adj.二顶（骨）的...

In dolichocephaly the head circumference remains normal and the biparietal diameter appears abnormally small.长头时,头围仍正常,而双顶径明显变小.Results CCD and TCD of Normal fetuses were correlated well with the biparietal diameter ( BP...

biparietal的音标：biparietal的英式发音音标为：[bɪpə'raɪɪtl]biparietal的美式发音音标为：[bɪpə'raɪɪtl]...