She noted that another essential element was to inform parents of the consequences of not vaccinating their children.
AS popular as spaghetti alla carbonara may be, most American cooks don't realize that its essential element is meat.
More problematically, decay itself, which Mr. Severs incorporated into his creation as an essential element, is not arrested.
One essential element is missing from your June 3 editorial "Measuring the Progress of Women": the need for accurate statistics.
One essential element is a corporate history that goes beyond nuts and bolts and shows an appreciation, nay, respect, for the product's special place in modern culture, even if it wasn't exactly what the company intended.
Its essential element is a basic four-on-the-floor beat — a 4/4 dictatorship in which the bass drum, or its proxy, is struck on every beat, with a snare on each "and".
This essential element is used by fungi for functional as well as structural purposes.
The second essential element is a detailed knowledge of the transport phenomena in chemical reacting systems.
The essential element is the intention of the enterprise, which is the acquisition and dissemination of botanical knowledge.
