Sentence examples for an initial challenge from inspiring English sources

Thus, an initial challenge was posed: to build an engine that could provide high thrust with less fuel consumption.

However, it eventually proved to be Nalbandian's day as he overcame an initial challenge from his opponent before racing away with the victory.

The original design responds to an initial challenge such as the World Expo, but it then requires a different approach that takes into account the construction of the real city.

Russell Martin failed to attack a cross ball as Kirm got in front to head the opener, after Charlie Mulgrew could not stop the cross following an initial challenge.

The majority of these mice were protected against an initial challenge of parasites for up to 6 months after the last immunization or up to 15 months against a second challenge [82].

The decision to provide little information to the player was an initial challenge in creating the game.

Now that they have to govern, Republicans are grappling with a tough initial challenge: how to detach themselves from an influential wing of their party that has never been interested in arguing facts.

A typical initial challenge is to get proper documentation for all equipment.

Longitudinal birth cohort studies to comprehensively define host physiologic, metabolic, and immunologic phenotypes and microbiota development/maturation in consistently healthy infants living in LMICs where undernutrition/stunting is prevalent The definition of consistently "healthy" is a key initial challenge to address.

The Society turned the initial challenge into an annual event titled the "Halloween Challenge"; a scientific test to investigate if professional mediums could demonstrate psychic abilities in a controlled setting.

The adaptive immune system is also described as the acquired immune system, in which memory cells are generated after the initial challenge with an antigen.