| The greenhouses had to be sited in the unshaded strip at the foot of the cliffs on the north side of the pit. |
| The basal 5.5 cm of submerged stem were unshaded and the plant was exposed to north light from the laboratory window. |
| However, the increase due to sucrose supplementation was much greater for unshaded than shaded plants. |
| Normally his black car sat in unshaded sunlight, increasing the heat to maximum. |
| The trees were growing naturally on a sunny roadside or in an open space, being unshaded by other trees. |
| Several experiments in which parts of leaves were artificially shaded showed that nitrogen is retranslocated from shaded to unshaded leaves. |
