Sentence examples for usually difficult to acquire from inspiring English sources

However, acquiring S A requires detailed field investigations and accurate high resolution digital elevation data, which are usually difficult to acquire.

However, the 'if-then' rules for element extraction are usually difficult to acquire, because these rules not only generate elements but also change the problem they are designed to solve.

It's usually difficult to get excited about advertising technology, and countless "new" offerings usually tend to be just variations on an existing theme.

Cute descriptions aside, the service provides a real opportunity for WeWork to expand its business and revenues in cities where the optimal real estate it would usually select may be difficult to acquire or limited in numbers.

Estimation of aortic and left ventricular (LV) pressure usually requires measurements that are difficult to acquire during the imaging required to obtain concurrent LV dimensions essential for determination of LV mechanical properties.

Private firms are more difficult to acquire.

They're difficult to acquire and expensive to raise.

"Coffee, tea, spices, and wine quickly became difficult to acquire.

I consider it the Vegemite of the Cerrado: in other words, an acquired taste that's very difficult to acquire.

He earns just $1.8 million, which makes it difficult to acquire a player of equal value.

Families of modest means find it increasingly difficult to acquire land and build on it.