“ultrasonic extraction”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic extraction
释义	ultrasonic extraction Encyclopedia 工学萃取释 ultrasonic extraction超声萃取利用超声波辐射压强产生的强烈空化效应、机械振动、扰动效应、加速度、乳化、扩散、击碎和搅拌作用等多级效应，增大物质分子运动频率和速度，加快传质速率或化学反应速率，增加溶剂穿透力，加速被萃取物质进入溶剂，实现分离的目的。
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