Early practice involved heating the ore in intimate contact with charcoal to provide the essential reducing atmosphere, producing a metallic sponge made up of metal and slag.
They are essential for match atmosphere and stimulate the response from home fans that distinguishes Barclays Premier League matches from those of other leagues.
With the new season, the spectacle of sadism has seeped into the background, where it emits noxious compounds essential to the atmosphere.
That sequence — a practice exercise for Ariadne, the apprentice dream architect played by Ellen Page — is entirely superfluous to the plot of "Inception" and essential to its atmosphere.
Hammett's "The Maltese Falcon" marked a shift in detective fiction, away from decorous country-house puzzles into a meaner, starker, bleaker kind of urban crime thriller, in which the mechanics of the crime were often less essential than the atmosphere through which the characters moved.
Each and every character that regularly inhabits Brenda's world is essential to the atmosphere of the hour and the completeness that a fully told story must have.
It has been proposed that strong leadership and excellent communication skills were essential if an atmosphere of trust was to be engendered [ 7, 8].
Control of cation composition and gas atmosphere is essential.
It is these smaller roles that are most essential in creating the atmosphere that defines and circumscribes the major characters.
In such an atmosphere, the essential impossibility of the modern Presidency surfaces, the disjunction between the limits of any individual and the expansive powers suddenly at her command.
