Sentence examples for is necessary only from inspiring English sources

In fact it is necessary only for some.

The notice is necessary only if he stays with the Cavaliers.

A drainage mechanism for tears is necessary only during copious secretion.

They do not become malignant, and treatment (by excision) is necessary only if the tumour interferes with normal functioning.

In such cases it is necessary only to reinject water into the aquifer in order to help maintain reservoir pressure.

"This memo is necessary only because we seem not to understand that the coal pays the bills," he wrote.

However, careful balancing of plant proteins is necessary only for those whose protein intake is marginal or inadequate.

Duesberg contends that to prevent AIDS — and even to cure the disease — it is necessary only to eat properly and abstain from harmful drug use.

Some share the White House's sense that it is necessary only to have Washington oversee and train the private screening companies.

Incidentally, placing flowers in water up to their necks is necessary only for cooling them; despite folk wisdom, they absorb relatively little water through their stems.

By contrast, the HP technology is nonvolatile — it is necessary only to apply power to change the state of the switch and to read its value.