Direct observation of a progenitor would provide useful constraints on supernova models.

These objects therefore provide only weak constraints on our model.

It said the policy provides "reasonable constraints" against their misuse.

This provides possible constraints to the routes taken.

Section 139 of the Electoral Act provides further constraints.

However longer transitions provide stronger constraints on the tag combinations.

On the other hand gravity and magnetic data provide indirect constraints.

The resulting expressions in terms of only the strains provide constraints on the possible forms of a strain field.

The wrong turns provide additional boundaries and constraints as the exercise proceeds, leading him ultimately to the same goal.

These observations provide powerful constraints on attempts to model the global carbon cycle.