This basic model also varies from situation to situation.

Apart from these similarities, the models vary in materials, hardware, and electronics.

As a result, early models especially vary in details and quality.

Other cities have adopted a similar system and models available vary from city to city.

These models of health vary across the age groups (see Table 6.2).

Although the models vary, there is a common theme of five stages of the decision process.

Philosophical models have varied from individuals and civilizations for all of history.

It's not an easy balance to strike as models vary widely.

Note: 500 or 550 model naming varies depending on geographical market.

The models vary in the degree of difficulty in opening the locks.