harmonics的例句（harmonics在句子中的用法）

• These are called spherical harmonics. 这些叫做球谐函数.
• It is made up of a superposition of harmonics. 它的谱由一组线条组成.
• The various harmonics are in resonance in this cavity to different degrees. 在口腔中,各种谐音的共鸣程度不同.