西瓜单词

alkaline是什么意思

alkaline

英 ['ælkəlaɪn] 美 ['ælkə'laɪn]

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

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。

来自柯林斯例句

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.