In short, they are indispensable for the industry.
"It is indispensable for the Occidental world to have a good conscience," he said.
Yet faxes are still considered indispensable for the courts, insurance companies and financial institutions.
Now, it seems, it is indispensable for the charter to vanish from sight altogether.Such sneakiness matters.
An efficient tree-cutting tool was indispensable for the slash-and-burn agriculture then devised.
Our neighboring worlds are indispensable for the context they bring to our understanding of Earth's history and environment.
Thus, the new rhetoric, elaborating a logic for judgments of value, is indispensable for the analysis of practical reasoning.
To begin, there are certain words that have become indispensable for the articulate communication of thoughts, experiences, and problems.
CE, indispensable for the history of Greek, esp.
Iteration procedure is indispensable for the elastoplastic deformation analysis.
Therefore, GNA1 is indispensable for the viability of organisms.
