† perlateadj.

Origin: A borrowing from Latin. Etymon: Latin perlatus.

Etymology: < post-classical Latin perlatus ( F. G. Haupt Diatriba Chymica de Sale Urinae Perlato Mirabili (1740); earlier in different sense in J. Ray Historia plantarum III. (1704) 31) < post-classical Latin perla pearl n.¹ + classical Latin -ātus -ate suffix². Compare perlated adj.

Chemistry. Obsolete.

1. perlate acid n. an acid having a pearly appearance under the blowpipe, later identified with an acid phosphate of sodium.

ΘΚΠ

the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing metal ion

perlate acid1785

permanganic acid1836

rhodizonic acid1838

1785 T. Beddoes tr. T. Bergman Diss. Elective Attractions xxxiii. 158 This is a triple salt, and always contains two acids, the phosphoric and perlatum, which shall be immediately more fully described, together with volatile alkali.]

1785 T. Beddoes tr. T. Bergman Diss. Elective Attractions xxxiii. 158 The presence of perlate acid in that, may give rise to a diversity in the decompositions.

1789 Gentleman's Mag. 59 308/1 He [sc. C. W. Scheele] discovered..that the perlate acid, as it was called, was not an acid sui generis.

1858 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 917/1 Perlate Acid, name given by Bergman to the acidulous phosphate of soda.

2. perlate salt n. (also salt perlate) a supposed salt of this acid; an acid phosphate of sodium.

ΚΠ

1785 T. Beddoes tr. T. Bergman Diss. Elective Attractions xl. 183 Solutions made by acids of amber, fluor, sorrel, phosphorus, of perlate salt, nitre, or sea-salt.

1853 A. Ure Dict Arts, Manuf., & Mines 575 Salt perlate, is phosphate of soda.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2020).

单词	perlate
释义	† perlateadj. Origin: A borrowing from Latin. Etymon: Latin perlatus. Etymology: < post-classical Latin perlatus ( F. G. Haupt Diatriba Chymica de Sale Urinae Perlato Mirabili (1740); earlier in different sense in J. Ray Historia plantarum III. (1704) 31) < post-classical Latin perla pearl n.¹ + classical Latin -ātus -ate suffix². Compare perlated adj. Chemistry. Obsolete. 1. perlate acid n. an acid having a pearly appearance under the blowpipe, later identified with an acid phosphate of sodium. ΘΚΠ the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing metal ion perlate acid1785 permanganic acid1836 rhodizonic acid1838 1785 T. Beddoes tr. T. Bergman Diss. Elective Attractions xxxiii. 158 This is a triple salt, and always contains two acids, the phosphoric and perlatum, which shall be immediately more fully described, together with volatile alkali.] 1785 T. Beddoes tr. T. Bergman Diss. Elective Attractions xxxiii. 158 The presence of perlate acid in that, may give rise to a diversity in the decompositions. 1789 Gentleman's Mag. 59 308/1 He [sc. C. W. Scheele] discovered..that the perlate acid, as it was called, was not an acid sui generis. 1858 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 917/1 Perlate Acid, name given by Bergman to the acidulous phosphate of soda. 2. perlate salt n. (also salt perlate) a supposed salt of this acid; an acid phosphate of sodium. ΚΠ 1785 T. Beddoes tr. T. Bergman Diss. Elective Attractions xl. 183 Solutions made by acids of amber, fluor, sorrel, phosphorus, of perlate salt, nitre, or sea-salt. 1853 A. Ure Dict Arts, Manuf., & Mines 575 Salt perlate, is phosphate of soda. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2020). < adj.1785
随便看	contingence contingences contingencies contingency contingency fee contingency fund contingency table contingent contingent fee contingent force contingent liability contingent line contingent matter contingential contingentialness contingently contingentness contingents continua continuable continual continual claim continual proportion continual proportionals continuality