Sentence examples for so difficult to evaluate from inspiring English sources

It is so difficult to evaluate arts, compare their virtues and weigh their achievements and the entire debate over what was once called high culture is so politically charged that it is tempting simply to say that different entertainments attract different audiences.

There are few reproducible models of blast injury, so it is difficult to evaluate new or existing therapies.

So it is difficult to evaluate the coordination effect between those SPDs and between SPD and the protected equipment by theoretical analysis.

Secondly, the process of removing the samples in the case of AZ31 and ZK 60 resulted in cracking, so it was difficult to evaluate the samples and the process.

So it is difficult to evaluate the HCC surveillance performance of annexin A2 in this model.

There is no information about sperm usage in stalk-eyed flies, so it is difficult to evaluate this idea.

No baseline data was gathered on health knowledge or status prior to the programme, so it is difficult to evaluate the impact of the programme along these lines.

No data is given regarding the anticipated signal for the concentration of FITC injected, and raw fluorescence values are not stated so it is difficult to evaluate these data.

No details were provided, including the reference, so it's difficult to evaluate the method and reliability of the predictions but they are logically at odds with the other rationalizations for activity and their other figures, as mentioned.

From the perspective of teachers, the instruction is sophisticated and artistic so that it is difficult to evaluate.

But the charter has no binding power in and of itself, and so its impact is difficult to evaluate.