常見例句An acyl derivative of hydrazine. 醯肼一種由肼衍生而來的醯An example of the acyl group is the acetyl group. 乙醯基是醯基的一個例子。Tannase is an acyl hydrolase of tannin. 單甯酶是水解單甯酯鍵的酶,用途廣泛,具有重要的商業(yè)價值。Methods:EFTA is synthesized from EATA by one step:acyl. 方法:以2-氨基-噻唑基-4-乙酸乙酯(EATA)爲原料;經氨基甲醯化反應得到 EFTA.This paper reports a new synthetic method of nickel borate acylate . 本文研究了以碳酸鎳郃成硼醯化鎳的新方法。Through nitrosation, hydrogenate reducion, and acylate three steps, the yield surpass 80% for the diethyl malonate. 收率相對於丙二酸二乙酯達到了80%25以上。 返回 acylate