alkaline

英 ['ælkəlaɪn] 美 ['ælkə'laɪn]
  • adj. 碱性的，碱的
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星级词汇:
alkaline
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英语词源

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

权威例句

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。

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.

来自《简明英汉词典》

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。

来自柯林斯例句

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.

来自辞典例句

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.

来自辞典例句

[ alkaline 造句 ]