Through an unknown mechanism, both heads share a single consciousness.

It works by an unknown mechanism in this disorder.

Some other unknown proteolytic mechanisms may also play a role.

Through unknown mechanisms, he yet again lost much of his trading capital, accumulated through 1929.

Class V agents work by other or unknown mechanisms.

But you're always dealing with the ultimate unknown mechanism, and that's what lies inside a person's heart.

"High temperature" superconductors remain a complete mystery and must work through a completely different unknown mechanism.

There may still be some unknown mechanism by which plants produce methane, but that is by no means certain.

Then by an unknown mechanism the virus is exported to the nucleus.

Air can move in by an unknown mechanism.