环绕,linking英语短句,例句大全

环绕,linking
1)linking[英][li?k][美][l??k]环绕
1.In this paper,we prove the existence of sign-changing solution for nonlinear elliptic problem:-Δu=λh(x)u+a(x)f(u),by using of linking methods,where a(x) changes sign,h(x)>0 and λ>0.该文利用环绕法证明在RN中非线性椭圆问题:-Δu=λh(x)u+a(x)f(u)变号解的存在性,其中a(x)变号,h(x)>0,λ>0。
2.By using critical theory and linking methods,we give two sets of hypotheses which guarantee the existence of non-constant solutions.应用临界点理论,结合环绕的方法,给出了这个方程的非常数周期解存在性的一个充分条件,改进了已有文献中的结果。
3.By using the linking theorem on single space and on product space developed by Zhao et al, a new approach is provided to study the existence and multiplicity results of periodic and subharmonic solutions for nonlinear difference equations and systems.通过应用由赵培浩等提出的乘积空间的环绕定理,提出了一种研究非线性差分方程及方程组的次调和周期解的存在性与多解性的新方法。

英文短句/例句

1.Cincture:The act of encircling or encompassing.围绕:环绕或围绕的行为.
2.To encircle or surround with or as if with a girdle.环绕，围绕用或好象用带子捆扎或环绕
3.Something that encircles or surrounds.带环绕或围绕之物.
4.perimeter planter wall for...环绕……的花槽围墙
5.a brow encircled with laurel; wreathed in an extraordinary luminescence; ringed round with daisies; smoke-wreathed.额上环绕着桂冠；环绕着特别的光；用雏菊环绕着的；烟雾缭绕。
6.To surround or encircle with or as if with a belt or girdle.用(好象用)带子或腰带围绕或环绕
7.There is a circle of flowers around the statue.塑像周围鲜花环绕。
8.a village girdled with green fields绿色田野环绕的村庄
9.a house embosomed in [with] trees被树木环绕着的屋子
10.a hamlet centered around the church环绕着教堂的一个村庄。
11.make a circular mark round(sth)环绕（某物）做圆形标记
12.a crown circling a king's head;环绕国王头部的皇冠;
13.the envelope of gases surrounding any celestial body.环绕天体的气团或气层。
14.We are constantly surrounded by noise,我们不时为杂音所环绕，
15.a trellis that was embraced by vines.环绕了葡萄藤的棚架.
16.The mosquitoes swarmed about us.蚊子成群地环绕着我们。
17.Trees girded the dark lake.树木环绕着那阴暗的湖.
18.Surround amplifier环绕立体声打扩音器