subfield

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sub·field

 (sŭb′fēld′)
n.
1. A subdivision of a field of study; a subdiscipline.
2. Mathematics A field that is a subset of another field.

subfield

(ˈsʌbfiːld)
n
(Mathematics) maths a subring or subdivision of a (mathematical) field in abstract algebra. See also field15
Translations
sottocampo
References in periodicals archive ?
Responding to a question, he opined that field extension system working across the country had failed to assist and facilitate the farmers for bringing desired results adding that rapidly growing use of mobile phones would be utilized a tool of awareness of farmers across the country.
Contract awarded for Onyang high school weightlifting warm-up game, field extension and gym renovations basic and detailed design services
Inclusion of the Nasutus Oil field extension increased 2C contingent resources by 105% from 0.
The small interest in the Vinkega gas field extension has now been sold for [euro] 3.
The Company will identify new or emerging oil projects with the potential for value creation through field extension and improved recovery.
It provides detailed engineering for life of field extension, facilities engineering, equipment specification and project management for projects in the North Sea and further afield.
The project would be a conversion of 500 miles of part of the Kinder Morgan Interstate Gas Pipeline system plus a 210 mile green field extension from central Kansas to Cushing.
Two of the arrested were officials form Concord International; James Matut a field extension officer and James Ayual technician officer.
Mr McFarlane said: "As a school, we are emphasising our environmental education by creating an outdoor active learning area, alongside our recent playing field extension.
With the extensive cutbacks in government and distribution trade field extension resources, we continue to look for progressive crop consultants, dealers and distributors to help explain and demonstrate the power of this new technology.
But Alsop, who has yet to be offered a new deal with his current contract due to expire at the end of the season, came back after a three-game absence to make his own case for a Vetch Field extension.
This involved the preparation and delivery of two four-day courses to the staff of the Corporation's Field Extension Service entitled "The Role of Women in the Smallholder Tea Sector.