结构
- Endoscopic full-thickness resection for treating small tumors originating from the muscularis propria in the gastric fundus:An improvement in technique over 15 years
ted.左部围合结构是在上包围式结构的基础上,设计师对上包围式结构做相应的修改而形成的一种新的结构形式。在上包围式结构中将网页页面顺时针旋转270度后得到的一种包围结构,也是将全封闭式结构网页编排右侧信息栏删减所形成的一种编排结构。此种结构弥补了全封闭式结构过于封闭性的缺点。The inclusion criteria were as follows:Patients with gastric MP tumors diagnosed using EUS (
World Journal of Gastrointestinal Oncology 2019年11期2019-12-14
- On k-trees with Extremal Signless Laplacian Estrada Index and Estrada Index
)和UG(u)的结构Note thatv1x∉E(G). By Lemma 6, we haveEE(G)Fig.3 The structure of the graph G* in the proof in Theorem 9图3 定理9证明中图G* 的结构LetV(G*)S1(G*)={v1,v2,…,vk+1} and |S1(G*-S1(G*))|={vk+1}. Further, letUG(vk+1)=NG(vk+1)-{v1,v2,…,vk}
中南民族大学学报(自然科学版) 2018年1期2018-04-09