| 简 |
jiǎn xié bō | simple harmonic wave / sine wave |
| 简 |
jiǎn | simple / uncomplicated / letter / to choose / to select / bamboo strips used for writing (old) |
| 简 |
jiǎn xié | simple harmonic (motion, oscillation etc in mechanics) |
| 谐 |
xié | (bound form) harmonious / (bound form) humorous / (literary) to reach agreement |
| 谐 |
xié bō | harmonic (wave with frequency an integer multiple of the fundamental) |
| 波 |
Bō | (bound form) Poland (abbr. for 波兰) / surname Bo |
| 波 |
bō | wave / ripple / storm / surge |