Sentence examples similar to often ascertained by from inspiring English sources

Ascertained by the question 'In the past 12 months, how often, on average has your child's sleep been disturbed due to wheezing?' We defined troublesome asthma as one or more nights with disturbed sleep per week.

Those responsible for the firing could not be ascertained by the United Nations military observers.

The full truth was to be ascertained by bitter experience, after spending a year on the spot.

(Compd. 1), as ascertained by elemental analysis.

The surface modifications were further ascertained by XPS.

The end-point of reaction was ascertained by TLC.

Euthanasia was ascertained by electrocardiogram and auscultation above the thorax.

The accuracy of the method was ascertained by recovery method.

Lipoperoxidation was ascertained by the formation of MDA.

Students' learning approaches were ascertained by the Approaches and Study Skills Inventory for Students.

Optimum collector configurations were first ascertained by FEA modelling.