Rms amplitude
[电] 均方根幅度
🧩 词语组成解析
英国邮政, 英国邮船\\n[电] 均方根
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
It is not uncommon to hear that a shipping company has made a claim for cost of salvaging a sunken ship.
航运公司为打捞沉船而提出索赔，这是常有的事，