V2EX conicity

Conicity

释义 Definition(中文)

conicity锥度;锥形程度。指物体呈圆锥形的“斜度/渐缩程度”,常用于机械加工、计量、工程制图、光学与几何等语境(例如锥形轴、锥形孔、锥度误差等)。

发音 Pronunciation(IPA)

/knsti/

用法示例 Examples

The engineer measured the conicity of the shaft.
工程师测量了这根轴的锥度。

Small errors in conicity can cause poor fit and vibration in tapered connections.
锥度上的微小误差都可能导致锥形配合不良,并引发振动。

词源 Etymology(中文)

conicity 来自 cone(圆锥)+ -ity(名词后缀,表示“性质/状态”),字面意思是“圆锥的性质”,引申为“锥形程度、锥度”。

相关词 Related Words

文学与著作中的用例 Literary Works & Notable Sources

  • Machinery’s Handbook(机械工程常用手册;涉及锥度/锥形配合与检验时常见该词或同义表述)
  • Fundamentals of Dimensional Metrology(尺寸计量学教材;讨论形状误差与锥度测量)
  • ISO/GPS 几何产品规范相关标准与技术文件(在锥度、形状与公差语境中出现)
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