This alternate system allows the band to manage absences for sickness and performance conflicts.

The band institutes an "alternate" system due to the number of members and the limitations of drill.

If the motion didn't pass, it would delay his retirement until an alternate system could be devised and approved.

The pilots switched to an alternate system that functioned normally, allowing the plane and its 53 passengers to land without incident.

This related to their alternate system of reproduction.

At times, Cinquanta seems to have a counterpoint to almost every suggestion for an alternate system.

Some fish are blind, and must rely entirely on alternate sensing systems.

What's not known is how reliable this alternate system is, really.

An alternate system (not better): A big enough running fire chamber will burn Aluminum cans quite easily.

There aren't alternate systems any- where but on this level.