常見例句用作名詞 (n.)Fluctuations are spatial and temporal in character.這種波動(dòng)的特點(diǎn)是空間性和瞬時(shí)性的。Turbulence or gusts produce velocity fluctuations.紊亂性或陣息性使速度產(chǎn)生波動(dòng)。 返回 fluctuations