理论计算机科学 可计算性与计算复杂性 释文 true stages 真阶段
- urodeum
- urodialysis
- urogastrone
- urogenital aperture
- urogenital apparatus
- urogenital diaphragm
- urogenital fold
- urogenital groove
- urogenital membrane
- urogenital mesentery
- urogenital opening
- urogenital organ
- urogenital papilla
- urogenital peritoneum
- urogenital plate
- urogenital sinus
- urogenital system
- urogenital system of liveustock
- urogomphus
- urohyal bone
- urohypophysis
- urokinase
- urolithiasis
- urology
- urology anorectal clamp