Sentence examples for matter is difficult from inspiring English sources

Some stories are hard to tell, or the subject matter is difficult.

First, his subject matter is difficult, and us laypeople can find it hard to understand.

Its subject matter is difficult by default and impossible to hear without grafting onto it your own fears and faces.

In borderline situations the matter is difficult to resolve, a number of intermediate cases being known, and there has been much controversy as to the validity of the distinction between the bimolecular and the unimolecular mechanisms.

Removal of those inorganic matters which are chemically bonded with the organic matter is difficult through physical cleaning and has become a matter of concern for the scientists.

The isotopic composition of this organic matter is difficult to distinguish from marine plankton remains in fine-grained sediments of the northern Gulf of Mexico, whose isotopic compositions have been previously interpreted to broadly indicate limited offshore transport of terrigenous organic matter.

Drainage of fecal matter was difficult and intermittent; however, it allowed sufficient decompression of the bowel to prevent perforation until the neutropenic colitis resolved.

The most severe lesions were found dorsolateral to the central canal and the zone between grey and white matter was difficult to identify.

The leading candidates for the invisible dark matter are difficult-to-detect particles swarming through space and called WIMP's, for weakly interacting massive particles, which all of the research groups are trying to find.

"How much incentives matter today is difficult to gauge — but in markets in which power is quickly shifting from sellers to buyers, they probably matter quite a bit".

But as a practical matter, that is difficult.