Sentence examples for challenge for a class of from inspiring English sources

The singers, a baritone and soprano seeking the roles of Marcello and Musetta in Mr. Luhrmann's Broadway production of "La Bohème," set for December, have been told by him to improvise lines in English rather than sing them in Italian, no small acting challenge for a class of performers more comfortable demonstrating their range up and down the scales.

Free surfaces often present an essential additional challenge for this class of problems.

However, the most biologically critical challenge for this class of proteins is the identification of their cognate ligands that communicate intercellular signals.

A key challenge for developing this class of probes lies in the point of attachment of the reporter group.

Any theatre is a challenge, but the National is in a class of its own.

Heeley takes the abstractions of algebra and turns them into games and challenges for this class of year 10 students from London schools.

Challenges for the Class of 2001 No group appears to be experiencing the recession with more surprise, and pain, than the Class of 2001, caught off guard as they started careers.

Lipophilic compounds represent a class of bioactive molecules that pose unique challenges for solubilization and delivery to tissues and cells in aqueous environments.

AGPs are a class of molecules whose study has been particularly challenging.

The challenges of providing food made it necessary for the whole group to contribute, so there could be no leisure class or even a class of full-time specialists producing articles not directly related to the food supply.

A third type of challenge targets a specific class of concepts.