溶质分布实验结果表明：植株不同部位响应盐碱胁迫的生理特点不同。
The results of solute distribution experiment indicated that different parts differed in physiological characteristics during responding to salt and alkali stresses.
这些原则包括：传热及温度回升，亚稳及非平衡凝固热力学，生长动力学及溶质分布。
These principles in elude heat transfer and recalescence, thermodynamics of metastable and non-equilibrium solidification, growth kinetics and solute redistribution.
研究了电磁振荡对7075铝合金半连续铸锭微观组织及溶质元素宏观和微观分布的作用规律。
The microstructure as well as solute distribution both in microscopic and macroscopic view for 7075 alloy by semi-continuous casting under the electromagnetic vibration were investigated.
动态模拟中假设溶质原子之间没有相互作用，得到在不同的外加应力下位错的运动特征和溶质原子的分布状态。
Supposing there is no interaction between solute atoms, the feature of dislocation motion and the distribution of solutes are obtained at different external stresses in the dynamic simulation.
借助于光学显微镜、扫描电镜和EDS能谱分析等方法研究了熔凝层显微组织和溶质浓度分布。
The microstructure and solute concentration distribution of solidified layers is studied by means of optical microscope, SEM and EDS analysis methods.
研究了凝固潜热对过冷合金熔液中的等轴枝晶生长以及溶质场和温度场的分布的影响。
The effects of solidification latent heat on the growth of equiaxed dendrite, distribution of solute field and temperature field in undercooled liquid alloy were analyzed.
本方法适用于研究已知圆管流速分布的任意流体模型中溶质的分散问题。
This method is suitable for studying the problem on the dispersion of solute matter in arbitrary fluid models where velocity distributions through a circular tube are known.
计算结果与实验结果比较表明此数学模型是可行的，有可能用于测量和研究水流速度、泥沙含量及溶质在水流中的分布。
Comparing the calculated and experiment results show that the mathematical model is feasible and may be used to measure and study the velocity of sheet flow, sediment and the distribution of solute.
数值模拟部分，根据实验条件编制有限差分法程序，以土槽实验模型为例验证了程序编制的正确性，同时模拟了溶质浓度的时空分布规律。
Numerical simulate: the finite difference program was compiled to simulate solute concentration distribution with time and distance. its property was proved by the soil trough experimental model.
计算结果表明，钢液的紊流流动显著改变了薄板坯内温度场形状及溶质浓度的分布。
Calculated results show that the turbulent fluid flow intensively alters the shapes of temperature field and the solute distribution in thin slab.
目前该方法已实现了浓度分布变化的实时定性观测，单一溶质溶液浓度变化的定量测量。
This system could detect the concentration changes in real time and measure the single solute solution's concentration quantitatively.
可溶性化学物质在土壤中的运移和分布一般可以反映出多孔介质中溶质随着水分运(流)动的规律。
The transport and distribution of dissolved chemicals are influenced by water movement in the soil system.
薄板坯连铸的中心偏析是由凝固过程中的溶质再分布所引起，并取决于流场的影响。
The centerline segregation is induced by the species redistribution during the solidification and it is affected by fluid flow.
据此研究了小区域范围内土壤水分和溶质的运移特征，讨论了土壤水分和盐分分布的空间变异性和统计特征。
Soil water movement and solute transport in the local scale were studied and the spacial variability of soil water content and concentration were discussed.
作者选择弥散数作为特征小参数，用奇异摄动法求得了溶质浓度在全流场的渐进解析分布，着重考察了各种因素对浓度前沿推进过程的影响。
Then, we chose the dispersion number as a characteristic minor parameter, solved the problem and obtained the asymptotic analytical solutions of solute concentration by singular perturbation...
对流影响溶质场的分布，将溶质从上游冲刷到下游，使得上游液相中的浓度低于下游；
Due to the effects of convection, the solute will be washed from upstream to downstream, resulting in the upstream concentration lower than the downstream one in the liquid alloy.
对流影响溶质场的分布，将溶质从上游冲刷到下游，使得上游液相中的浓度低于下游；
Due to the effects of convection, the solute will be washed from upstream to downstream, resulting in the upstream concentration lower than the downstream one in the liquid alloy.
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