diameter的例句（diameter在句子中的用法）

• Results CCD and TCD of Normal fetuses were correlated well with the biparietal diameter ( BPD ) . 结果正常妊娠时CCD、TCD与 BPD 明显相关.
• 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.
• This hole was a scant .23 inches in diameter... 这个洞眼的直径只有 0.23 英寸。
• One metre of fabric is sufficient to cover the exterior of an 18-in-diameter hatbox... 一米布足以包裹住直径为 18 英寸的帽盒。
• ...a candy tin 6 inches high and 8 inches in diameter. 高 6 英寸、直径 8 英寸的糖果罐子
• ...a length of 22-mm diameter steel pipe. 一段直径为 22 毫米的钢管
• ...a tube less than a fifth of the diameter of a human hair. 直径不足人的头发直径1/5的电子管