Therefore, any particular unit of water becomes worth less to people as the supply of water increases.

The erratic course of the tows meant that the units had become intermingled.

This unit, however, was never part of the Pentax camera kits and became rare.

Climate-controlled interior units are becoming more popular in suburban areas.

This becomes more true the smaller the discrete units become.

This unit then became a Guards mechanized corps in September 1944.

During the day's fighting, some units had become isolated and never received the order to evacuate.

The unit of political mobilization was becoming larger.

Also, the spring-line units are becoming difficult to obtain these days.

By the 1960s these units had become smaller, and had developed to include stereophonic reproduction.