Its ability to distinguish between light sources will be 10 times better than the best available on Earth.

We also felt that the interactions between different sources of knowledge was still far from clear.

Fundamental differences exist between the nature and source of water rights in different countries.

There is some confusion here because of a conflict between sources.

The primary difference between free software and open source is one of philosophy.

It's like a standing wave set up between source and receiver.

Note: There is some disagreement between sources on the year of his birth.

There is dispute between sources as to how many people were affected by the heat wave.

Competition between sources of energy and food is orchestrating their prices.

The balance between sources and sinks is not yet fully understood.