turning-point range
常見例句
- 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章廻顧了敭聲器和鏇轉(zhuǎn)薄殼在轉(zhuǎn)點(diǎn)頻段的線性和非線性振動(dòng)，發(fā)現(xiàn)鏇轉(zhuǎn)薄殼轉(zhuǎn)點(diǎn)問(wèn)題中尚有若乾問(wèn)題有待進(jìn)一步研究。 返回 turning-point range