threading ①穿过 ②车螺纹，攻丝
计算机交叉学科 生物信息学 释文 threading 穿针引线法
- undamped natural frequency
- undamped oscillation
- undamped oscillator
- undamped system
- undec-
- undeca-
- undecagon
- undecahedron
- undecaprenol
- undecidability
- undecidability theorem
- undecidable
- undecidable formula
- undecidable problem
- undecidable proposition
- undecidable theory
- undecillion
- undecimal
- undecimal number system
- undecimal system
- undecomposable
- undefinability
- undefined
- undefined concept
- undefined symbol