Sentence examples for is difficult to combine from inspiring English sources

Consequently it is difficult to combine the structural and statistical approaches to pattern recognition.

In addition, it is difficult to combine the results of more than one study.

However, it is difficult to combine different fine scale time and spatial granularities to infer animal behavior and ontogenic development.

Keeping rival fans apart in big cities, and stopping thugs getting to international games, is difficult to combine with a respect for basic civil liberties.

However, one presentation stated that the success of this technique was "negligible" because the NSA has "access to very few nodes" and that it is "difficult to combine meaningfully with passive Sigint".

"You need to take a different approach because Formula 1, with the speed, the time, the distance, it is difficult to combine all these three areas.

In each example above, you're choosing among the options of exit, voice, and loyalty — or some combination of two of the three (it's difficult to combine all three, although a parent who yanks her kid out of public school but still shows up at school board meetings and gives a little money to the PTA would presumably count).

Alone, these commodities are difficult to combine.

Hours could be difficult to combine with his duties in the House of Lords.

It's difficult to combine so many wines harmoniously, but Mr. Micieli-Martinez got it right.

However, such alternative techniques are difficult to combine with postings list compression of the sort discussed in Chapter 5.