ferric hydrate发音

意思翻译

水合铁

相似词语短语

ferric───n.(Ferric)人名；(法)费里克；adj.铁的；[无化]三价铁的；含铁的

hydrate───n.水合物，水化物；v.（身体）补充水分；（使）水合；（使）成水合物

chloral hydrate───[药]水合氯醛；水合三氯乙醛；水合氯醛，水合三氯乙醛

ferric ion───铁离子；高铁离子

ferric inc───铁公司

ferric oxide───n.氧化铁，三氧化二铁；三氧化二铁，[无化]氧化铁

ferric chloride───[无化]氯化铁（用作蚀刻画腐蚀剂）

terpene hydrate───水合萜烯

hydrate carrots───胡萝卜补水

双语使用场景

The rate constants of esterification of 2-chloroacetic acid with 6 species of the primary alcohols were determined in the presence of and in the absence of catalyst, the hydrate of ferric sulphate.───在有无硫酸铁水合物催化剂的情况下，分别测定了2-氯乙酸与六种伯醇的酯化反应速率常数；

glycol diacetate was synthesized from ethylene glycol and acetic acid with ferric chloride hydrate as catalyst. The yield of ester was 92% under the optimum condition.───利用氯化铁水合物为催化剂，从乙二醇和冰醋酸制备了二乙酸乙二醇酯，在最佳条件下其收率达92%。

alkenes were prepared by dehydration of the corresponding alcohols in the presence of the ferric sulfate hydrate as catalyst. The yields of these alkenes were from 85% to 97%.───硫酸铁水合物催化下，不同叔醇脱水成烯反应，结果表明该催化剂对叔醇脱水成烯的反应有较好的催化效果，生成烯烃的产率为85～97％。

英语使用场景