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单词 electronographic
释义

electronographicadj.

Brit. /ᵻˌlɛktrɒnəˈɡrafɪk/, /ˌɛlɛktrɒnəˈɡrafɪk/, /ˌɛlɪktrɒnəˈɡrafɪk/, /ˌɪlɛktrɒnəˈɡrafɪk/, /ˌiːlɛktrɒnəˈɡrafɪk/, U.S. /əˌlɛktrɑnəˈɡræfɪk/, /iˌlɛktrɑnəˈɡræfɪk/
Origin: Formed within English, by compounding. Etymons: electron n.2, -o- connective, -graphic comb. form.
Etymology: < electron n.2 + -o- connective + -graphic comb. form. Compare later electronography n.
1. Physics.
a. Of or relating to the study of materials by electron diffraction. rare.
ΚΠ
1935 Jrnl. Chem. Physics 3 449 A computation of the constants of the molecule AsCl3 is made which agrees with electronographic data.
1998 Materials Lett. 35 281/1 The d = 3.09 Å reflection is always observed on the electronographic patterns.
b. = electron microscopic adj. rare.
ΚΠ
1943 Science 19 Feb. 188/2 In preparing surfaces of metals for electronographic study it is important that the distance in elevation between high and low spots on the sample does not exceed 400–600 ÅU.
2006 Jrnl. Non-crystalline Solids 352 4299 An electronographic investigation of films precipitated at Ts = 300 K on a polycrystalline NaCl substrate have shown amorphous condensates to form under these conditions.
2. Printing. Designating a printing process in which ink is transferred by electrostatic attraction instead of by pressure; of or relating to this process.
ΘΚΠ
society > communication > printing > specific methods or processes > [adjective] > others
stereotype1801
glyphographic1843
phototypographic1890
step-and-repeat1933
electrographic1942
electronographic1946
flexographic1952
photoset1959
screenless1980
1946 W. C. Huebner in Paper Trade Jrnl. 4 July 33/1 No pressure is required when the electronographic press is used since ink transfer is accomplished by means of static electricity.
1948 Business Week 13 Mar. 24/1 If Huebner makes his Electronographic press work, he will revolutionize printing press design.
1971 R. W. Polk & E. W. Polk Pract. of Printing (ed. 7) xli. 318 A process of electronographic printing known as Onset can produce matter by any printing method through the application of electronic principles instead of pressure of a form on a sheet.
1999 U.S. Patent 5,915,146 3 This image forming apparatus is a transfer type electronographic copying machine in which a stationary original holder, a moving optical system, and a rotatable drum are employed.
3. Chiefly Astronomy. Designating an image intensifier in which photoelectrons are accelerated and focused on to a sensitive emulsion to form an image; relating to or involving such a device.
ΘΚΠ
society > leisure > the arts > visual arts > photography > [adjective] > scientific and technical
photoheliographic1858
astrophotographic1859
astrophotographical1888
photogeologic1891
photogrammetrical1891
phototopographical1892
photogrammetric1893
phototopographic1895
stereophotogrammetric1930
photogeological1940
Trimetrogen1944
electronographic1964
1964 Astron. Jrnl. 69 534/2 (heading) Transfer efficiency and storage capacity of electronographic image tubes.
1985 Astron. & Astrophysics 144 343/1 High resolution electronographic plates were used to study three extreme Population II stars.
1997 Nucl. Instruments & Methods Physics Res. A. 387 19/1 The first electronographic camera was designed in 1938 by Professor Lallemand at the Paris Observatory.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).
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adj.1935
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更新时间:2024/11/10 8:09:57