Sentence examples for methods are imprecise from inspiring English sources

Despite being fundamental in determining its physical state, a star's age cannot be measured directly, and estimation methods are imprecise.

No one knows exactly how many elephants remain in Africa perhaps a half million—because many areas have not been surveyed recently, and the methods are imprecise.

However, these conventional methods are imprecise, suffering from large environmental effects, and they are tedious and time-consuming, and not applicable on a large scale.

Targeting preventive procedures according to individual risk-assessment has been criticized as being impractical and thus inefficient in dental public health by Burt [ 30]; he concluded that, as the risk assessment methods are imprecise, persons at risk cannot be adequately identified.

Clinical laboratories commonly measure estradiol and other steroid hormone levels in blood by immunoassay, although such methods are imprecise and prone to interference from other hormones and hormone-binding proteins in serum or plasma (Blair 2010; Cao et al. 2004; Rosner et al. 2013).

This suggests that the AgSCSN(CH2CH3 2 method is imprecise at relatively high As concentrations because of the sample matrix.

The preferred method for early detection of PCa in older men with a family history of PCa is the PSA test, although the method is imprecise.

Subsequently the British Museum performed thermoluminescence dating which was consistent with the relief being fired in antiquity; but the method is imprecise when samples of the surrounding soil are not available for estimation of background radiation levels.

Although this method is imprecise and unstable [50], we employ the method for consistency because it is commonly used in the majority of treatments of the pole-balancing problem.

This method is imprecise; however, there is no reason to suspect differential misclassification of gestational age with respect to OP exposure.

Boundaries of the steppe are imprecise.