Sentence examples for an essential aid from inspiring English sources

But then there is his artwork, an essential aid to the movies — and often their superior.

Military geography has long been understood as an essential aid to the practice of war.

Imaging of the retina of the human eye is an essential aid for medical diagnosis.

Although knowledge of the users' tasks and abilities is the key to designing effective screen displays, an objective, automatable metric of screen design is an essential aid.

It is concluded that the ninhydrin assay is an essential aid in the design and testing of solid dosage forms with different chitosan drug release profiles.

Mrs. Weinberg, who has worked on her garden for more than 45 years, said that the tool known as a potato hook has become an essential aid over the past two decades.

Supply flights arrive 24 hours a day with essential aid for those left homeless including orphaned and separated children.

I particularly appreciated the lucid presentation of complex models, that renders the book an essential teaching aid.

Since it's essential to get medical help right away in the case of a dislocated shoulder, being able to identify a dislocation is an essential first aid skill.

The symptoms you'll usually see with a dislocation are as follows: Since it's essential to get medical help right away in the case of a dislocated shoulder, being able to identify a dislocation is an essential first aid skill.

In videos taken by residents in Sanaa massive explosions can be seen across the capital before a planned ceasefire to allow the UN to deliver essential aid into the beleaguered country begins today at 8pm GMT on Tuesday.