Sentence examples for been complex to from inspiring English sources
Atwater says that while some metamaterial designs have been complex to make and involve multilayered structures, these single-layer films can be made using lithography and etching techniques commonplace in the chip-making industry.
The event, captured on a video as the backdrop, must have been complex to set up, but the result was a charming and original way of announcing that, in the game of fashion, Anya Hindmarch bags are winners.
These agreements are different from the traditional trade agreements because they incorporate cooperation on difficult trade policy issues such as regulatory barriers which have been complex to tackle so far.
It has been complex to unpack.
It is worth noting that it has also been complex to explain why other Kunitz domains whose structures have been thoroughly analyzed are not active against proteases [48], [49].
A third generation of rationally designed inhibitors includes elacridar, zosuquidar, tariquidar, and HM30181 (Hanmi Pharmaceuticals); these agents have been evaluated in clinical trials, but the results have been complex to interpret.
The law is complex, to be sure.
The take-home message here is complex, to be sure.
"It's complex to run a big company".
It is still to do with class but it's complex to unpick.
