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- The authors investigate global properties arid uniform boundedness of impulsive differential equations with variable times using comparison principle. 摘要运用比较原理研究了具有可变脉冲时刻的脉冲微分方程解的整体性质，给出了解一致有界的充分条件。
- Using the comparison principle, it is proved that the proposed method is of superlinear convergence. 利用比较原理，间接证明该算法是一种具有超线性收敛性的近似牛顿法。
- Using the comparison principle, the existence, uniqueness and its asymptotic behavior of solution for the problem are studied. 利用比较原理，研究了问题解的存在性，唯一性及其渐近性态。
- By using the comparison principle, the blow-up criteria are established under different couplings with nonlinear terms of power or exponent types. 绪论主要介绍本文所研究问题的实际背景及发展现状。
- A comparison principle for nonlinear degenerate elliptic equation is derived, and a existence theorem of the coupled weak quasi-solutions of BVP for nonlinear degenerate elliptic systems is given. 建立非线往退缩椭圆型方程的比较原理并给出方程组边值问题耦合弱拟解的存在性定理。
- Our actions often negate our principles. 我们的行为时常与我们所信奉的原则背道而弛。
- It goes against my principles to deceive a man. 欺骗人是违背我的处世原则的。
- His actions are congruous with his principles. 他的行动和他的主义侣一致。
- It goes against the Marxist principles. 这违反马克思主义原则。
- He stuck hard and fast to his principles. 他坚定不移地坚持自己的准则。
- We can only tell good from bad by comparison. 我们可以通过比较来分辨好坏。
- A Comparison Principle for Nonlinear Equations 非线性方程解的比较原理
- He sticks to his principles by forty. 他绝对坚持他的原则。
- He suffered for his revolutionary principles. 他为了自己的革命原则而蒙受苦难。
- He is rather dull in comparison with others. 和别人比较起来，他相当迟钝。
- Lying goes against my principles. 撒谎违反我做人的原则。
- anti - maximum comparison principle 反极大值比较原理
- It would do violence to his principles to eat meat. 吃肉与他的原则相违。
- Her looks are out of all comparison. 她的美貌无与伦比。
- Her looks are beyond comparison. 她的美貌无与伦比。
