例句與造句

1. Considering the characteristics of the high - medium voltage level distribution networks , the voltage / reactive power optimization ( vrpo ) is divided into two sub - problems , switching capacitors and adjusting tap ratios of transformers
   摘要針對(duì)高中壓配電網(wǎng)的特點(diǎn)，將電壓無(wú)功優(yōu)化問(wèn)題分解成電容器投切和變壓器分接頭調(diào)整兩個(gè)子問(wèn)題，通過(guò)這兩個(gè)子問(wèn)題的交替優(yōu)化得到最終解。
2. It's difficult to find tapping ratio in a sentence. 用tapping ratio造句挺難的