The main effect of a subsidy is to change network value.

Their main effect is seen in the skin, allowing for heat loss.

The change has had two main effects on the business.

Thus the main political effect could be to make them seem weak.

The main effect of the decision is to keep current law in place.

The two main effects of a cross wind on the ground run are well known.

Its main effect was to make them more sensitive to the other eight drugs.

But he said the main effect comes from energy savings.

Table 6 also shows a significant main effect for type of response.

But the main effect was to leave their defense open.