conceptional model概念模型
conceptional model validation概念模型驗證
conceptional age在正確評估不同孕齡;孕齡
conceptional design我對概念設計
Conceptional meaning概念意義
Conceptional protection概念性保護
conceptional model method概念模型法
conceptional theory取感生說
Conceptional Implementations of Geographic Concepts地理概念的計算機實現
1. being (or being of the nature of) a notion or concept;
"a plan abstract and conceptional"
"to improve notional comprehension"
"a notional response to the question"