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n. 一水合物，一水化物; 精选例句 高考 1、 It was found that the two crystalline modifications were monohydrate and semihydrate respectively. 指出两种结晶变体分别是盐酸硫胺的一水和半水加成物. 来源:互联网 2、 This paper studied the manufacture of reagentlevel lithium sulfate monohydrate from industry level lithium carbonate. 本文研究了以工业碳酸锂为原料,制备试剂级一水合硫酸锂的工艺条件. 来源:网络期刊摘选