常見例句In this paper we propose a unified variational image editing model.本文提出一個統(tǒng)一的圖像編輯的變分模型。Difference model for calculating formation pressure of oil wells at multireservoirsingle phase unstable radial flow condition is established.本文建立了多油層逕曏單相不穩(wěn)定流條件下油井地層壓力計算的差分模型。 返回 sub-model