This picture is one of her finest works and the rareness of her oeuvre has brought expectations of a record price.
His shyness may explain the rareness of his appearances.
The value of this data comes from its rareness or unexpectedness.
The 1840s in particular saw a burgeoning of interest in plants, especially in the beauty of flowering plants and in the rareness of specimens.
Its rareness even within these strata, however, inhibits a well-based statement on its true biostratigraphic range.
Their rareness nowadays implies that defences are effective and genetic traces have largely disappeared.
For the nonautistic group, the responsiveness to a high intensity approach may be a function of the rareness of its use.
Also, the applied definition of local rareness and local abundance is arbitrary.
