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- Diffusion in fractal media,as an anomalous diffusion,is different from that in Euclidean space. Fractional diffusion equation can describe diffusion process in fractal media more exactly than the normal differential diffusion equation. 分形空间中的扩散与欧几里德空间中的扩散不同,为反常扩散,扩散方程不能用普通微分方程准确描述,需用分数微分方程。
- Riesz space fractional diffusion equation 空间分数阶扩散方程
- the time fractional diffusion equation 时间分数阶扩散方程
- A Difference Approximation for Time Fractional Diffusion Equation 一种时间分数阶扩散方程初边值问题的隐式有限差分格式
- Numerical Approximate to the Space-time Fractional Diffusion Equation with Modified Variational Iteration Method 空间分数阶扩散方程的超线性收敛离散格式
- Speech is fractional; silence is integral. 讲话是分数; 沉默是整数。
- Clouds cause the diffusion of light from the sun. 云使阳光漫射。
- Separation of variables method for fractional diffusion -wave equation with initial -boundary value problem in three dimensions 分离变量法解三维的分数阶扩散-波动方程的初边值问题
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- Insulation used to prevent heat diffusion, as from a steam pipe. 绝热材料用来防止热量散失的绝热材料，如从蒸汽输送管上
- She spends only a fraction of her earnings. 她只花了所赚的钱的一小部分。
- fractional diffusion 分数阶扩散
- They represented only a fraction of the general populace. 他们代表的仅是全体国民的一小部分。
- Traditional systems have used oil diffusion pumps. 常规的系统使用油扩散泵。
- The diffusion process seems to be accelerating. 传播过程看来正在加速。
