内流的

The general model, including axial dispersion flow for the bulk fluid phase, diffusion equation described by Fick law for the particle phase and the equilibrium concentration given by a modified competitive Langmuir isotherm, was presented and discretized with Galerkin and orthogonal collocation into a series of ordinary differential equations.

为考察孔内扩散对模拟移动床分离过程的作用，采用综合速率模型对其进行研究，其中流动相模型为轴向扩散活塞流，颗粒相为Fick定律描述的扩散方程，液相和固相之间的吸附平衡采用改进的Langmuir吸附等温线。

It can prevent the ostium of maxillary sinus from closing, drain the empyemata from maxillary sinus and send the medicament to the field of ostiomeatal complex.

目的设计一种应用于功能性内窥镜鼻窦手术后的引流器，可以在上颌窦术后防止窦口的粘连，通过鼻腔呼吸气流将上颌窦内的积液引出，及将药物输送到窦口鼻道复合体处，方便术后的管理。

Implementing good solid phase control, giving full play to peridium inhibitability of polymerized substance driven well fluid, keeping good rheologicability, sand carrying ability are considered to satisfy the requirement under well, reduce drilling resisting exte...

认为：在目前尚无更适合该地区新型钻井液体系的情况下，只要很好的实现固相控制，充分发挥聚合物钻井液的包被抑制性，保证钻井液具有良好的流变性、携砂性和滤失造壁性，也能较好地满足井下要求，降低阻卡程度，减少井内事故。

The tri-strings suspension preheater system is composed of three strings cyclones,with gas flows from bottom to top paralleling and powder flows from top to down through each cyclone in a series.

三系列预热系统是将三列自下而上并行的气流与自上而下逐级串行的料流结合为一体的新型预热器系统，该构成方式能够显著提高预热器单体内的固气质量比。

The axisymmetric compressor characteristic and the reciprocal time-lag parameters of blade passage have crucial effect on the recoverability of compression systems.

而且压气机的轴对称特性和反映压气机内气体惯性、粘性等时滞影响的α参数等对压缩系统退出旋转失速流型的滞后性有比较大的影响。

The distribution of pressure in double volute is symmetry 180°, there is refluence on the tongue, there are also refluence and strike in the channel, the flux is different ,the degree of them are different.After analyzing the phenomena in a detailed way, we find there is unreasonable area in the design of volute.

双蜗壳内的压力分布呈180°对称分布，靠近蜗壳内侧的压力大于蜗壳外侧的压力，在隔舌处存在回流，在过渡流道内存在回流与撞击，流量不同，撞击和回流的程度不同。

In present investigation, the Micro-computer Controlled Color-changeable High Speed Stroboscopic Photography System, jointly developed by us and the Optical Engineering Department of our university, was successfuly utilized to measure the particle motion in the furnace.

本论文首次较成功地将与浙大光仪系合作开发的微机控制的变色闪频高速摄影系统用于W炉内气固两相流中颗粒运动的测量，得到了颗粒运动的速度矢量及运行轨迹。

Numerical Simulation of Liquid Steel Flow Characteristics in Centrifugal Flow Tundish for Continuous Casting

采用数值模拟对离心中间包内的钢液流动特性进行了研究，考察了分配室中挡坝的位置及旋转磁场强度对整体流场结构的影响，并通过试验验证了计算结果的可靠性。

The results indicated that MA782 cell was sensitive; Lots of virtu particles were found in cytoplasm by TEM ;Viral protein expressed in cell membrane and cytoplasm; and early apoptopsis cells were found by TUNEL staining.

结果证明BTV-HbC3感染MA782细胞后有明显的细胞病变效应；病毒蛋白主要表达在细胞的胞膜及胞浆内；凋亡染色发现大量的凋亡细胞；流式细胞仪可见明显的亚二倍体峰。

The flow motions, including vortical, upward, and downward movements, inside the cyclone separator are very complicated and the behaviors of the air stream are difficult to observe by means of experimental methods.

旋风分离机内的流场是非常地复杂，气流有旋转、向上、向下等各种不同方式的运动，以实验的方法，很困难充分了解其气流的运动情形。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！