The microscope first focuses on an internal reference point within the tissue culture plate containing the cells. |
Nonaddressable markers can be used to locate addressable markers by providing a reference point for searches. |
We trained a thrush nightingale to fly steadily in the wind tunnel, near a reference point to allow visualisation of its wake vortices. |
The Second Crusade then provides a reference point for the role of clerics and warriors. |
But they did so in an age when British television was using theatre rather than film as its reference point. |
The opening day wobble against Longford will soon be consigned to history's dustbin but for now it serves as a salient reference point. |