alkalicadj.

Brit.

/alˈkalɪk/, U.S.

/ˌælˈkælɪk/

Forms: see alkali n. and adj. and -ic suffix.

Origin: Formed within English, by derivation. Etymons: alkali n., -ic suffix.

Etymology: < alkali n. + -ic suffix.

1. Chemistry. = alkaline adj. 1. Now rare.

ΘΚΠ

the world > matter > chemistry > chemical substances > bases > [adjective] > of or relating to alkalis or bases

alkalic1405

lixival1649

lixivial1649

lixivious1655

alkalizate1658

lixiviate1658

alkalious1668

alkalous1670

alkalic1682

alkaline1682

lixivian1725

alkalinous1764

basic1846

1682 N. Grew Anat. Plants 20 They are the Lignous Parts of a Plant, generally, which yield the Alkalick Salt.

1699 Philos. Trans. (Royal Soc.) 21 54 Some Alcalick and Medicinal Earths of Italy.

1744 E. R. Seehl New Improvem. Art of making Sulphur 51 He had this alkalick Lixivium to catch it in.

1858 Lancet 9 Jan. 29/1 The chemical theorists assigned many diseases to acid and alkalic ‘fermentations’ in the blood.

1991 Industr. Engin. Chem. Res. 30 2238/2 The incoming feed was alkalic (pH between 10 and 13).

2. Geology. Of an igneous rock, or one of its constituent minerals: containing a higher proportion of alkali metals, esp. sodium and potassium, than average for the group to which it belongs.

ΘΚΠ

the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [adjective] > other igneous

aplitic1877

alkalic1902

monzonitic1909

essexitic1927

1902 Jrnl. Geol. (Chicago) 10 569 The two rocks having almost identical chemical compositions are composed in the first case of somewhat alkalic, aluminous hornblende.

1911 Proc. Amer. Philos. Soc. 50 298 The more alkalic rocks of Scandinavia and of some other parts of Europe.

1940 F. F. Grout Kemp's Handbk. Rocks (ed. 6) ii. 49 Alkalic rocks have (1) more than average alkali for that clan in which they occur, or (2) minerals in which the molecular ratio of alkali to silica is greater than 1 to 6.

1979 R. Anderton et al. Dynamic Stratigr. Brit. Isles viii. 106/1 Investigators of this appinite suite have discovered that..the feldspars are always alkalic (sodium and potassium rich).

1995 New Scientist 25 Nov. 36/2 The more venerable volcanoes such as Mauna Kea..produce alkalic lava, which has a much higher proportion of alkali elements.

This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021).

单词	alkalic
释义	alkalicadj. Brit. /alˈkalɪk/, U.S. /ˌælˈkælɪk/ Forms: see alkali n. and adj. and -ic suffix. Origin: Formed within English, by derivation. Etymons: alkali n., -ic suffix. Etymology: < alkali n. + -ic suffix. 1. Chemistry. = alkaline adj. 1. Now rare. ΘΚΠ the world > matter > chemistry > chemical substances > bases > [adjective] > of or relating to alkalis or bases alkalic1405 lixival1649 lixivial1649 lixivious1655 alkalizate1658 lixiviate1658 alkalious1668 alkalous1670 alkalic1682 alkaline1682 lixivian1725 alkalinous1764 basic1846 1682 N. Grew Anat. Plants 20 They are the Lignous Parts of a Plant, generally, which yield the Alkalick Salt. 1699 Philos. Trans. (Royal Soc.) 21 54 Some Alcalick and Medicinal Earths of Italy. 1744 E. R. Seehl New Improvem. Art of making Sulphur 51 He had this alkalick Lixivium to catch it in. 1858 Lancet 9 Jan. 29/1 The chemical theorists assigned many diseases to acid and alkalic ‘fermentations’ in the blood. 1991 Industr. Engin. Chem. Res. 30 2238/2 The incoming feed was alkalic (pH between 10 and 13). 2. Geology. Of an igneous rock, or one of its constituent minerals: containing a higher proportion of alkali metals, esp. sodium and potassium, than average for the group to which it belongs. ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [adjective] > other igneous aplitic1877 alkalic1902 monzonitic1909 essexitic1927 1902 Jrnl. Geol. (Chicago) 10 569 The two rocks having almost identical chemical compositions are composed in the first case of somewhat alkalic, aluminous hornblende. 1911 Proc. Amer. Philos. Soc. 50 298 The more alkalic rocks of Scandinavia and of some other parts of Europe. 1940 F. F. Grout Kemp's Handbk. Rocks (ed. 6) ii. 49 Alkalic rocks have (1) more than average alkali for that clan in which they occur, or (2) minerals in which the molecular ratio of alkali to silica is greater than 1 to 6. 1979 R. Anderton et al. Dynamic Stratigr. Brit. Isles viii. 106/1 Investigators of this appinite suite have discovered that..the feldspars are always alkalic (sodium and potassium rich). 1995 New Scientist 25 Nov. 36/2 The more venerable volcanoes such as Mauna Kea..produce alkalic lava, which has a much higher proportion of alkali elements. This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021). < adj.1682
随便看	douceness doucet douceur douceur de la vie douceur de vivre douceurs douche douche bag douche bath douche can douche glass douchebag douchebaggery douched douches douchey douchiness douching doucin doucine doucines doucs doudou dough dough ball