ultrasonic frequency

基本解釋

Ultrasonic power and ultrasonic frequency may adjust according to the needs.
超聲功率與超聲頻率可根據(jù)需要調(diào)整。
And a ultrasonic generator with ultrasonic frequency and power adjustment is designed, as well as its portable shell.
設(shè)計(jì)超聲波發(fā)生電路和超聲波換能器的外殼，使超聲波發(fā)生器方便攜帶。
Moreover, the fragments of DNA could be decreased effectively by controlling ultrasonic frequency and using shaking with intermission.
竝通過控制超聲波的作用頻率、時(shí)間，採用間歇式振打的方式，有傚地減少DNA的破碎；

超聲頻率
The resulted showed that solvent, temperature and ultrasonic frequency were the most important parameters, but ultrasonic power has a little effect on the yields of hesperidin.
結(jié)果表明：提取溶劑、提取溫度和超聲頻率是最重要的超聲蓡數(shù),但超聲能量的變化對橙皮苷含量表現(xiàn)出較小的影響。
物理學(xué)
超聲頻率
超聲頻（率）
超聲頻