Sentence examples for knowledge is patchy from inspiring English sources
There is some evidence of primates living in Africa about 55m years ago, but the knowledge is patchy and comes only from a few bones and teeth.
Our knowledge is patchy among and within higher taxonomic groups; we are still largely gathering case studies.
This rather lacklustre response from health professionals is consistent with our findings from interviews with health professionals (reported elsewhere [ 24]), which showed that health professionals' knowledge was patchy, they wished for clearer guidelines to bring uniformity to their practice, and they were often not clear if pre-pregnancy care was their responsibility.
My knowledge of concert films is patchy, to say the least.
Detailed knowledge on Antarctic permafrost is patchy, especially at the continent.
Service provider's knowledge of available services is patchy and there is reliance on informal interpreters (patients' children, relatives and friends) as a pragmatic response to acute consultation needs.
Our biographical knowledge of the great Elizabethan and Jacobean writers is patchy and often two-dimensional.
Thirdly, unlike synthetic drugs, pharmacological and toxicological knowledge about the specified chemical constituents of TCHM is patchy at best.
Many parts of the most affected areas are majority Muslim and knowledge about religiously linked responses in Muslim contexts is patchy.
Knowledge of where the poor are, and what characterises them, is patchy at best.
