小变

Thirdly, we will concentrate on the multiplicity of the positive and minimal sign-changing solutions of the following quasilinear equations with Hardy-Sobolev critical exponent in bounded domain By Lusternik-Schnirelmann category theory, we showthe relation the number of positive solutions with the topology of the domain.

再次研究有界区域上具有Hardy-Sobolev临界指数的拟线性方程的正解与极小变号解的多重性，运用Lusternik-Schnirelmann理论，给出方程正解与区域的拓扑性质的相关性。

ABSTRACT In this thesis, using the methods of ODE and calculus of variations, we prove the existence of radial and non-radial solutions of some classes of quasilinear elliptic equations.

本文主要是用ODE方法和极小变分方法证明拟线性椭圆型方程径向解和非径向解的存在性，用先验估计方法证明拟线性抛物型方程整体解的不存在性，得到了一些关于拟线性方程的新结果。

Moreover, With assumption of symmetry on the domain, we show the effect of the domain topology on the number of minimal nodal solutions and give a characteristic of the number of solutions.

进一步，在假设区域具有某种对称性的条件下，研究对称性对极小变号解个数的影响，并给出解的数量的刻画。

As expected, a beauty by small greaten, wave to go up to the ground, festively singing and dancing.

果然，一个美人由小变大，飘到地上，载歌载舞。

The dot on top of the letter 'i' is called a tittle.

字母i上的点叫做小变音符号。

Differentiation focus strategy is developed from DP growth strategy, such as step by step strategy, fissiparous strategy and resource planning strategy.

透过核心能力发扬，搭配企业扩张策略思维：由小变大策略、分裂生殖策略和资源优劣移动策略，发展出「焦点差异化」策略。

The way station in can saying 90% above are is long, how to have small greaten the decay that undertakes pledging, it is us each stationmaster friend should do.

可以说90%以上都是中小站长，如何有小变大进行质的蜕变，是我们每一个站长朋友应该做的。

Shanghai is produced " the windmill " by small greaten Shanghai of equipment of wind report series is builtA stage is greatly small " the windmill " will be born in Shanghai.

沪产&风车&由小变大风电系列设备上海造一台台大大小小的&风车&将在上海诞生。

The low-frequency noise in the structure-acoustic field coupling system of high-speed train was simulated and analyzed.

对某高速列车拖车的仿真分析结果表明：该车声学测试点的总声压级超出了TB 1809—86标准拖车客室的容许噪声值；在某些计算频率下，车体某些部件涂敷阻尼材料后对客室测试点的声学贡献由小变大，这说明阻尼材料不仅改变了这些部件的振动幅值，同时也改变了振动相位。

The higher-level party committees, government and education authorities, under the leadership of schools fully implement the Party's education policy, efforts to implement quality education, and focus on teaching, promote entrepreneurial spirit, especially in recent years, Schools actively promote educational reform,"established norms increase characteristics schools, plus fortes train qualified personnel" as their purpose, aimed to education, as if the quality of life, so that the schools work one step at a time, one year to a new level, from small to large and from weak to strong. is now one of Zhengzhou City in teaching advanced level.

20年来，在上级党委、政府及教育主管部门的领导下，学校全面贯彻党的教育方针，努力实施素质教育，注重因材施教，提倡进取精神，尤其是近几年来，学校积极推进教育教学改革，以&创办规范加特色学校，培养合格加特长人才&为宗旨，以育人为目的，视质量如生命，使学校工作一步一个脚印，一年一个台阶，由小变大，由弱到强，现已跻身于郑州市教育教学先进行列。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。