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单词 void fraction
释义

void fraction

美 
英 
  • un.空隙比;孔隙度
  • 网络空隙分数;空隙组分;空隙率
un.
1.
空隙比
2.
孔隙度

例句

释义:
1.
Element approach is employed, and the amount of each component holdup is calculated element by element with a proper void fraction model.
将换热器分解成若干微元,选用恰当的空泡数学模型,计算各组分在换热器中的滞留量。
dict.kekenet.com
2.
In annular flow the penetrating effect of stream A makes the void fraction same at the two sides of a baffle.
在环状流下,A流路的贯通作用使折流板前后对应区域的含气率基本一致;
www.juhe8.com
3.
The definition of the void fraction and the calculation formula for the void fraction determining were given.
给出了孔隙率的定义和确定孔隙率的方法。
lib.cqvip.com
4.
The calculated results of void fraction and transition segment length agree well with the experimental data.
含气率以及过渡段长度分布的计算值与试验值符合较好。
d.wanfangdata.com.cn
5.
During the experiment, High Speed Digital-Cram is used to observe the void fraction wave and the flow type changing in the pipe.
使用高速数字摄像仪观察了管道内空隙率波波动情况和流型转变特点。
www.juhe8.com
6.
Study on the Calculation of Pressure Gradient and Void Fraction in Horizontal Gas Liquid . . .
水平管气液分层流压力梯度和含气率计算方法研究…
www.google.com.hk
7.
The method for predicting void fraction and pressure drop is then developed.
然后再分析预测孔隙率和压降的模型。
www.agoil.cn
8.
Higher foaming pressure will lead to smaller cell size. However, too high foaming pressure may lower the void fraction.
增大发泡压力有利于减小泡孔孔径,但压力过高会降低发泡硅橡胶的孔隙率。
d.wanfangdata.com.cn
9.
In the present paper single-fiber optical probe is used to measure the distribution of void fraction.
使用单纤光纤探针对水平管束间含气率的分布进行测量。
www.dictall.com
10.
Improving the Dynamic Characteristic of Self-excited Oscillation Pulsed Jet by Means of Changing Gas Void Fraction
利用外加气体改进自激振荡脉冲射流的动态特性
www.ilib.cn
1.
Predictive and Experimental Study of Cross-Section Average Void Fraction in Sub-cooled Boiling with Natural Circulation
自然循环过冷沸腾截面平均空泡份额实验与计算方法研究
service.ilib.cn
2.
at the same gas volume flux, the interfacial concentration resembles the local void fraction in the distribution law along the axial;
同气量下界面浓度沿轴向的变化规律与局部含气率相似;
journal.ecust.edu.cn
3.
Experimental Investigation on the Relation of Void Fraction Space Distribution and Flow Patterns in a Heated Tube
受热管内空泡率空间分布与流型的关系
www.ilib.cn
4.
Study of refrigerant void fraction of domestic air-conditioner heat exchanger
家用空调换热器管内制冷剂空泡系数的研究
www.ilib.cn
5.
Effects of the Distribution of Void Fraction on the Filter Flowing Characteristics of the Ceramic Filter Elements
孔隙率分布对陶瓷过滤元件过滤特性的影响
www.ilib.cn
6.
Experimental Study of Average Void Fraction in Low-flow Subcooled Boiling
低流速过冷沸腾截面平均空泡率实验研究
www.ilib.cn
7.
Statistical Measurement of Radial Void Fraction Distribution of Bubbly Flow in a Vertical Pipe
竖直圆管中泡状流含汽率径向分布的统计测量方法
www.ilib.cn
8.
Simulation Study for the Influences of Fluid Physical Properties on Void Fraction of Moderator Cell of Cold Neutron Source
流体物性对冷中子源冷包截面含气率的影响模化研究
www.ilib.cn
9.
Experimental study of average void fraction with low mass flux in adiabatic tube
低质量流速绝热管内截面平均空泡率实验研究
service.ilib.cn
10.
Study of flow pattern discrimination in vertical gas-liquid two-phase flow based on the characteristics of void fraction waves
基于空隙率波特性的垂直气液两相流流型判别研究
www.ilib.cn
1.
Relationship between fluctuating differential pressure and void fraction of gas-liquid two-phase flow in Venturi tube
文丘里管中气液两相流差压波动信号与空隙率关系
www.ilib.cn
2.
Experimental Study on Void Fraction Distribution Characteristics in Rod Bundle with Grid Spacer
棒束定位格架空泡份额分布特性实验研究
www.ilib.cn
3.
Recent Research Development in the Multiphase Measurement Technology of Liquid and Void Fraction
多相流相分率测量技术研究进展
www.ilib.cn
4.
Study of Liquid Slug Void Fraction for Gas-Liquid Flow in Horizontal Pipe
水平管气液两相间歇流含气率研究
service.ilib.cn
5.
Measurement of Void Fraction in Two-Phase Flow under the Subcritical Operating Pressure
亚临界压力下两相流动时截面含气率的测量
ilib.cn
6.
Characteristics of Void Fraction Wave in Horizontal Bubbly Flow with Forced Disturbance
水平管泡状流强制扰动下的空隙波特性
www.ilib.cn
7.
Study on the Measurement of Void Fraction of Gas-liquid Two - phase Flow in Generator Evaporative Cooling Tube
蒸发冷却电机管内气液两相流截面含气率测量的研究
www.ilib.cn
8.
Investigation of Oil-Air Two-Phase Mass Flow Rate Measurement Using Venturi and Void Fraction Sensor
用文丘里管和空隙率传感器测量油气两相流流量的研究
www.baike.com
9.
Void fraction and two-phase pressure drops for evaporating flow over horizontal tube bundles
蒸发溢出水平管束的流体的空隙率和双相压力降
www.lpmri.ac.cn
10.
Application of Digital Image Technique in Measurement of Bubble Void Fraction
数字图像处理技术在掺气浓度测量中的应用研究
www.ilib.cn
1.
Research for rolling effects upon void fraction of upward gas-liquid two phase flow in vertical tube
摇摆对垂直上升管内气液两相流截面含气率影响的研究
www.ilib.cn
2.
Study of Void Fraction in Flow Sub-cooled Boiling
流动欠热沸腾空泡份额的研究
ilib.cn
3.
A Study on the Local Void Fraction at the Shell Side of No-Leak Shell and Tube Heat Exchangers
无泄漏的管壳式换热器壳侧局部含气率的研究
www.wanfangdata.com.cn
4.
Investigation on the Void Fraction Propagation of Gas-Liquid Two-Phase Flow in Tubes
管内气液两相流动空泡率传播模型研究
www.ilib.cn
5.
An Investigation on the Void Fraction for upward Gas-Liquid Slug Flow in Vertical Pipe
垂直管内气液两相弹状流含气率研究
www.ilib.cn
6.
The theoretical model for void fraction of gas-liquid two Phase flow in vertical tubes
垂直上升管气-液两相流截面含气率的理论模型
www.ilib.cn
7.
Measurement of Void Fraction in Vertically Rising Pipes by Using Optical Fiber Probes
垂直上升管中采用光纤探针测量截面含气率的实验研究
ilib.cn
8.
Mathematical model of void fraction for gas-liquid two-phase flow in pipelines
圆管中气液两相流动空隙率数学模型
www.ilib.cn
9.
Solid loading ratio becomes higher with decreasing void fraction under the same back pressure;
在储粉罐带压相同时,固气比随空隙率的降低而增大;
www.juhe8.com
10.
Void Fraction of Oil-Gas-Water Three Phase Annular Flow in Horizontal Tube
水平管内油气水三相环状流截面含气率的研究
www.ilib.cn
1.
Studies on the effect of inlet velocity and void fraction on bubble-liquid two-phase turbulence
进口速度和含气率对气泡-液体两相湍流影响的数值研究
service.ilib.cn
2.
Measurement of Void Fraction Wave in Vertical Gas-liquid Flow
垂直气液两相管流中的空隙率波测量
service.ilib.cn
3.
Study on Void Fraction in Rectangle Narrow Chamber
矩形窄腔内截面含汽率研究
service.ilib.cn
4.
Solution of void fraction for two-phase flow with friction
考虑摩擦时环状流的空泡份额求解
service.ilib.cn
5.
Analysis of void fraction for annular two-phase flow
环状两相流空泡份额新析
www.ilib.cn
6.
The Effect of Void Fraction of Pipeline Oil on Online Water Cut Measurement
管输原油含气率对含水率在线实时测量的影响
ilib.cn
7.
An Investigation of Oil-Air Two-Phase Flow Measurement Based on Void Fraction
基于空隙率的油气两相流流量测量的研究
www.ilib.cn
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更新时间:2025/6/26 2:51:00