magnetogramn.

Brit.

/maɡˈniːtə(ʊ)ɡram/, U.S.

/mæɡˈnɛdəˌɡræm/,

/mæɡˈnidəˌɡræm/

Origin: Formed within English, by compounding. Etymons: magneto- comb. form, -gram comb. form.

Etymology: < magneto- comb. form + -gram comb. form, after magnetograph n.

A chart or record produced by a magnetograph.

ΘΚΠ

society > communication > writing > written text > an inscription > [noun] > of magnetic needles, mechanically produced

magnetogram1884

the world > matter > physics > electromagnetic radiation > magnetism > earth magnetism > [noun] > instrument measuring > instrument recording measurements of > record of

magnetogram1884

magnetograph1890

1884 C. Meldrum in G. J. Symons Erupt. Krakatoa (1888) 473 I forwarded copies of magnetograms.

1902 Encycl. Brit. XXX. 460/2 Any number of examples are afforded by the magnetograms from stations such as Kew and Falmouth.

1976 Nature 3 June 396/2 Analysis of..the magnetograms at Thumba has revealed that quasi-periodic fluctuations of the electrojet..are very frequent.

1992 S. P. Maran Astron. & Astrophysics Encycl. 638 (caption) The upper left panel is a magnetogram, a map of the polarity and strength of the photospheric roots of the magnetic field.

This entry has been updated (OED Third Edition, March 2000; most recently modified version published online March 2022).

单词	magnetogram
释义	magnetogramn. Brit. /maɡˈniːtə(ʊ)ɡram/, U.S. /mæɡˈnɛdəˌɡræm/, /mæɡˈnidəˌɡræm/ Origin: Formed within English, by compounding. Etymons: magneto- comb. form, -gram comb. form. Etymology: < magneto- comb. form + -gram comb. form, after magnetograph n. A chart or record produced by a magnetograph. ΘΚΠ society > communication > writing > written text > an inscription > [noun] > of magnetic needles, mechanically produced magnetogram1884 the world > matter > physics > electromagnetic radiation > magnetism > earth magnetism > [noun] > instrument measuring > instrument recording measurements of > record of magnetogram1884 magnetograph1890 1884 C. Meldrum in G. J. Symons Erupt. Krakatoa (1888) 473 I forwarded copies of magnetograms. 1902 Encycl. Brit. XXX. 460/2 Any number of examples are afforded by the magnetograms from stations such as Kew and Falmouth. 1976 Nature 3 June 396/2 Analysis of..the magnetograms at Thumba has revealed that quasi-periodic fluctuations of the electrojet..are very frequent. 1992 S. P. Maran Astron. & Astrophysics Encycl. 638 (caption) The upper left panel is a magnetogram, a map of the polarity and strength of the photospheric roots of the magnetic field. This entry has been updated (OED Third Edition, March 2000; most recently modified version published online March 2022). < n.1884
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