流动

The in vitro cell cultivated system was improved to form positive and backward flow fields in the loop so as to simulate bidirection blood flow or vortex flow at vessel embranchment, bifurcate, straitness or sinuosity.

对内皮细胞体外培养装置加以改进，在回路中形成既能正向流动，又能逆向流动的流场，旨模拟在血管分支、分叉、狭窄或弯曲处产生的双向血流或涡流。

The thesis concentrates on how to form the social mobility mechanism that could promote the construction of the harmony society.

和谐的社会需要合理有序的流动，良性的社会流动机制能够激发社会的活力，促进社会的和谐。

The interactions between the two streams of flow undoubtedly have an influence on the morphology of the solid state.

在这一过程中熔体的流动，尤其是在型腔内的流动影响着高分子材料的凝聚态结构。

In the two phase zone between liquidus and solidus, as fraction solid and deformation rate increase, the deformation mechanism changes from LF and FLS to SS and PDS.

在液固两相区间，随着固相分数和变形速率的提高，触变压缩过程中合金主导变形机制将由液相阻尼流动和液相流动逐渐转变为颗粒塑性变形和颗粒滑动。

A 550kV SF6 circuit breaker has been taken as an example, the gas blast flow in no-load breaking process has been simulated, the results show that the basic solution of Euler equation set derived is correct, which lays the foundation for developing the Boundary Element Method of numerical solution for the time-dependent compressible flow of fluid.

作为数值模拟实例，文中对550kV SF6断路器空载开断过程中吹弧气体流动规律进行了数值模拟，其结果证明文中导出的基本解是正确的，从而为进一步开发求解非定常可压缩气体流动的边界元数值计算法奠定了基础。

Comparing the unsteady flow fields obtained by CFD with the measurement results with SPIV, it can be found that the CFD results can capture the main characteristics of the flow fields observed in the experiment results, however, the precision of the CFD needs to be further improved, and to predict the detail flow structures, such as the tip leakage vortex in the compressor rotor, by CFD still has some difficulties, thus, some work should be done to improve the turbulence model for more accuracy prediction of the flow fields by CFD for the complex flow in turbomachinery.

定常计算结果和非定常计算结果都不能很好地反映出转子叶尖泄漏流，转子尾迹和泄漏流在静子通道中的演化，及其与静子的相互作用等复杂流动情况。开展叶轮机适用的湍流模型研究，对于提高叶轮机内部复杂流动数值模拟的准确性具有非常重要的价值。

Water is the flow of love is also a movement, if the stagnant ...

水是流动的，爱也是流动的，如果停滞了。。。

The flow pattern in the standpipe is moving bed flow in experiment.

在实验范围内，立管内的流动形式主要为气固并流下行移动床流动。

Results show that with the increase of the apparent gas velocity in the riser,there is little change in negative pressure gradient in the standpipe.

结果表明：随着提升管内表观气速的增加，立管内的负压差梯度变化不大；而随着系统循环量的增加，立管内的负压差梯度以及滑移速度均增大；随着加入热解室内松动气量的增加，立管内尤其是立管上部的压力也随之增大，热解室内无论是移动床流动还是流态化流动均对立管的稳定性影响不大；但当热解室内的压力超过某一值时，立管内的料封很快被破坏，导致系统无法运行。

In the middle later period of diagenesis, the starting resistance increases, the fluid is not able to flow, the viscous resistance is equal to zero, the ultra-pressure value is equal to starting resistance.

在成岩作用的早期阶段，泥质岩层启动阻力较小，流体可以流动，流体超压由粘滞阻力和启动阻力两部分组成，当成岩作用进入到中－晚期以后，泥质岩层启动阻力增大，流体不能流动，粘滞阻力近似等于零，超压值等于启动阻力值。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。