如果您想要使用触发器、聚合函数、外部联接、视图以及其他SQL功能，HSQLB都可以满足您的需要(大部分轻量级关系数据库无法做到这一点)。
If you want triggers, aggregated functions, outer joins, views, and other SQL features, they are all there (something you won't get from most lightweight relational databases).
通过测定聚合过程中单体在两相中的分配系数，认为双水相聚合为一个在两相中同时聚合的反应。
The results of the partition coefficient of the AAm during the polymerization showed the polymerization took place in the two phases at the same time.
不含添加剂的聚氨酯聚合物有极高的摩擦系数。
Polyurethane polymer containing no additives has a high coefficient of friction.
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