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- The existence and multiplicity results are obtained for a class of fourth-order nonlinear elliptic equations by the least action principle and the minimax methods, respectively. 通过极小化作用原理和极小极大方法得到了一类四阶非线性椭圆方程解的存在性和多重性.
- College English teaching environment refers to a system of multidimensional space and multiple factors that constrains and controls the teaching, the existence and the development of English. 摘要大学英语教学环境是指对大学英语教学的发生、存在和发展产生制约和控制作用的多维空间和多元因素的环境系统。
- When any impairment occurs, the barrier can no longer exist and may result in enterogenous infection and multiple system organ failure and the burn patient may be in a serious state. 结果：完整的胃肠粘膜屏障应包括胃肠道完整的解剖结构，正常的生物菌群和健全的免疫功能，一方受到损害，胃肠屏障即不存在，直接后果是肠源性感染和多脏器功能不全综合征的发生，烧伤旋即进入持续性危重状态。
- File does not exist and folder is not writable. 文件不存在，而且文件夹不可写。
- EXISTENCE AND MULTIPLICITY OF SOLUTIONS FOR A CLASS OF NONLINEAR ELASTIC BEAM EQUATIONS WITH BOUNDED-BELOW NONLINEARITY 含下有界非线性项的一类弹性梁方程解的存在性与多解性
- The Existence and Multiplicity of Positive Solutions for a Class of Nonlinear m-point Boundary Value Problems 一类非线性m点边值问题正解的存在性与多解性
- The Existence and Multiplicity of Positive Solutions for a Class of Second-order Operator Systems 一类二阶算子系统正解的存在性及多解性
- Existence and Multiplicity of Positive Periodic Solutions to Functional Differential Equations with Infinite Delay 无穷时滞泛函微分方程正周期解的存在性与多解性
- That which has necessary existence and not contingent existence. 实在绝对存在而非偶然存在的事物
- It can exist and develop only under certain conditions. 而其存在和发展，亦必有相当的条件。
- Existence and Multiplicity of Positive Solutions for Second-order Operator Systems 次线性二阶算子系统正解的存在性及多解性
- Our emotions exist and they are part of our personality. 我们的情感客观存在着，是我们个性的一部分。
- Existence and Multiplicity of Solutions and Positive Solutions for Semipositive Neumann Boundary Value Problems 半正Neumann边值问题的解和正解的存在性与多解性
- Existence and multiplicity of positive periodic solutions for a class of differential equation with distributed delay 一类具分布时滞的微分方程正周期解的存在性与多解性
- And multiple organ system failure. 多器官系统衰竭。
- Our emotions exist and they are part of our personalities. 我们的情感客观存在着，是我们个性的一部分。
- Existence and multiplicity of positive solutions to a class of elastic beam equations 一类弹性梁方程的正解存在性与多解性
- We will void the existing and issue a new one. 我们将把现有的作废，然后再出一张新的。
- Triggers exist and the FIRE_TRIGGER option is not specified. 触发器存在并且未指定FIRE_TRIGGER选项。
- Existence and multiplicity of positive solutions to a class of beam equations with corner and bending moment 一类含隅角和弯矩的梁方程的正解存在性与多解性
