在低沛克莱数下，扩散占主导地位。
试验结果表明：污水射流扩散和近区内的稀释度主要决定于射流佛劳德数、相对水深和相对流速。
The results indicated that the diffusion and dilution of wastewater jet mainly depended on jet Froude Number, relative depth, and relative velocity.
对射流核长度、射流扩散角与出口弗劳德数、淹没水深之间的关系进行了探讨。
The relations among the length of the core region, the diffusion angle and the froude number and the submerged depth were also studied.
SAXS分析表明，该薄膜的分形维数比扩散限制凝聚模型（DLA）的理论值大，团簇是由大量小颗粒构成。
The SAXS analysis show that the fractional dimensions of the film is larger than the theory value of Diffusion Limited Aggregation (DLA) and the clusters consist of a great number of small particles.
在给定的时间步长数内，我们把所有存储有密度值的网格点上的烟雾都——绘制出来，连在一起便能看到烟雾的扩散效果。
In the given time steps, all the smoke on the grid unit with density value stored in it are drawn and the diffusion effect can be seen when all the smokes are connected.
扩散模型基本结构主要是对新产品扩散的未开发市场、潜在市场和当前市场中的消费者数进行建模研究。
The basic structure of diffusion model mainly makes modeling study for the customer quantity of undeveloped market, potential market and current market in the process of new product diffusion.
分析比较了不同雷诺数下气相拟序结构对于颗粒扩散的影响。
The gas coherent structure influence of different Reynolds number on particle dispersal was analyzed.
数值计算结果显示同步变长码的抗误码扩散概率随其移位对称数的增加而减少。
The numerical calculation results demonstrate that the error resiliency of SVLC decreases with increasing shift symmetry.
当地震发生，它会从震源产生一个速度为数公里每秒的扩散的波。
When an earthquake occurs, it generates an expanding wavefront from the earthquake hypocenter at a speed of several kilometers per second.
光束阶数越大、相干长度越小，部分相干平顶光束序列的相对束腰宽度扩散较快；
The influence of atmospheric turbulence on the relative beam width spreading is larger for PCFT beam array with larger beam order and smaller coherence length.
研究结果表明，次近邻扩散聚集集团的维数略小于扩散置限聚集集团的维数。
The simulation results show that diffusion aggregation cluster with next-nearest neighbor′s dimension is less than diffusion limited aggregation cluster′s.
质扩散系数对耦合换热的影响很小，入口雷诺数的增加会抑制质扩散。
The influence of mass diffusion coefficient on the coupled heat transfer is small, and the increase of Reynolds number can restrain the component diffusion.
采用公开的加密算法SHA256对混合电路输出的数据进行扩散，使产生的随机数具有更好的随机特性。
The seed with better randomness is output. The random number of mixed circuits processed by SHA256 is diffused to get good character number with good randomness.
针对理想算例进行计算求解，分析了时间和空间分数阶阶数取不同值时的扩散变化规律，验证了各自所描述的时间相关性与空间相关性。
We analyzed the variation of diffusion with the fractional order by applying the numerical scheme in a test case and verified the temporal and spatial correlation.
针对理想算例进行计算求解，分析了时间和空间分数阶阶数取不同值时的扩散变化规律，验证了各自所描述的时间相关性与空间相关性。
We analyzed the variation of diffusion with the fractional order by applying the numerical scheme in a test case and verified the temporal and spatial correlation.
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