That Ms. Wang played the Liszt work with such technical authority was no surprise.
One is separating technical authority from the functions of managing schedules and cost.
Soon after family life had resumed, Xinran's father was accused by the Red Guards of being a "reactionary technical authority".
Mr Kaplan is acknowledged as the leading technical authority on Mahler's second symphony, consulted by many professional maestros on matters of detail.
But she proved her ballerina status as a brilliant Aurora with bold technical authority, unwaveringly pure classical lines and captivating musical phrasing.
"One could reasonably expect that if this problem had been given to an independent technical authority, they may not have proceeded until they solved that technical problem," Mr. Cantrell said.
But over the course of decades, I've had the chance to put this question to all manner of experts in the field – the world's best automotive engineers and business executives, technology specialists and experts, top scientists, researchers, lab managers, technical authorities, designers and economic pundits, green activists, military and political leaders.
In Venezuela, VWA is a comprehensive initiative encompassing multiple activities including advocacy with political and technical authorities, social communication and mobilization and increased availability of vaccination services.
Qualitative information was collected through Key Informant [KIs] interviews with key district and health facility officials representing the political, administrative and technical authorities respectively.
His own playing was marked by superlative technical assurance, lucidity, intellectual authority and gravitas – gaiety and humour came less easily to him – and initially he was criticised for too coolly dispassionate and austere a style: later, however, he himself acknowledged that he might have been over-severe and adopted a more relaxed, more expressive approach.
In "Walpurgisnacht," a plotless, pretty and very purple ballet set to Gounod's dance music for "Faust," Ms. Mearns held the stage with utter authority and a technical assurance (there was a particularly wonderful diagonal of twirling turns) that seemed almost an afterthought, so dramatic and musically responsive was her dancing.
