You will notice, Colonel,' Millard was saying,' that there are location diagrams at convenient intervals by the belt-lifts.

She thought about Eda's hypothesis that the tunnels were wormholes, distributed at convenient intervals around innumerable stars in this and other galaxies.

In Quebec's La Mauricie National Park, groomed trails criss-cross lakes, rivers and even waterfalls and heated shelters are spaced at convenient 5km intervals.

The positions are transferred at a convenient interval of longitude and this is plotted on the Mercator chart with the appropriate latitude.

Sacks were filled with sand and placed along the platform of the palisade, rifles were cleaned, and ammunition boxes arranged at convenient intervals.

For nuclear-bomb designers, 10 nanoseconds was a convenient specific interval to connect to this term.

The dish at my beach house brings better pictures than the old antenna, and 200 channels let me start films at convenient intervals, but they're mostly films I've passed up or seen.

The trackway is well maintained and there are a number of car parks and refreshment facilities (some mobile) situated at convenient intervals along its length.

Risky encounters with bad weather, other animals and man occur at convenient dramatic intervals.

Cars would reach the upper level via ramps at both ends and elevators at convenient intervals.