At present, supersonicmethod is the most effective in harmless testing methods on concrete quality.
目前，在诸多混凝土质量的无损检测方法中，应用最广泛、最有效的是超声法检测。
2
Film dispersion together with a probe supersonicmethod were used to prepare nano-liposomes containing volatile oil extracted from villous amomum fruits.
采用薄膜分散与探头超声相结合的方法制备砂仁挥发油纳米脂质体，并对其形貌、大小进行了分析。
3
The results show that supersonicmethod is superior to the solvent extraction method, the process with supersonic cost less time and extract more amounts of Aloesin.