Double position

(Arith.) the method of solving problems by proceeding with each of two assumed numbers, according to the conditions of the problem, and by comparing the difference of the results with those of the numbers, deducing the correction to be applied to one of them to obtain the true result.

See also: Position

References in periodicals archive ?
The company, an enterprise of Pan Gulf Industrial Investment Company, has completed large-scale projects in the Western Region and Kuwait in pipeline intervention services (40-inch class 600 hot tap on high pressure oil; 22-inch + 20-inch double position line stops on heavy fuel oil; 36-inch class 150 and 28-inch class 150 hot taps onto crude and heavy fuel oil pipelines).
Embedded into both the single and double position portable mats - Powermat Portable 1X and Powermat Portable 2X is a high capacity battery, which allows users to charge their devices without the need to plug their mats into an outlet.
He joined AEterna Laboratories in 1997 and since then, he has held the double position of Medical Safety Officer and Officer-in- charge of Clinical Research, before being promoted to Senior Medical Director.
For 2012, Elite introduces double position sight-mounting holes.
Powermat will also offer Prepack Bundles, whereby a charging mat is bundled together with a receiver; such as the Powermat 1X single position mat with iPhone Receiver Case, or Powermat 2X double position mat with Powercube.
Embedded into both the single and double position portable mats, Powermat Portable 1X and Powermat Portable 2X, is a high capacity battery, which allows users to charge their devices without the need to plug their mats into an outlet.
The latest rumble: With the new year came the appointment of Russell Ferguson to the freshly created double position of deputy director of exhibitions and programs and chief curator.
A few of the projects are the following:* Successfully completed four off 8-inch Class 600 subsea line plugging operations, Offshore Saudi Arabia at a depth of 50 meters;* A 24-inch Class 900 double position line stop project has also been awarded for the repair of a high pressure natural gas pipe in Kurdistan; * 500 UniSeal self sealing pipeline repair clamps of sizes ranging from 2-inch to 48-inch of pressure classes up to 1500 # were supplied to clients in Qatar, Oman, Kuwait and Iraq.
The company has completed large scale projects in the Western Region and Kuwait in pipeline intervention services (40-inch #600 hot tap on high pressure oil; 22-inch + 20-inch double position line stops on heavy fuel oil; 36-inch #150; and 28-inch #150 Hot Taps onto crude and heavy fuel oil pipelines).
Moin Khan, was rewarded for his long list of failures, with a two years contract for double positions of the chief selector and the team manager.
Very soon, people in double positions will have to make a choice between the one or the other.