結構
- 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.左部圍合結構是在上包圍式結構的基礎上，設計師對上包圍式結構做相應的修改而形成的一種新的結構形式。在上包圍式結構中將網(wǎng)頁頁面順時針旋轉(zhuǎn)270度后得到的一種包圍結構，也是將全封閉式結構網(wǎng)頁編排右側(cè)信息欄刪減所形成的一種編排結構。此種結構彌補了全封閉式結構過于封閉性的缺點。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)的結構Note thatv1x?E(G). By Lemma 6, we haveEE(G)Fig.3 The structure of the graph G* in the proof in Theorem 9圖3 定理9證明中圖G* 的結構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}
中南民族大學學報(自然科學版) 2018年1期2018-04-09