| 像差 |
xiàng chā |
(optics) aberration |
| 像 |
xiàng |
to resemble / to be like / to look as if / such as / appearance / image / portrait / image under a mapping (math.) |
| 差 |
chā |
difference; discrepancy / (math.) difference (amount remaining after a subtraction) / (literary) a little; somewhat; slightly |
| 差 |
chà |
different / wrong; mistaken / to fall short; to lack / not up to standard; inferior / Taiwan pr. [cha1] |
| 差 |
chāi |
to send (on an errand) / (archaic) person sent on such an errand / job; official post |
| 差 |
cī |
used in 参差 |