Sentence examples for has sometimes been achieved from inspiring English sources

This situation has sometimes been achieved by the use of double-decker link spans, a technique that has the effect of keeping the length and unless the span is intended to carry loads on both decks simultaneously the weight of the span to a minimum.

There is no evidence that social behaviour has evolved as a mechanism whereby populations can achieve self-regulation of their numbers, as has sometimes been suggested.

Evidence has sometimes been mishandled.

As a countermeasure, wind barrier has sometimes been applied.

It has sometimes been difficult.

"The nature of negotiations is proposals are made, discussions are had, compromises sometimes are achieved," he said.

As violent as his opponents have sometimes been, they charge that Mr. Morales is achieving much of this by running roughshod over them.

Honours have sometimes been forfeited.

I've sometimes been mad, sometimes sad.

Denominators have sometimes been unclear.

Conversely, studies of independent melanic populations of rock pocket mice have also shown that convergent phenotypes can sometimes be achieved through mutations in different genes [ 45, 46].