Also, a certain fraction of boys tend to shrug off social constraints during adolescence,' no matter how carefully they are raised.

This will be done by payment of a levy in proportion to certain fraction of their electricity during the year.

A certain fraction of humans will always seek power over others.

This machine removes from our air those certain fractions that may be dangerous after many, many years.

(4) A certain fraction of the light is scattered on both encounters with the scatterplate.

When he talks of offenders, he says that only "a certain fraction have to be incarcerated, which we do with a heavy heart."

However, a certain fraction of the places available may be administered by the universities if they wish so.

Banks have a legal obligation to keep a certain fraction of bank deposit money on-hand at all times.

During the last week, a certain fraction of the Sun's light and energy reaching the Earth has been diverted.

In a constrained bid system players are forced to bid a certain fraction of their current points.