A peaceful environment is an essential condition for deliberative democracy, especially in the turbulent Middle East.
Yet it was an essential condition for the recovery of much of continental Europe.
He also argued that talking to the P.L.O. was an essential condition for an agreement with the Palestinians.
Decommissioning was "an essential condition for success" in other parts of the emerging peace deal, such as devolution, he said.
Iran is deeply implicated in the war, and its participation in talks would be an essential condition for any settlement.
Integrated microsphere/collagen matrices were developed in order to provide a continuous release of active VEGF/Hp inside the matrix but also a VEGF gradient at the boundary, which is an essential condition for endothelial cell attraction and scaffold invasion.
Knowledge transfer is an essential condition for research to lead to innovation.
Primary stability following implant placement is an essential condition for osseointegration.
Incoherence is an essential condition for this theory to be successful.
That relative motion, he said, between the retina and the image, seems to be an essential condition for vision.
