthening as an indispensable and essential preliminary action for its conservation, as demonstrated within the bilateral Italian-French GALILEO Project [16].

Quality water is indispensable and essential to life (Fawole et al. 2002) but meeting the quality for different purposes has been a huge task because of loads of wastes received by it from domestic, municipal and industrial sources (Lateef 2004; Adewoye and Lateef 2004; Pal and Deb 2014; Azeez et al. 2015).

It is that he is typical.Danny Alexander c'est moi!The ululations that Mr Laws's exit provoked he has been described as an "essential" and "indispensable" part of the coalition have in some ways been oddly overblown.

Hence, trust is an essential and indispensable value for morally apposite sharing of health data.

For modern MEMS and electron devices, an accurate electrostatic analysis is essential and indispensable for engineers.

Ribosomal protein L3 (L3) is an essential and indispensable component for formation of the peptidyltransferase center.

As one of the indispensable important metal ions in metabolic processes, Fe3+ plays an essential and crucial role in a variety of biological processes such as brain function and pathology, gene transcription, immune function, and mammalian reproduction [1 9].

Essential and accurate mechanical parameters of multi-layer thin films for scientific balloons are indispensable for performing structural analysis.

Indispensable, and overwhelming.

But such bland psychologizing misses the essential point: Hardy's pessimism was not a helpless reaction to traumas but the cast of his sensibility, that indispensable and unaccountable lens through which every artist makes sense of the world.

"I think this is indispensable, and leadership is about making possible what is indispensable".