turning-point range
常見(jiàn)例句
- An overview of the research conducted in the area of linear and nonlinear vibrations in the turning-point frequency range of loudspeakers and revolution shells is given in chapter 1.
第1章回顧了揚(yáng)聲器和旋轉(zhuǎn)薄殼在轉(zhuǎn)點(diǎn)頻段的線性和非線性振動(dòng)，發(fā)現(xiàn)旋轉(zhuǎn)薄殼轉(zhuǎn)點(diǎn)問(wèn)題中尚有若干問(wèn)題有待進(jìn)一步研究。 返回 turning-point range