the use of the same field for two or more crops, whether of the same or of different kinds, successively during a single year.
- Multiple document interface
programming (MDI) The ability of an application program to show windows giving views of more than one document at a time. The opposite is Single Document Interface (SDI). (1999-03-30)
noun 1. a drilling machine having a number of vertical spindles for drilling several holes in a piece simultaneously.
plural noun, Genetics. 1. a series of two or more pairs of genes responsible for the development of complex, quantitative characters, as size or yield. plural noun 1. (genetics) two or more genes that act as a unit, producing cumulative effects in the phenotype
noun, Biology. 1. fission into more than two new organisms. noun 1. (zoology) asexual reproduction in unicellular organisms, esp sporozoans, in which the nucleus divides a number of times, followed by division of the cytoplasm, to form daughter cells multiple fission mul·ti·ple fission (mŭl’tə-pəl) n. Division of the nucleus, simultaneously or successively, into a number […]