• 1. Semicircular: 半圆形 | 半圆的 | 半环形的 | 半圆式
• 2. semicircular canal: 半规管
• 3. semicircular arch: 半圆拱 | 半圆券

更多释义

• 1.Roman builders perfected the semicircular arch made of separate blocks of stone.
  罗马的建造者完善了由不同的石块构成的半圆形拱门。
  dict.yoduao.com
• 2.SCDS can occur when some part of the bone protecting the superior semicircular canal is missing.
  当保护上半规管的部分骨头缺失时，SCDS就会发生。
  dict.yoduao.com
• 3.Located within the labyrinth are three semicircular canals that act as angular accelerometers for the head.
  在骨迷路上，有3个作为头部角加速度计的半规管。
  dict.yoduao.com

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