| 释义 |
lower frequency短语⁶⁶⁷⁷⁷
基本例句
较低频率
Because of oscillation of the blower load the variation of angular velocity of the blower rotor and beats in lower frequency are inevitable.
与风机负荷的波动相关，风机转子的角速度变化及相伴的低频拍振是不可避免的。 cnki
Helmholtz resonant cell is the acoustic resonant photoacoustic cell used in lower frequency range.
亥姆霍兹共振光声池则是应用于低频范围的声共振光声池。 cnki
The results show that the radiation effect is very low in lower frequency range and well in higher frequency range.
计算结果表明低频辐射效率很低，中高频辐射较好。 cnki |