V2EX petrous

Petrous

释义 Definition

petrous(形容词):岩石的;石质的;如石般坚硬的。在解剖学中常指颞骨岩部的petrous part of the temporal bone)。

发音 Pronunciation (IPA)

/ptrs/

例句 Examples

The petrous walls of the cave stayed cool even in summer.
洞穴的石质洞壁即使在夏天也依然凉爽。

The surgeon carefully navigated around the petrous portion of the temporal bone to avoid damaging nearby nerves.
外科医生小心避开颞骨岩部,以免损伤附近的神经。

词源 Etymology

来自拉丁语 petrosus,意为“多石的、岩石般的”,其词根 petr- 与“石头”相关(同源于表示“岩石/石头”的词形)。因此 petrous 常用来形容“像石头一样”或“与岩石有关”的特征,并在医学解剖中固定用于指“岩部”。

相关词 Related Words

文学作品 Literary Works

  • Henry Gray Gray’s Anatomy(常见于解剖学描述,如 petrous part of the temporal bone
  • Frank H. Netter Atlas of Human Anatomy(解剖图谱中常出现 petrous 用于标注颅骨结构)
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