例句與造句

1. Aggregation theory is concerned with the transition from micro- to macro-models .
   總量理論是研究從微觀模型到宏觀模型過渡的理論。
2. From the view of the engineering application , large - scale power grid load modeling addresses modeling the load distributed at various sites . after analyzing the inefficiency of the group algorithm for modeling load for large - scale power grid , the dissertation proposes a load modeling approach for large - scale power grid based on the aggregation theory , thus solves the measurement - based large - scale power grid load modeling
   筆者結(jié)合基于量測(cè)和基于元件兩種建模方法，首次提出了基于聚合理論的大區(qū)電網(wǎng)負(fù)荷建模方法，定義了模型向量基的概念，解決了基于量測(cè)建模領(lǐng)域?qū)Σ煌锢淼攸c(diǎn)負(fù)荷建模的問題。
3. It's difficult to find aggregation theory in a sentence. 用aggregation theory造句挺難的