In proportionality to some factor that can be exactly calculated.

Casualties in the battle are notoriously hard to calculate exactly.

It is not like the usual Community programmes, where we can calculate exactly what resources are needed.

This allows the specific heat to be calculated exactly.

The actual figure is difficult to calculate exactly and is a partisan issue.

Although the markups and fees are difficult to calculate exactly using the Army figures, they appear to be about $100 million.

Only problem is John's wishes aren't exactly calculated, or even planned - the end result of which is a situation far worse than before.

How much rain and water-savings will get reservoirs to that level cannot be calculated exactly, but the more of both the better, officials say.

Even with a slight headwind, fuel consumption is exactly as calculated.

It is calculated exactly as its name suggests.