Sentence examples for instance is difficult from inspiring English sources

Measuring social impact, for instance, is difficult but necessary.

Additionally, tracing the origins of all the working parts that go into a single toy, for instance, is difficult because it involves multiple factories.

Detecting slight increases in cancer risk, for instance, is difficult.

- If they disagree, this may indicate that the instance is difficult to predict reliably, then we use the second step with additions of a third classifier and a more powerful computational intelligence algorithm named Boosting with Bagging to break the tie (we will explain the Boosting with Bagging algorithm in a separate section later on).

Rotational deformities for instance are difficult to assess and address with conventional planning and are correlated with clinical outcome [18].

Without such data we are unable to determine whether the LHTL exposures resulted in improved aerobic fitness in addition to the enhanced Hbmass observed, and thus scientific conclusions on the effectiveness of LHTL in this instance are difficult.

The authors acknowledged that training for such instances was difficult because of the "rush of adrenaline" involved.

Evaluating the small bowel condition may in some instances be difficult for several reasons, such as its deep intra-abdominal location, nonspecific symptoms, and a lack of suitable blood plasma markers.

Trimming the truth for personal gain -- landing a plum contract, for instance -- is difficult to justify.

In the former Yugoslavia, for instance, "it is difficult to imagine how the Serb nationalist obsession with the battle of Kosovo Skopje in 1389 could have been more destructive to everyone affected by it".

For instance, it is difficult to predict a large number of soil properties simultaneously, while preserving the relationships between them.