表 3. Injected currents of nodes of Ranvior and conduction velocity of different fiber diameters.
不同直径纤维的郎飞结注入电流阈值和传导速度
| 直径/μm | 郎飞结注入电流阈值/pA | 传导速度/（m·s−1） |
| 11.5 | 490 | 60.9 |
| 10.0 | 430 | 52.9 |
| 8.7 | 370 | 44.8 |
| 5.7 | 230 | 23.3 |
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