One of such tools – a necessity, if one wants to truly understand structure behavior under dynamic working conditions – is numerical analysis of structures.
When he travels, Kallianiotis takes with him only the barest of necessities: "One camera, one lens, and one memory card".
This is a great way to travel in general, and on the bike it is almost a necessity, since one aspect of traveling this way is that it's incredibly difficult to say how long it will take to get from A to B. We ought to be able to make it to the bottom of Argentina in January or February.
Of necessity one has to make a choice about the parameter values in a deterministic mathematical model.
Indeed, Panahi watched the Cannes press conference unfold through a Skype and an iPad camera – although all interaction was, by necessity, one way.
To understand the case of necessity one must ask the question: when is one epistemically entitled to believe that something is necessary and not merely true?
Indeed, they'd like to persuade every member to continue paying for a place to get fit, arguing that it is not a luxury, but a necessity -- one that shouldn't be sacrificed.
Their mercenary mission was a necessity, said one, Keshur Reddy.
The extent to which the hospital bed was as much a prop as a necessity was one of the many contentious issues in court in Cairo this morning.
"Including activists is a necessity because one of the problems before was political exclusion, which has been resolved," said George Timinimi, a former high-level militant and now the commissioner for the Delta State Waterways Security Committee.
