alkaline
英 [ˈæl.kəl.aɪn]
美 [ˈæl.kəl.aɪn]
- adj. 碱性的，碱的
使用频率:
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。
- 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.
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