bulk defect

基本解释

Totally 12 cases were treated with expanded forehead flap, mainly whole nasal defect or bulk nasal defect.
采用额部扩张皮瓣修复12例，主要为全鼻缺损和鼻大部分缺损；
The results of XRD analysis show that the structural feature of high activity Ni(OH)2 is of bulk regular with partial crystal defect.
射线衍射（XRD）研究指出高活性氢氧化镍晶体结构特征为整体有序，局部缺陷。
A detection method for obtaining the micro bulk defect size in semiconductive materials by analyzing near infrared laser scattering light distribution is presented.
提出了利用近红外激光散射光强分布分析来检测半导体材料内部微体缺陷的检测方法。