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- perforation subfield 穿孔卡码面积, 穿孔子域
- A perforation,as in a punched card or paper tape. 在穿孔卡片或纸带上穿孔的一种动作。
- A perforation, as in a punched card or paper tape. 在穿孔卡片或纸带上穿孔的一种动作。
- An ornament inserted into a perforation in the lip. 唇饰穿在唇上的孔里的一种饰物
- This prevents bowel perforation. 这样可以防止肠道穿孔。
- The acute Perforation has developed. 发生急性穿孔。
- A mark or a perforation indicating canceling. 取消记号表示取削的标记或孔洞
- The perforation in tectum is clear. 覆盖层不连续,有小穿孔。
- The largest subfield of physics today is condensed matter. 现今物理学最大的分支学科是凝聚态物质。
- The perfor mance indexes thereof are tested. 检测了该醇酸树脂的各项性能。
- RESULTS：L-NAME inhibited apoptosis in the CA1 subfield. 结果：L-NAME能明显抑制CA1区细胞凋亡的发生。
- Mesh sizes 16 and 32 are perforation cartridges. 网孔规格尺寸16和32是穿孔筒。
- No bleeding, perforation or septicemia occurred. 未发生出血、穿孔、败血症。
- A separation of continuous paper forms, usually at the perforation. 通常在穿孔处对连续格式纸进行的分离。
- Believe it or not, there's now a whole academic subfield of happiness studies. 不管信与否,在关于幸福的研究中,衍生了一个很大的学术领域。
- An important subfield of nanotechnology related to energy is nanofabrication. 一个重要的分支学科的纳米技术相关的能量是奈米制造的。
- No water is entering through the deeper perforation. 更深处的射孔则没有水进入。
- Syntax is a subfield of linguistics.It studies the sentence structure. 句法学是语言学的一个分支，它研究的是语言的句子结构。
- A separation of continuous paper forms,usually at the perforation. 通常在穿孔处对连续格式纸进行的分离。
- Excessive pressure can lead to perforation of the stomach wall. 过大的压力会导致胃壁穿孔。
