alkaline 英 [ˈælkəlaɪn]   美 [ˈælkəlɪn, -ˌlaɪn]

alkaline

alkaline  英 [ˈælkəlaɪn] 美 [ˈælkəlɪn, -ˌlaɪn]

adj. 碱性的,碱的 

名词复数:alkalines 

Scientists have found a possibly harmful fungus that grows in dishwashers, surviving high temperatures, aggressive doses of detergents and rinsing salts and both acid and alkaline types of water. 科学家们已经发现一种生长在洗碗机内的可能有害真菌。它能够在高温,高浓度的洗涤剂,水洗盐和酸性及碱性水中存活。
The alkaline sludge, a by-product of bauxite production, contains high concentrations of heavy metals, including arsenic, cadmium and mercury, but its colour comes from harmless iron oxide (rust). 这种碱性污泥,作为氧化铝产品的副产物,含有高浓度的重金属,包括砷、镉和汞,但是它的颜色却源于无毒的氧化铁(铁锈)。

  • 请先登录
  • adj. 碱性的,碱的
  • 1. Scientists have found a possibly harmful fungus that grows in dishwashers, surviving high temperatures, aggressive doses of detergents and rinsing salts and both acid and alkaline types of water.

    科学家们已经发现一种生长在洗碗机内的可能有害真菌。它能够在高温,高浓度的洗涤剂,水洗盐和酸性及碱性水中存活。

  • 2. The alkaline sludge, a by-product of bauxite production, contains high concentrations of heavy metals, including arsenic, cadmium and mercury, but its colour comes from harmless iron oxide (rust).

    这种碱性污泥,作为氧化铝产品的副产物,含有高浓度的重金属,包括砷、镉和汞,但是它的颜色却源于无毒的氧化铁(铁锈)。

  • 3. alkaline batteries are the most common, easiest to get, and cheapest too.

    碱性电池是最普通、最容易买到的,也是最便宜的一种。

  • alkaline (adj.) 1670s, "pertaining to alkalis," from alkali + -ine (1). Of soils, from 1850. Related: Alkalinity.
al·ka·line / ˈælkəlaɪn ; NAmE ˈælkəlaɪn / adjective 1 ( chemistry ) having the nature of an alkali 碱性的 2 ( technical 术语 ) containing alkali 含碱的 alkaline soil 碱性土壤 compare acid adj.1 () al·ka·line / ˈælkəlaɪn ; NAmE ˈælkəlaɪn /
  • 请先登录