The Nazca are also known for their technically complex textiles.

As toys become more technically complex, the way that children play with them has changed.

It taught us that he was a more technically complex artist than we had originally thought.

Some of the pieces are technically complex, very busy, powerful.

Identifying remains at the Pentagon was a lengthy and technically complex task.

They have understood that the difficult balance reached on this technically complex text, after so many years of discussion, should not be put in jeopardy.

He has mastered a proposal which is both technically complex and economically important.

At that time it was already a long and technically complex document which regulated Community customs matters.

I could spend two hours answering it, because it is technically complex.

"But long-term solutions are technically complex and can be very costly."