alkali reaction发音

意思翻译

碱性反应

相似词语短语

alkali───n.(Alkali)人名；(冈、乍、尼日利)阿尔卡利；adj.碱性的；n.碱；可溶性无机盐

reaction───n.反应，感应；反动，复古；反作用

alkali metals───n.碱金属

alkali metal───[化学]碱金属；硷金属

adscititious alkali───外加碱

unfailing reaction───经久不衰的反应

mixed reaction───[经] 意见不一；各种不同反应

cationization reaction───阳离子化反应

natural reaction───自然反应

双语使用场景

Alkali aggregate reaction is one of the important factors that affect the durability of concrete structures.───混凝土碱-骨料反应是引起混凝土耐久性下降的主要原因之一。

The results show that there is a good relation between the expansion caused by alkali - silica reaction (ASR) and the water soluble alkali content or the effective alkali content.───结果显示，由碱硅酸反应（ASR）引起的膨胀与可溶性碱量和有效碱量之间有很好的关系。

According to the mechanism, olefin protonation is a process of acid-alkali reaction, so the reaction is easy to happen when the acidity of catalyst and the basicity of olefin are very strong.───按此机理，烯烃的质子化是酸碱反应过程。因此，催化剂的酸性和烯烃的碱性均较强时对反应是有利的。

Most of the corrosion resistant plastic ability strong, not with acid, alkali reaction.───大部分塑料的抗腐蚀能力强，不与酸、碱反应。

With alkali reaction, can occur esterification, acyl halide, amide reaction.───可与碱反应，可以发生酯化、酰卤化、酰胺化反应。

Lignin, alkali, reaction products with formaldehyde and sodium bisulfite───木素碱与甲醛和亚硫酸钠的反应产物、

英语使用场景

With alkali reaction, can occur esterification, acyl halide, amide reaction.