| 圆 | yuán | circle / round / circular / spherical / (of the moon) full / unit of Chinese currency (yuan) / tactful / to make consistent and whole (the narrative of a dream or a lie) | ![]() |
| 球形 | qiú xíng | spherical / ball-shaped | ![]() |
| 大圆 | dà yuán | great circle (in spherical geometry) | ![]() |
| 同轴圆弧 | tóng zhóu yuán hú | coaxial circular arc / concentric arc (in spherical geometry) | ![]() |
| 大圆圈 | dà yuán quān | great circle (in spherical geometry) | ![]() |
| 球差 | qiú chā | spherical aberration (optics) | ![]() |
| 球形冲击波 | spherical shock wave / spherical implosion wave / convergent shock wave | ![]() | |
| 球面调和函数 | spherical harmonics | ![]() | |
| 球面调和系数 | Spherical Harmonic Coefficients | ![]() | |
| 球面几何 | qiú miàn jǐ hé | spherical geometry | ![]() |
