sectional的音标：sectional的英式发音音标为：['sekʃənl]sectional的美式发音音标为：['sɛkʃənəl]...

adj.拼合而成的，局部的，部分（地区）的，断面的...

the sectional interests of managers and workers管理层和广大工人的不同利益The resistance is halved if the cross - sectional area is doubled.如果截面积增加一倍,则电阻减少一半.The cross - sectional areas of the pore openings vary along their length.孔隙通...

He criticized the selfish attitude of certain sectional interests.他批评了某些利益团体自私自利的态度。The cross - sectional areas of the pore openings vary along their length.孔隙通道的 横截面 面积沿其长度方向变化.Braiding and Characteristic: common braidi...