常見(jiàn)例句An acyl derivative of hydrazine. 酰肼一種由肼衍生而來(lái)的酰An example of the acyl group is the acetyl group. 乙酰基是?;囊粋€(gè)例子。Tannase is an acyl hydrolase of tannin. 單寧酶是水解單寧酯鍵的酶,用途廣泛,具有重要的商業(yè)價(jià)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)為原料;經(jīng)氨基甲?;磻?yīng)得到 EFTA.This paper reports a new synthetic method of nickel borate acylate . 本文研究了以碳酸鎳合成硼?;嚨男路椒?。Through nitrosation, hydrogenate reducion, and acylate three steps, the yield surpass 80% for the diethyl malonate. 收率相對(duì)于丙二酸二乙酯達(dá)到了80%25以上。 返回 acylate