大学英语词汇短语释义解析及例句 apparent area


释义：

apparent area 可视面积，表面面积

例句：



The results show that temperature rises with particle diameter increasing, however, the minor particle diameter can also contribute to high temperature due to smaller apparent area.

结果表明，煤粉粒径的增大使炉膛温度场升高，但过小的煤粉粒径也会使温度得到加强；