Sentence examples for proved very complex and from inspiring English sources

The taxonomy has proved very complex and difficult to resolve, particularly for the Pseudonarcissus group.

In reality, though, aid has proved very complex.

Despite claims that the CSP would streamline administration, in practice it proved very complex.

Despite broad interest these important processes have proved to be very complex and there are still issues which need more attention.

The reaction of symmetric ketones 7– 11 with 1 proved to be very complex and highly dependent on the acetylene termini (Scheme 3 and Table 2).

In the event, however, implementation proved to be very complex, and the initiation of assessments (even in a small pilot group of pharmacies) was delayed by over a year.

This proved very difficult and expensive.

Surgical procedures, such as local and remote tissue transfer, which are designed to modify this cell-deficient, poorly vascularized environment, have proved very successful but are often complex and costly.

Proving the correctness of OT algorithms is very complex and error prone without the assistance of a theorem prover.

Analyses of mitochondrial genes, in particular (and often in concert with microsatellite data), have proved very useful in disentangling the complex history of domestication of various animals (e.g., Savolainen et al. 2002; Bruford et al. 2003; Driscoll et al. 2007).

"They've proved they're ready to step up their game in this very complex and competitive industry".