By the standards of central banking, this equated to an unusual degree of transparency.

That's why it can look so attractive to some politicians, and perhaps rather less so to those of us who prefer a degree of transparency.

The privateequity sector has, in turn, responded by appointing an independent review of its activities and promising a degree of transparency.

It requires less material than something sheet-like, and provides a degree of transparency.

The degree of transparency can be controlled by the applied voltage.