ablaut
1. Examples of ''ablaut'' as a grammatical marker in Latin are the vowel changes in the perfect stem of verbs.
例如在日耳曼语强动词中的元音变换是印欧动词变形范例的直接派生。
2. qualitative ablaut
元音音质交替
3. quantitative ablaut
元音音量交替
4. Analysis Ablaut the Applicability of a Theoretical Volume Equation to Natural Pinus in North China Region
理论材积式对华北地区天然油松立木材积测定的适用性分析
5. A degree of ablaut.
音级元音交替的级别