Sentence examples for challenge mainly from inspiring English sources
So far, traditional colleges have fended off the challenge, mainly because they're favored by the existing accreditation system.
The repair and reconstruction of large bone defects remains as a significant clinical challenge mainly due to the insufficient vascularization.
However, the isolation, characterization and evaluation of natural products remain a challenge, mainly due to their limited bioavailability.
The application of graphene as transparent conductive electrodes remains to be a challenge mainly due to the difficulties in transfer and doping of large-area graphene.
Video summarization constitutes an actual motivating challenge, mainly because we need prior knowledge of its main topic, that also acts as indicator of importance.
In the application for the space radiation environment, NML circuits face a reliability challenge mainly from their CMOS peripheral circuits, suffering from single event effects (SEE).
"The guitar presented a few challenges, mainly in tuning and intonation," he said.
Still, he will be heading a department that faces several challenges, mainly in the management of its sprawling health care system.
The Enderby case led to a series of legal challenges, mainly in the public sector, and in local government in particular, where women successfully brought equal value claims.
Over the years we've had some challenges, mainly with jokes that cause offence, notably a series of Prince Phillip 'gaffes' that were lifted from The Guardian.
'Huge Challenges' Remain "There are still some huge challenges, mainly in the security area," Lt. Gen. David W. Barno, the top American commander in Afghanistan, said by telephone from his headquarters in Kabul, the capital.
