1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. spherical mirror：spherical meniscus 球形弯月面 | spherical mirror 球面镜 | spherical nucleus 球形核
2. coquille：copying machine 复印机 | coquille 球面镜 | cordotomy knife 光彩髓前侧柱切除刀,光彩髓切开刀
3. 球面镜
3. mirror, spherical：mirror, divergent 发散球面镜 | mirror, spherical 球面镜 | mirroring 反射
4. 球面镜
4. spheroidal-mirror：spheroidal particle 球状微粒 | spheroidal-mirror 球面镜 | spherometry 球径测量术