alkalis

听听怎么读

英 ['ælkəlɪs]

美 ['ælkəlɪs]

是什么意思

碱金属；碱( alkali的名词复数 )；

英英释义

alkali[ 'ælkəlis ]

n.
- any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water
  同义词：base
- a mixture of soluble salts found in arid soils and some bodies of water; detrimental to agriculture

学习怎么用

词组短语

alkali resistance抗碱性，耐碱性；耐碱坚牢度

alkali metal[化]碱金属；[医]硷金属

alkali solution碱性液

alkali liquor碱液

caustic alkali[化]苛性碱

双语例句

用作名词(n.)

Several methods to prevent alkalis from jeopardizing are provided.
给出了预防碱金属危害的方法。
The effect of reaction temperature and alkalis on the deep reaction of cokeis studied.
研究了反应温度及碱金属对焦炭深层反应的影响。

权威例句

The effect of alkalis on collagen.
The action of alkalis on blast-furnace slag
Effect of alkalis on fresh C–S–H gels. FTIR analysis
Titanium and alkalis in biotite in metamorphic facies.
The Effect of Alkalis on the Silica Content of Mantle-Derived Melts
The forms of alkalis in the biochar produced from crop residues at different temperatures.
Evaluation of Alkalis, Buffers, and Complementary Fiber Feeds to Increase Digestibility and Performance in Feedlot Steers Fed Corn S...
The Japanese Tertiary granite rock province based on Kuno's silica-total alkalis variation diagram
Ingestion of strong corrosive alkalis: Spectrum of injury to upper gastrointestinal tract and natural history: Zagar SA, Kochhar R, ...
Microemulsion Formation & Its Effect on Rheology Using Carbonate-Based Alkalis for AP or ASP Floods in the Matzen Field

同义词

alkali metals

a开头的单词