alkalic

adj.relating to or containing an alkali; having a pH greater than 7

同义词：alkaline

1. The region is known for its alkalic rocks, which are rich in sodium and potassium.
   该地区以其碱性岩石而闻名，这些岩石富含钠和钾。
2. Alkalic soils tend to be less fertile because they can inhibit the absorption of certain nutrients by plants.
   碱性土壤往往较贫瘠，因为它们可能抑制植物对某些养分的吸收。
3. Some of the world's largest volcanic eruptions are associated with alkalic lava flows.
   世界上一些最大的火山喷发与碱性熔岩流有关。
4. Alkalic minerals, such as nepheline and feldspar, are found in various igneous rocks.
   像辉长石和长石这样的碱性矿物存在于各种火成岩中。