Sentence examples for a difficult formation from inspiring English sources

It's such a difficult formation to play against: I played for Belgium against [Conte's] Italy at the Euros and, even though we saw plenty of the ball, it was so hard to break down that defensive block.

Compared to olefins, paraffins have a lower reactivity towards cracking due to energetically more difficult formation of carbenium ions.

But we're going to look at the definition and the pitfalls, so that we're all able to get through it from some of the more difficult formations.

This has been proven to be a difficult task because of the formation of disulfide bonds between free thiols mediated by copper ions.

If I'd had the chance to do that, I wouldn't have gone quite so horrible an adolescence, quite so difficult an identify formation as an adult".

Blind hole tapping in such materials is problematic due to difficult chip formation, chip transport, the tendency of cold-welding and build-up edges on the tool.

However, the large difference in melting points and vapor pressures between Mg and Ni make difficult the formation of high quality Mg2Ni [7].

These challenges include more restrictive regulations, a negative public perception, and difficult geological formations.

But because they are deeply buried under difficult geological formations in dry regions where the soil is less porous, hydraulic fracturing or fracking will require twice as much water as is used in the U.S. and China already has a serious water shortage problem.

"Too many teams turn up at Bramall Lane with a 4-5-1 formatisn, which is difficult to play attractive football against.

Hydraulic fracturing allows us to enhance the transport properties of a tight formation, but it remains difficult to predict the enhancement as a function of recorded acoustic events.