Sentence examples for sample are imperfect from inspiring English sources

However, all DNA based techniques for detection of malaria parasites in a blood sample are imperfect.

The five amplicons obtained from the male sample are imperfect tandem-repeats of the expected 188 bp MseI-2 amplicon (Fig. 2B).

This indicates that the representativeness of the sample is imperfect, but it seems unlikely that the inferences would be substantially biased due to these scattered instances of systematic dropout.

But polls are imperfect.

You are imperfect.

Logics: Objects are imperfect.

Doctors are imperfect.

Goals, sadly, are imperfect.

Machines are imperfect.

Sometimes the children are imperfect.

Most are imperfect.