内流的

The authors choose the proper regress methodology ac- cording to the characteristics of our panel data.

在根据面板数据本身的特征选择适宜回归技术的基础上，通过研究发现，在通过家族控股上市而形成的民营上市公司中，年度内董事会会议次数对企业的市场价值有显著的正向影响，而在通过兼并重组取得控股地位的民营上市公司中，这种影响并不显著；在考虑控股股东现金流权与投票权分离程度的调节作用后发现，随着控股股东现金流权与投票权分离程度的提高，年度内董事会召开会议次数的增加有利于企业市场价值的增加。

The numerical results show that, after the hot intrusion reaches the cold wall, some accumulates in the cold top corner, since the cold boundary layer flow cannot entrain all of the hot intrusion.

结果表明：当热入侵流抵达腔体冷壁后，由于冷壁无法卷入所有的热入侵流，热入侵流在冷上角堆积并产生一个反向流动，在冷壁边界层附近形成一个顺时针涡，该涡在浮力效应驱动下可返回热壁，并在腔体的冷热壁之间形成了腔体尺度的流体振荡，即内重力波。

In addition provides the compressed air stainless steel air feeder, in crucible the base composition porous jet pipeline, causes the nitre salt fluid fast circulation tuck dive, achieves in the nitre salt fluid any temperature even consistent, controls the warm electricity cabinet's coordinate use automatically through the nitre salt stove, may cause the quenching work piece in the very short time needs the rapid chilling in any craft temperature which to the isothermal quench the automatic constant temperature.

另配备压缩空气不锈钢进气管，在坩锅内底部组成多孔喷流管道，使硝盐液快速循环翻腾，达到硝盐液内任何一点温度均匀一致，通过硝盐炉自动控温电柜的配合使用，可使淬火工件在很短时间内快速冷却到等温淬火所需要的任何工艺温度内自动恒温。

To find the mechanism of refluence in the flue,authors conduct the numerical simulation of liquid-field in the flue of multilayer building by adopting K-ε turbulent flow model and two-phase flow theory,and plots the charts that the pressure,consistency and velocity distribute in the flue.

为了探明多层住宅烟道串味的机理，采用κ-ε湍流模型，利用两相流理论，对多层住宅烟道内的流场进行数值模拟，得到烟道内的压强、速度和体积分数分布图。结果表明：在第一支烟道与主烟道的交汇处压强梯度较大，一楼排放的烟气大部分向上流动，第二支烟道附近油烟的体积分数梯度大

The results indicate that in the present research range of renumber and constructional paraments, the enhanced heat transfer capability of the pin-fin with gap is not obvious, and the pressure drop is taller than that of no gap.

计算结果表明：在本文的参数范围内，与完整扰流柱相比，分离结构扰流柱的换热效果略有增强，而阻力系数随之增大，分离位置居中的扰流柱通道的换热效果最好。

Once the sparger installed in the CMT, the fluid temperature above the sparger and the initial pressure of pressurizer are the key factor, which affect the condensation characteristic and temperature equilibrium time.

通过对不同初始条件下的CMT排水量进行了分析，发现CMT排水速度主要受CMT内的压力变化的影响：CMT无遮流板排水实验中所有排水量随时间的变化曲线都是单调递增的，且都有一个较为明显的拐点，在拐点后，斜率明显增大，说明排水速度增加显著；CMT加遮流板排水实验中排水量曲线的拐点不明显且出现时间较无遮流板排水实验要早，说明排水速度增加得较早；CMT加遮流板排水实验如果PRZ初始压力较大，通过改变CMT的初始温度，将会引起排水总量较大的变化；排水速度平衡时间受CMT压力平衡响应时间的影响，且较CMT压力平衡响应时间快。

As the DDP group A549DDP cells were treated with IC10 of cisplatin for 48 hours. As the DDP＋Rh2 group A549DDP cells were treated with IC10 of cisplatin and IC5 of gensenoside Rh2 for 48 hours. As the controlling group A549DDP cells were not treated with any kinds of drugs. Changes in cellular morphology were observed by fluorescence microscopy. Peak value apoptosis of A549DDP cells were inspected by flow cytometry. State of PTP was evaluated by ultraviolate spectrofluorometer. Changs of calcium in cells and membrane potential of mitochondrion were determined by flow cytometry. Release of cyt-c from mitochondrion with westton blot Radiative activity of〓Tc-MIBI ingested by cells was measured withγcounter. Results: IC50 of cisplatine to A549 cells was 24uM.

以无毒浓度的Rh2单独作用于A549DDP细胞作为Rh2组，以低效浓度的顺铂单独作用于A549DDP细胞作为DDP组，以无毒浓度的Rh2和低效浓度的顺铂联合作用于A549DDP细胞作为Rh2+DDP组，作用时间为48小时，以不加药物干预作为对照组，Hoechst33258染色荧光显微镜下观察细胞形态的变化，流式细胞仪检测细胞凋亡峰；紫外光分光光度计检测线粒体PTP开放情况，流式细胞仪检测细胞内钙离子浓度及线粒体跨膜电位的变化，Westton blot检测线粒体内细胞色素C释放情况及Caspase-3的活性，γ计数仪检测细胞摄取〓Tc-MIBI放射性活性。

Results indicate:(1) The newly developed simulation technology can form fairly average and easily controllable back pressure downstream the inlet, so it can he used to investigate the back pressure characteristics of hypersonic inlets.(2) By regulating the valve of injection pipe, the simulation technology can realize the switch of hypersonic inlet started state and unstarted state in about 8 milliseconds, so it is suitable to investigate the starting/unstarting/resarting problem of hypersonic inlets.

结果表明：(1)所提出的凹腔喷流技术可在进气道下游形成较为均匀的、可控的背压环境，因此可用于进气道的反压特性研究；(2)适当调节凹腔的喷流总压，并在实验中实时控制阀门的开度，凹腔喷流技术能够在较短的风洞实验时间内（约8s）实现进气道起动、不起动、再起动流态之间的切换，因此可用于进气道的不起动／再起动特性研究。

Furthermore, as the oscillating frequency of the cylinder approach the natural vortex shedding frequency, because of the phenomenon of resonance in the channel flow, and the heat transfer rate is enhanced more remarkably.

此外，当圆柱振动的频率接近流场的自然振动频率时，会与管道内的流体产生共振的现象，此现象能够大幅的增加流体的扰动，并且扰乱管道内的流场以及温度场，产生较佳的热传增益。

The main works of this paper are as follows.First, according to the three-step method, 1-D unsteady flow model in river network is introduced. A new topological structure is presented to describe and store the topology information and data in river network ,which realises the connection between GIS and the numerical program of hydraulic calculating and turns the program into a universal one .A new formula of internal boundary conditions with double-recursion algorithm is deduced, and the relationship of recursive coefficient between imaginary channel length and non-imaginary channel length is presented ,which makes sure that the model can comprise the numerical simulation of the internal boundaries such as side pipe outflow ,barrage, slice gate and drainage pump station.

主要工作如下：(1)根据三级解法建立了一维河网非恒定流模型，并提出了一种新的数据结构来描述和储存河网拓扑信息，方便了GIS平台和数值计算程序的衔接，实现了三级解法程序的通用性；从河段方程组出发，根据虚设河段法推导出了内边界条件的双追赶法公式，指明了虚设河段的追赶系数和非虚设河段追赶系数的关系，从而使模型可以模拟集中旁侧入流、堰、闸、水泵等内边界对行洪过程的影响。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。