hmn

hmn

美 　英

• 网络卫生计量网络(Health Metrics Network)；六甲基二硅胺；苗语

例句

Boy: Hmn, I feel very humdrum. There is nobody here to talk with me. How humdrum!

男孩：嗯，太无聊了。这儿一个说话的人也没有。真没意思！

As to the determination of HMN, the first is selecting the suitable reactor and indicator, and the next is normal titration.

HMN是选择了合适的反应物和指示剂，然后进行常规滴定。