In this paper,We study the perturbation problem of eigenvalue of a simple graph G to adding and deleting an edge.
利用矩阵理论方法 ,分别给出图G在加边与去边后恰有二个特征值改变的图的刻划 。
Perturbation Problem of Eigenvalue of a Graph to Adding and Deleting an Elge(Ⅱ);
加边与去边图的特征值的扰动问题(Ⅱ)
Perturbation Problem of Eigenvalue of a Graph to Adding and Deleting an Edge(Ⅰ);
加边与去边图的特征值的扰动问题(Ⅰ)
metal removal from edges of plates
由加工板边去除金属
Silence and Cry-out-Women Marginalization and De-marginalization Online;
沉默与呐喊—论网络中女性的边缘化与去边缘化
She turned away, and set off towards the lake.
她不加理睬，转身往湖边走去。
China has constantly strengthened bilateral and multilateral cooperation in drug control with other countries.
中国不断加强与外国的双边、多边国际禁毒合作。
Hold on to your hat," said Johnny as he stepped on the gas and the car shot forward.
坐稳了，”约翰尼边说边加大油门，汽车立刻飞快地向前冲去。
"I understand you want a raise or you're going to quit," rich dad said as he swiveled in his office chair.
“你要求加薪，否则你就不干了，是吗？” 他边说边在椅子里摇来摇去。
Around Xi'an East Road.
去西安东路那边。?
Though hardly twenty, he was tall and robust.
他的身量与筋肉都发展到年岁前边去；
Young Vacca, still going the rounds, was pushed to one side.
小伐加还在兜圈子，给人家挤到了一边去。
The small figure to the right of the painting seems to have been touched in at a later date.
这幅画右边的那个小人似乎是加上去的。
Image De-noising Algorithm Based on Edge Detection with Neighborhood Weighed Window
基于边缘检测的邻域加窗图像去噪算法
ANSYS Simulation of the Rock High-Slope Excavation and Consolidation;
岩质高边坡开挖与加固的ANSYS模拟
Application and Reseach of Slope Stability of Nailed Soil Structures;
土工加筋结构边坡稳定的应用与研究
The Slopes Stability Analysis and Evaluation of Root Piles to Correct Slopes;
树根桩加固边坡的稳定性分析与评价
Stengthening and Treatment Design For High Excavated Slope On 110-National Highway
110国道高边坡的加固设计与综合治理
Add a little boiling water and stir to a paste.
加入适量的冷开水：边加边搅拌成糊状。