uphill diffusion
常见例句
- To raise the silicon content makes the dendritic segregation very clear and promotes the uphill diffusion of phosphorous at elevated temperature.
提高矽含量將使高磷鋼中磷的樹枝晶偏析變得特別清晰明顯，將促進磷在高溫下的“上坡擴散”。 - With increase of heating temperature and duration of heating time, the depth and concentration of phosphorous-enriched layer in uphill diffusion increases continuously.
隨著提高加熱溫度和延長保溫時間，“上坡擴散”的富磷層深度和濃度將不斷增加。 返回 uphill diffusion