| 释义 |
ultrafiche|ˈʌltrəfiːʃ|
[f. ultra- 2 c + fiche.]
A microfiche in which the linear reduction of the image size is of the order of 100 or more; documentary material of this kind.
1971Collier's 1971 Year Book 322/1 (caption) On one card, over 3,000 pages are reduced to microscopic proportions... The cards, called ultrafiches or microfiches, are magnified in the reader. 1972Physics Bull. Sept. 522/1 Flat sheets of film, known as ultrafiche and measuring 6 in × 4 in can contain more than 3000 pages of normal text. 1972Times 1 Dec. (Suppl.) p. ii/6 Ultrafiches of the photochronic micro image process store up to 4,000 pages on a 4 in by 6 in film. 1975New Yorker 22 Dec. 30/1 They brought out the Bible on an ultrafiche... The whole book on a piece of film two inches square. 1976P. Harcourt Dance for Diplomats xii. 135 The really vital thing is a bit of ultrafiche—that's some form of microfilm. 1981Jacobstein & Mersky Fund. Legal Res. (ed. 2) 447 In some instances up to 1700 pages can be placed on a single sheet of ultrafiche. |