To begin with, this process of trial-and-error updating might work reasonably well.

Developing such techniques would necessarily entail trial-and-error and risk-taking with human life.

What does bother me, though, is the trial-and-error that reproductive cloning would require.

The whole system was perfected through trial-and-error, with every fall a subtle learning experience.

The simulated experiments eliminate the time-consuming trial-and-error methods used to suitable separation or purification procedures.

By investing the time to figure it out, you'll save yourself time in trial-and-error relationships.

How may we recognize this potential teacher without resorting to a clumsy, time-wasting, trial-and-error method?

It takes a little practice and trial-and-error to figure out how to best place the monsters.

Among individuals with episodic memory impairments, trial-and-error learning is less successful than when errors are avoided.

The process of synthesizing molecules remains largely trial-and-error.

Perez hopes the Aces learn from the Wolfpack's trial-and-error experience en route to The Big Show.

Life was no longer a shoot-from-the-hip kind of adventure, or a trial-and-error, see-as-you-go kind of thing.

Conventional approaches for the suppression of the gloss transition defect employ a trial-and-error approach and additional equipment.

This is a trial-and-error process known as "reinforcement learning".

Software makes the trial-and-error process practically instantaneous.

In some cases, they are using untried combinations of compounded drugs in what is essentially a trial-and-error process.