al·ka·line /ˈælkələn, ˌlaɪn/
(a.)鹼的,鹼性的
al·ka·line /ˈælkələn, ˌlaɪn/ 形容詞
鹼的,強鹼的,鹼性的
Al·ka·line a. Of or pertaining to an alkali or to alkalies; having the properties of an alkali.
Alkaline earths, certain substances, as lime, baryta, strontia, and magnesia, possessing some of the qualities of alkalies.
Alkaline metals, potassium, sodium, cæsium, lithium, rubidium.
Alkaline reaction, a reaction indicating alkalinity, as by the action on limits, turmeric, etc.
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alkaline
adj : relating to or containing an alkali; having a pH greater
than 7; "alkaline soils derived from chalk or
limestone" [syn: alkalic] [ant: amphoteric, acidic]