垂直流动

是一种横向流动，相对于垂直流动。

Is a kind of horizontal flow , as opposed to vertical mobility .

地幔垂直流动速度每年1～4cm，切向速度为每年1～10cm。

The rate of vertical mantle flow is about 1 to 4 cm per year and the tangential rate is 1 to 10 cm per year .

液氮垂直流动沸腾的双流体模型分析

Analysis of the Vertical Boiling Flow of Liquid Nitrogen Using Two-Fluid Model

全球地幔垂直流动速度研究

A study of global vertical velocity of mantle flow

我们对水平流动问题的处理方式，与对垂直流动遵循的方式是同样的。

Our treatment of horizontal flow parallels the treatment we followed for vertical flow .

地幔垂直流动速度约每年1~4cm。

The velocities of vertical mantle flow are about 1 to 4 cm per year .

私学教育架起社会阶层之间垂直流动的桥梁，促进社会秩序的稳定。

Private school education built a bridge among different social straitifications , and maintained the social stability .

为了预测气液混合物垂直流动的压力梯度，已经得出了许多整体相关规律。

A number of overall correlations have been developed for the prediction of the pressure gradient in the vertical flow of gas-liquid mixtures .

大庆油田三次采油生产需要定量测量注入井和产出井液体的垂直流动。

It is necessary to quantitatively measure vertical flow velocity of liquid in injection production wells during the production of tertiary oil recovery in Daqing Oilfield .

研究结果表明，在超临界压力下，水物性参数的剧烈变化在垂直流动方向引起了很强的二次流动，同时由螺旋管引起的向心力也造成了很强的二次流。

The results show that under supercritical pressure , the sharp change of thermophysical properties of water and the centripetal force in helicoidal tube obviously induce secondary flow pattern in radial direction .

因而发展社区卫生服务信息化首要任务是建立和制定社区卫生信息技术标准和操作规范，规范电子健康档案，建设社区卫生信息数据集标准和功能规范，逐步实现社区卫生信息的垂直流动和平行流动。

So the chief work of CHS informatization construction is to study and establish the CHS information technology standard , health electronic record standard , data element standard , basic function criteria , et al .

但与此同时，转基因林木的生态安全问题也逐渐引起了人们的关注，这些问题主要体现在外源基因的水平转移、垂直流动，以及对昆虫、土壤生态系统和病毒的潜在影响上。

Meanwhile , the risks of ecological safety caused by GM trees have raised attention in the public gradually . These issues mainly include the horizontal transfer and vertical flow of foreign genes , and the potential effects on insects , soil ecosystems and virus .

CMC液体垂直向下流动沸腾传热

Flow boiling heat transfer to a highly viscous fluid in vertical flowing

本文介绍一种拉普拉斯数值反演的新方法&AWG方法，以及它在有限导流垂直裂缝流动中的应用，详细介绍了AWG方法的数值反演公式。

In this paper , a new method of numerical inversion of Laplace transforms-AWG method and its application in fluid flow in a finite-conductivity vertical fractures were introduced .

振动对HDPE的力学性能有显著影响，其注射成型试样的拉伸强度（包括平行流动方向和垂直于流动方向）随振动参数的改变有不同程度的提高。

Based on the results , some conclusions were given as following : 1 . The HDPE specimen 's mechanical performance ( both longitudinal and transverse direction ) could be enhanced significantly under vibration field and the performance varies with the vibration parameters .

垂直下降流动管内过冷沸腾的实验研究

A Study on Subcooling Boiling in a Heated Tube during Vertically Down Flowing

采用横截面法求解垂直于流动方向的横截面上的速度分布；

The velocity distribution vertical to the flow direction was calculated with cross section method ;

结果表明：电解槽中金属铝液主要表现为水平流动，但在槽边部也表现出明显的垂直方向流动；

The results show that the flow of metal pad is horizontal , but the flow of ledge is vertical .

结果表明：垂直上升流动沸腾中重力压降占主导地位；

The numerical results show that in an upward boiling flow , the gravitational pressure drop is predominant among the three components .

根据气体垂直管流动法求得稳定井底流压，结合产能方程求得地层压力。

Based on vertical flow method of gas , steady down hole pressure is acquired and formation pressure is reached combined with production potential equation .

通过对大量实验现象的观察和实验结果的分析，确定了微细通道内水平及垂直上升流动基本流型，对各流型间的过渡转换进行了详细的讨论与描述，并分别绘制了流型图。

The experimental results together with large amounts of observation judgment are used to ascertain the flow patterns of horizontal and vertical upward flow in micro / mini channels .

从导数曲线上可以看出代表有限导流水平裂缝特征的两个流动段，裂缝的不稳定流动过渡段和地层内的垂直径向流动段。

The two flowing segments characterizing finite conductivity horizontal fracture , instable transitional flow in the fracture and radial flow in vertical plane of the reservoir are presented at the particular section of the derivative pressure curve .

假塑性高粘流体垂直管内流动沸腾CHF

Study on CHF of flow boiling heat transfer to a pseudoplastic highly viscous fluid

垂直井两相流动生产测井解释滑动模型

A diphasic flow slip model for production log interpretation in vertical wells

气泡在垂直向上流动液体中的形成

Gas bubble formation in an upward flowing liquid

功能表面材料与流体界面相互作用对垂直降液膜流动特性的影响

Impact of the Interaction between Solid Surfaces and Liquid on the Flow Characteristics of Vertically Falling Liquid Film

建立了垂直管内流动沸腾换热与阻力特性的数值计算模型。

A new model is proposed for the prediction of saturated flow boiling heat transfer inside vertical tubes .

竖直矩形腔内有均匀容积热源时的自然对流换热研究水在圆管内垂直向上流动时的过渡沸腾换热

NATURAL CONVECTION IN A VERTICAL RECTANGULAR ENCLOSURE WITH UNIFORM VOLUMETRIC ENERGY SOURCES Transition Boiling Heat Transfer in a Vertical Tube

以异丙醇-水溶液为研究物系，引入空气对垂直管内流动相变强化传热进行了实验研究。

The heat transfer enhancement of the mixtures of isopropyl alcohol and water inside vertical tube was experimented in the presence of air .

在两相流动模拟实验数据分析的基础上，提出油水两相和气液两相流动的滑脱速度的实验关系，进而确定垂直井两相流动生产测井解释的滑动模型。

Based on detailed analysis of diphasic flow simulation experimental data , the equations for calculation of slippage velocity in diphasic flows of gas-liquid and oil-water are established .