alkaline是什么意思

alkaline

英 ['ælkəlaɪn] 美 ['ælkə'laɪn]

adj. 碱性的，碱的

英文词源

alkaline (adj.): 1670s, "pertaining to alkalis," from alkali + -ine (1). Of soils, attested from 1850.

双语例句

1. Some soils are actually too alkaline for certain plant life.: 有些土壤其实碱性过强，不利于某些植物生长。

2. This plant prefers alkaline soil, though it will readily tolerate some acidity.: 这种植物在酸性土壤中也能生存, 但硷性土壤更加适宜.

3. Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.: 抗酸剂是碱性的，通过中和胃容物中的酸来减轻疼痛。

4. The development of Methods: That involve moderately alkaline eluents should be encouraged.: 应提倡温和碱性洗脱剂方法的探索.

5. Copper is also employed in the alkaline Bemberg rayon process.: 铜也用在碱性本姆伯人造丝生产中.

相关单词