Sentence examples for distribution is unknown from inspiring English sources

In cases when the discharge distribution is unknown, increasing the number of pumps ensures high energy efficiency.

For discriminant analysis, SFDA cannot make full use of discriminant power for classification, because the type of data distribution is unknown.

The transfer function is shown to be insensitive to the mode-amplitude distribution inside the duct, and hence can be used to predict the directivity in practice where the noise source distribution is unknown.

However, in most cases the spatial aerosol distribution is unknown, and the photo may not be an accurate depiction of assumed haze levels associated with aerosol and optical measurements at the location.

In general it is difficult to calculate the precision or bias of most ecological measures because there is no exact formula for the variance of the statistic and the sampling distribution is unknown (Dixon, 1993. In: Scheiner, S.M., Gurevitch, J. (Eds)., Design and Analysis of Ecological Experiments.

Often in communication networks, the traffic distribution is unknown.

However, in practical problems the parameters of distribution are unknown and can only be estimated from random samples.

The potential effects of antidepressant treatment on Aβ deposition and regional distribution are unknown.

It is assumed that while the statistics of the inlier can be obtained, the mean and variance of the outlier distribution are unknown.

Tephra distribution was unknown; hence tephra volume is not constrained, but probably is on the order of 104 m3 based on a comparison to tephra data our group obtained for similar-scale vulcanian explosions during February to March 2011 (Unpublished data of Earthquake Research Institute).

However, the role of Clu within the Parkin pathway and/or mitochondrial distribution are unknown.