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单词 pseudomorphic
释义

pseudomorphicadj.

Brit. /ˌs(j)uːdə(ʊ)ˈmɔːfɪk/, U.S. /ˌsudoʊˈmɔrfɪk/
Forms: 1800s pseudomorphique, 1800s– pseudomorphic.
Origin: Formed within English, by compounding. Etymons: pseudo- comb. form, -morphic comb. form.
Etymology: < pseudo- comb. form + -morphic comb. form. Compare German pseudomorphisch (1811 or earlier), French pseudomorphique (1857 or earlier). Compare later pseudomorphous adj.
Chiefly Mineralogy.
Of the nature of or relating to a pseudomorph; involving or exhibiting pseudomorphism.
ΚΠ
1804 Edinb. Rev. 3 299 The pseudomorphique crystals of quartz are various.
1853 Catal. Cabinet Nat. Hist. N.-Y. 47 Gypseous marl (with marks of pseudomorphic crystals of common salt).
1871 Amer. Naturalist 5 488 This is the theory of metamorphism by pseudomorphic changes, as they are called, and is the one taught by the now reigning school of chemical geologists.
1949 W. F. Albright Archaeol. Palestine v. 94 A..vase..decorated at the top with a vestigial rivet (a pseudomorphic inheritance from metallic prototypes).
1999 I. Kostov & R. I. Kostov Crystal Habits Minerals iii. 42 It is factors such as pressure, temperature, Eh and pH that direct the pseudomorphic transformation of crystals of minerals.

Derivatives

ˌpseudoˈmorphically adv. as a pseudomorph; so as to form a pseudomorph; by pseudomorphism.
ΘΚΠ
the world > the earth > minerals > change processes > [adverb] > pseudomorphing
pseudomorphically1931
pseudomorphously1943
1931 Econ. Geol. 26 595 Features..preserved pseudomorphically.
1971 Canad. Jrnl. Earth Sci. 8 634/1 Some of the large embayed chromites are pseudomorphically replaced and rimmed by a..garnetiferous aggregate.
2000 Lithos 51 77/2 The feldspars are pseudomorphically replaced by a mosaic of anhedral, predominantly Na-rich, alkali feldspar crystals.
This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).
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adj.1804
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