英语词汇alkalis怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	alkalis
释义	alkalis 美/ ??lk?la?s / 简明释义 n.碱质，碱金属 TOEFL/GRE/SAT/ 网络释义 1 ?碱金属 ... alkalinity碱性碱度含碱量 alkalis碱金属 alkalize使碱化 ... 2 ?碱质 ... 碱性菊橙chrysoidinechrysoin 碱质alkalis 拣choosepickupcull ... 3 ?碱碱短语 1 Alkalis Resistance 抗碱性 2 Mixed alkalis 混合碱 3 Weak Alkalis 弱碱双语例句 1 Several methods to prevent alkalis from jeopardizing are provided . 给出了预防碱金属危害的方法。 2 Weak alkalis ionize partly ( ionize ) in water to give hydroxide ion. 弱碱在水中部份电离，放出氢氧离子。 3 They dissolve readily in water, dilute acids, and alkalis but do not coagulate readily on heating. 组蛋白在水中很容易溶解，其水溶液呈弱酸性和碱性，加热时不立即凝结。词典短语 1 alkali resistance抗碱性，耐碱性；耐碱坚牢度 2 alkali metal[化]碱金属；[医]硷金属 3 alkali solution碱性液
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