Sentence examples for has appeared questionable from inspiring English sources

Iron-based metals have been studied in many basic studies, but the results indicate that their usage in solid/bulky form has appeared questionable due to their low in vivo corrosion rate.

Ministry officials denied he had given away the US plan but swiftly transferred him back to France because his contacts "might have appeared questionable".

Over the years since Grierson first proposed his scheme, it has appeared increasingly questionable, both as a consequence of his own somewhat arbitrary selection of linguistic criteria to distinguish between related local varieties of Indo-Aryan speech and as a result of increasingly sharp disagreements over the classification of languages and dialects in the region.

They agreed that some of the new information in the dossier appeared questionable.

But many liberal jurists said that the narrow targeting of the law appeared questionable.

Some of the medicines may have been relabeled for legitimate purposes, he said, but some relabelings appear questionable.

The Post report said Secretary Clinton believed "the former president has 'damaged' the 'Clinton brand' by entangling himself and his organizations in arrangements that could appear questionable".

Taking these findings together, it appears questionable whether it was really intended to gain new scientific data on API which have been on the market for longer than 10 years.

The suggestion appears questionable.

Nonparametric methods are useful, however, in situations where the assumptions required by parametric methods appear questionable.

This argument, nonetheless, appears questionable at least for two reasons.