alkali
alkali
英[ˈælkəlaɪ]美[ˈælkəˌlaɪ]
n.碱；
复数：alkalis;
例句
available alkali有效碱
white alkali白苏打
aqueous alkali碱溶液
alkali soluable碱溶性的; 可溶于碱的
alkali sensitive碱灵敏的; 碱敏感的
alkali resistance抗碱的, 耐碱的
alkali reactive对碱反应的
alkali chloride碱金属氯化物
alkali cellulose碱纤维素
Outstanding alkali resistance, can be used in post - mercerized cotton solid color process.突出的耐碱性能, 可用在棉固色后丝光工艺.
柯林斯高阶英汉双解学习词典释义
N-MASS
碱
An alkali is a substance with a pH value of more than 7. Alkalis form chemical salts when they are combined with acids.
英汉词典释义
n.
碱
alkali cellulose碱纤维素alkali chloride碱金属氯化物alkali reactive对碱反应的alkali resistance抗碱的, 耐碱的alkali sensitive碱灵敏的; 碱敏感的alkali soluable碱溶性的; 可溶于碱的aqueous alkali碱溶液white alkali白苏打available alkali有效碱英英词典释义
Noun
1. any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water;
"bases include oxides and hydroxides of metals and ammonia"2. a mixture of soluble salts found in arid soils and some bodies of water; detrimental to agriculture
行业词典
医学： 碱：可与脂肪酸形成可溶性皂，使红色石蕊试纸变蓝，并可形成可溶性碳酸盐的物质；主要是铯、锂、钾、铷及钠的氢氧化物，也包括这些金属和氨的碳酸盐；
土木工程： 碱集料反应；alkali-aggregate reaction；
物理学： 碱金属原子；alkali-metal atom；碱土金属；alkali-earth metal；
