Sentence examples for this observation has from inspiring English sources

This observation has indeed been observed in numerous experimental setups.

But over time this observation has grown specific, profound, startling in its significance.

This observation has been buttressed by the evidence presented in this case.

People, it seems, literally value familiarity.Whether this observation has wider significance is unclear, but it may.

This observation has profound implications.

This observation has been made in [5].

This observation has been satisfactorily validated by three confirmatory tests.

This observation has also been independently made in [286].

This observation has been also suggested recently [35].

This observation has important consequences for the use of rhizobia.

This observation has been noted by Tsunoda (2010a,[c]).