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单词 phosphatized
释义

phosphatizedadj.

Brit. /ˈfɒsfətʌɪzd/, U.S. /ˈfɑsfəˌtaɪzd/
Forms: 1800s– phosphatized, 1900s– phosphatised.
Origin: Formed within English, by derivation. Etymons: phosphate n., -ized suffix, phosphatize v., -ed suffix1.
Etymology: < phosphate n. + -ized suffix. Compare earlier phosphated adj. Compare later phosphatize v. In sense 2 probably < phosphatize v. + -ed suffix1.
1. Chiefly Geology. Converted into a phosphate or phosphates; containing phosphates.
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the world > matter > chemistry > chemical substances > salts > [adjective] > named salts > phosphates > converting or converted into phosphate
phosphatized1866
phosphatizing1900
1866 E. E. Marcy & F. W. Hunt Homœopathic Theory & Pract. Med. I. 943 A positive necessity exists for producing a normal phosphatized blood to furnish healthy exudations for uniting wounds and fractures.
1913 Lancet 22 Mar. 842 It is not so very long ago that lecithin, the interesting phosphatised oily substance contained in the yolk, was found to have a decidedly favourable effect upon nutrition.
1935 Jrnl. Royal Anthropol. Inst. 65 345 It was much sought after years ago for its contained rolled lumps of phosphatized clay—the so-called ‘coprolites’.
1996 Nature 4 Jan. 32/1 Phosphatized soft tissue from the Santana Formation were [sic] previously reported in fossil fishes and pterosaurs.
2. Treated or coated with a phosphate. Cf. phosphatize v. 2.
ΘΚΠ
the world > matter > chemistry > chemical substances > salts > [adjective] > named salts > phosphates > treated or coated with phosphate
phosphatized1939
1939 Metal Treatm. 4 170 Phosphatised work, when successfully effected, was superior to work having the protective coating alone.
1976 J. R. Duncan tr. Bartoň's Protection against Atmospheric Corrosion v. 114 There is greater resistance to under-rusting of phosphatized substrates under cracked or mechanically damaged layers.
1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) xii. 600 Refrigerators, washing machines and other electrical appliances with painted or enamelled surfaces all use phosphatized undercoatings to prevent the paint from blistering or peeling.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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adj.1866
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