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- Miscible compressible displacement in porous media is modelled by a nonlinear coupled system of two parabolic equations: the pressure equation and the concentration equation. 摘要有界区域上多孔介质中可压缩可混溶驱动问题由两个非线性抛物型方程耦合而成：压力方程和饱和度方程均是抛物型方程。
- Miscible compressible displacement in a porous media is modelled by a nonlinear coupled system of two parabolic equations: the pressure equation and the concentration equation. 摘要有界区域上多孔介质中可压缩可混溶驱动问题由两个非线性抛物型方程耦合而成：压力方程和饱和度方程均是抛物型方程。
- Two-phase, compressible flow in porous media is governed by a system of nonlinear equations, which includes pressure equation and concentration equation. 摘要二维可压缩可混溶流体驱动问题的数学模型包含三个非线性发展方程。
- I can't make this equation come out. 我不会解这个方程式。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- What does x represent in this equation? 这个方程式中的x代表什么?
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- The equation of wealth with happiness can be dangerous. 把财富与幸福等同起来是很危险的
- An equation or inequality relating the variables in an optimization problem. 在优化问题中，一种表示若干变量相互关系的方程(式)或不等式。
- Show me how to solve this equation. 告诉我，这个方程式怎么解。
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- The oil versus nuclear equation is largely moot. 石油和核能之间的关系还很有争议。
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- The tennis players need total concentration during play. 网球运动员在比赛中需要全神贯注。
- One side of an equation must balance the other. 方程式的一边必须和另一边相等。
