---
title: "第 18 课 · 两个谱号的锚点：G4 与 F3 · Piakno"
description: "说得出高低音谱号各自钉住的是哪个音"
url: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/18"
lang: "zh-Hans"
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  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/18.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/18.md"
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---

# 两个谱号的锚点：G4 与 F3

> 说得出高低音谱号各自钉住的是哪个音

- [零基础钢琴乐理主线课](https://piakno.com/zh-Hans/course/piano-foundations)
- [上一课 · 八度记号 8va](https://piakno.com/zh-Hans/course/piano-foundations/lesson/17)
- [下一课 · 双手五指位置的十个键](https://piakno.com/zh-Hans/course/piano-foundations/lesson/19)