dimensionless是什么意思   dimensionless怎么读

dimensionless单词基本解析：

dimensionless变化用词：

dimensionless英英释义：

dimensionless中文词源：

dimensionless用法和例句：

dimensionless

A divination ritual revived after almost three decades aims to restore harmony in Dimen after the fire and other unfortunate events.

一项占卜仪式在三十年之后重新举行，目的是恢复地扪寨在火灾和其它不幸事件之后的祥和。

however, one point method that is applicable to radial filtering flow resulted from binomial deliverabilily equation and is dimensionless.

且一点法试井对低渗透或致密气藏测定一个稳定测点仍然历时太长或根本不可能测到。

An a rtistic dimens on arises from fhe need to adapt one 's expertise to the given realities in a department or firm.

为了调整一个人的专业知识以适应某一部门或某一公司的需要，会产生一个个新的艺术范畴。

Exercise 6 , To demonstrate permittivity in vacuum is actually a dimensionless physical constant.

习题6，试证明真空电导率实际上是一个无量纲的物理常数。

The dimensionless net pressure, difference of Yang’s modulus and fracture toughness between reservoir and salutatory barrier also affected the behaviors of hydraulic fracture.

产层与突变体之间的弹性模量差异、断裂韧性差异以及缝内净压力无因次量是影响裂缝走向的重要因素。

Keywords Output;Prediction;Plan;Dimensionless;

产量;预测;规划;无因次;

The numeric method of dimensionless minimum total operation time of batch distillation of a binary ideal mixture under “total reflux” and ideal operating conditions is introduced.

介绍了在理想操作条件下,“全回流”间歇精馏二元理想混合物量纲1最小操作总时间的数值计算方法。

It is not satisfactory from a dimensional standpoint, since the power to which we raise e must be dimensionless.

从量纲的观点来看，它是不能令人满意的，因为e的幂必须是无量纲的。

Analysis of ejector performance using dimensionless parameters

使用量纲一参数进行喷射器性能分析

The effect factors on RTM microscopic impregnation process were analyzed with help of dimensionless analysis.

借助无量纲分析,研究了RTM工艺微观浸润过程的影响因素。

Keywords Air-sparged hydrocyclone;Dimensionless variables;Dimensionless analysis;

充气水力旋流器;无因次准数;无因次分析;

Keywords fire in a horizontal tunnel;reverse flow of smoke;genetic condition;dimensionless criteria;

关键词水平巷道火灾;烟流滚退;发生条件;无量纲准则;

Keywords wireline formation tester;dimensionless interpretation chart;hemi-spherical seepage flow;flowline storage effect;skin effect;

关键词电缆地层测试器;无量纲解释图版;半球形渗流;管储效应;表皮效应;

First of all ,the gas discharge equations are obtained from the physical laws and by introducing the new scales ,the gas discharge equations can be simplified used the dimensionless variables.

其次针对其物理特性,引入了一系列的无量纲参量,在形式上对方程做了一定程度的简化。

The purpose is to study the dimensionless ratio of overflow opening area to underflow opening area,A*,and the dimensionless ratio of air flowrate to slurry flowrate, Q*.

具体研究浮选器中涡流定向器出口面积与下部环状开口面积之比A＊，以及空气流量与煤浆流量之比Q＊和各浮选参数之间的关系。

THE THIRD DIMENSIONLESS PARAMETER IN THE PENETRATION DYNAMICS OF RIGID PROJECTILES

刚性弹侵彻动力学中的第三无量纲数

Predicting Horizontal Gas Well Deliverability Using Dimensionless IPR Curves

利用无因次IPR曲线预测水平气井的产能

Rapid identification and analysis of outer reservoir boundary using template curves of dimensionless pressure derivative

利用无因次压力导数样板曲线快速识别和分析油藏外边界

Development of Dimensionless Parameters Real Time Processing System for Refrigeration Experiments

制冷实验无量纲参数实时处理系统的开发

Keywords chemical reaction;enzyme;substrate;dimensionless;model;

化学反应;酶;基质;无量纲;模型;

The Emergency of Ancient Greek Aestheticism and its Value Dimen sionality--From Pythagoras to Socrates

古希腊审美主义的发生及价值维度--从毕达哥拉斯到苏格拉底

Can deeply realize the comity fraternity of of mood friend that the parents love deeply sons and daughters and then can know that the love can make the heart expanded to a dimensionless place.

可以深深体会父母疼爱子女的心情,朋友之间的友谊,手足之情,就可以知道有爱能使心拓展至无边无际的地方。

Keywords Reversible reaction;Thermokinetics;Mathematical model;Method of dimensionless parameter;

可逆反应;热动力学;数学模型;无量纲参数法;

Fig．5 Dimensionless complex frequency versus the dimensionless follower force for CSSS plate for H一10一。

图5CSSS非保守粘弹性板的无量纲频率与无量纲随从力的关系曲线(H一10-。

In a village downriver from Dimen, a woman practices the ancient art of making paper by hand.

在地扪河下游的一个山寨里，一位妇女作着古老的手工抄纸手艺活。

The dimensionless wall roughness was introduced into the wall function to consider the influence of the rough wall.

在壁面函数中引入无量纲壁面粗糙度以考虑粗糙壁面的影响。

A very useful tool for scale-up is the dimensionless group. This is the grouping of system variables so as to cancel out their dimensions.

在放大中使用的一个很有用的工具是无量纲数群。这是系统变量无因次化的一种组合。

On the basis, the influence of dimensionless apparent permeability variation factor and mobility ratio to flow performance has been analyzed.

在此基础上，分析无因次表观渗透率变化系数和流度比对产量动态的影响。

It also shows the effect of earthquake acceleration coefficient on dimensionless stabilizing force is remarkable, especially under high earthquake acceleration coefficients.

地震加速度系数对阻滑桩所需提供的加固力有明显影响，且地震加速度系数越高则影响越显著。

Based on dimensional analysis, a number of dimensionless groups that governed the performance of the quay wall were investigated, identified and used to design and interpret centrifuge model tests.

基于模拟挖掘机开挖沟槽的离心模型试验结果，建立沟槽槽壁许可破坏模式及速度场，利用极限分析上限法求解开挖深度上限解。

Snow to have goose hair heavy snow outside in succession satisfied several days the dimensionless cornfield overlays under very thick ice snow doing of softhearted dream.

外面下起了鹅毛大雪，纷纷扬扬了好几天，无边无际的麦田覆盖在厚厚的冰雪之下，做着的温情的梦。

In a typical day the women make several round-trips, climbing rough paths to reach a hillside forest about three miles from Dimen.

妇女们在一整天里要往返几趟爬上离地扪寨约3英里的崎岖的山路，到一处山里的森林里背树。

In the study, Buckingham Pi theorem was adopted to derive the important dimensionless parameters for correlating conditions of accretion formation in the similar systems.

实验可观察到水模及蜡模之固凝物皆为圆锥状，内部皆有一与管径相同之中空圆柱供气体流通。

Keywords the liquid desiccant with cooling equipment;dimensionless vapor pressure difference ratio;dimensionless temperature difference ratio;analyzing of the performance of the dehumidifier;

带冷却液体除湿;无量纲蒸汽压差值比;无量纲温度差值比;除湿器性能分析;

The textural fractal dimensions and dimensionless length of the slag-metal boundary are calculated from the mixing images under various b.

应用分形理论对其边界的织构分维数及无量纲长度进行了计算。

The Atmospheric Correcting of Diesel Engine Performance by Dimensionless Analysis

应用无量纲分析法对柴油机性能的大气修正

The results show that the accuracy of the dimensionless correlation of heat transfer coefficient is the highest among the heat-transfer correlations and m...

建立反映传热机理的模型与计算式,开展多相流非线性研究和传热数值模拟是未来的研究方向。

Keywords CFB;solids concentration;core/annulus flow structure;dimensionless radius of the core region;

循环流化床;局部颗粒浓度;环核流动结构;无因次核心区半径;

Keywords liquid circulation flux;power dimensionless number;agitator;transesterification reactor;

循环流量;功率准数;搅拌器;酯化反应器;

Keywords micro deep drawing;size effect;dimensionless design;friction coefficient;

微拉深成形;尺度效应;无量纲设计;摩擦系数;

Optimum Design of Fixed Bed Reactor for Chloroethvlene with Simulated Homogenous Two Dimens inal Model

拟均相二维模型优化设计氯乙烯固定床反应器

D index is also called formation drillability index (dimensionless).

指数也称地层可钻性指数(无量钢)。

Orthotopic board analysis of limit loads by dimensionless stress yield criterion

按无量纲屈服准则分析正交异性板的极限荷载

Present the calculation method and dimensionless problem of the evaluation index attribute value;

提出了指标属性值和无量纲化的计算方法;

The modified correlations of dimensionless groups for calculating both-Ap and Um are presented as the basis for further study on the drying per-formance of the dryer.

提出计算流化压降的修正式和临界流化速度的准数关联式,为进一步研究此设备的干燥性能打下基础。

In order to reduce the number of variables, the equations and its parameters for freezing temperature field were converted to dimensionless ones according to the theory of similitude at first.

摘要应用相似理论将冻结温度场方程和参数无量纲化，然后建立无量纲的数值计算模型，研究了在外表面恒温情况下冻结管壁的无量纲热流密度与各无量纲影响参数间的关系。

The numerical procedure has been derived in dimensionless form.

数值程序是按无因次形式推导的。

And the dimensionless model can be used as a reference for flotati...

文中建立的无维模型也可供其它细矿浮选过程参考。

The effects of temperature on the curve of dimensionless nonlinear vibration frequencies vs dimensionless amplitudes are especially investigated by numerical results.

文中还以大量数值算例研究了温度效应对幅频曲线的影响。

In this paper,some r esults of Hausdorff dimens ion associated with convergence were stated.

文章讨论了一些与收敛性有关的维数结果.

The Dimensionless Representation of Collection Efficiency of Cyclones

旋风分离器捕集效率的无量纲表示

anonymous dimensionless group 1-4

无名无因次群1-4

Application of Dimensionless IPR Curve for Production Potential Forecast in Horizontal Well

无因次IPR曲线在水平气井产能预测中的应用

dimensionless quantity

无因次值 无量纲的量

dimensionless unit

无因次单位

dimensionless pressure derivative

无因次压力导数

The template curves of dimensionless pressure derivative can clearly indicate Outer boundaries of various reservoirs, with their patterns distinctive and recognizable.

无因次压力导数样板曲线能够清楚地反映各种油藏外边界形态，曲线特征明显，易于辨认。

dimensionless variable

无因次变数

dimensionless coordinate

无因次坐标

dimensionless density

无因次密度

dimensionless local memory time

无因次局部记忆时间

dimensionless number

无因次数

The physical meaning of dimensionless numbers cannot usually be formulated clearly.

无因次数的物体意义一般不能清楚地用公式表达。

The Application of Dimensionless Number Group in Measuring the Flow Rate by Nuzzle

无因次数群在喷嘴流量测量中的应用

dimensionless time

无因次时间

dimensionless ratio

无因次比

dimensionless scale

无因次比尺

dimensionless specific speed

无因次比转速

A New Method for Calculating Dimensionless Water Influx Rate

无因次水侵量计算新方法

dimensionless performance

无因次特性 无量纲特性

dimensionless glass transition

无因次玻璃化转变

dimensionless coefficient

无因次系数

dimensionless cumulativeproduction

无因次累计产油量

dimensionless group

无因次群

Dimensionless Fracture Conductivity: Better Input Values Make Better Wells

无因次裂缝导流能力:极佳输入值得到极佳的油井产能

dimensionless oil recovery index

无因次采出指数

Keywords Dimensionless liquid production index;Water cut;Permeability anisotropy;Oil-water viscosity ratio;Influence;Regression analysis;

无因次采液指数;含水率;渗透率各向异性;油水粘度比;影响;回归分析;

dimensionless interzone

无标度区间

dimensionless parameter

无维参数 无因次参数

dimensionless numbers

无维数