Sentences with phrase «quite tricky problems»
It is true that the proxy problem is not quite analagous to the condensed matter physics problem because it involves some quite tricky problems of removing noise and irrelevant variability.
http://www.realclimate.org/ Not exact matches
There's a bronze trophy for murdering an enemy while riding a Buzzer helicopter, and it can be quite tricky, but should prove no problem after many, many tries.