crenulation

英

美

n. 红细胞皱缩；细褶皱

The second by north east-trend neutral folds and axial crenulation cleavage;
第二期形成北东向中常褶皱及轴面折劈理；
The second one, nearly coaxial with the first one, is composed of subhorizontal upright schistosity folds with axial crenulation.
第二世代为与第一世代近共轴的具轴面褶劈理的近水平直立片理褶皱；
A quantitative analysis of the angle between conjugate extensional crenulation cleavages
共轭伸展褶劈理夹角的定量解析
Conclusion: Using laparoscope to pull the internal crenulation of the navel to cover the collar cut is a safe, simple less risk minimally invasive surgery method in the treatment of child groin hernia.
结论：腹腔镜下采用脐内侧襞覆盖内环口的方法治疗小儿腹股沟疝，是一种有效、操作简易、手术风险更小的微创外科治疗方法。
Therefore, the crenulation cleavage is the basic character of the brittle-ductile shear zones as well as the prospecting criteria of meso-low temperature structural-hydrothermal deposit.
因此，区内褶劈构造既可作为脆-韧性剪切带的基本特征.又是寻找中低温构造热液型矿床的标志。