1)  power-law printing ink
幂律油墨
1.
In printing,the permeating depth formulae of power-law printing ink have been derived from the flow fluid equations for porous paper,which vary with the printing pressure and printing velocity,and the permeating depths of power-law printing ink of a few kinds of standard paper have been measured by experiment.
利用一维渗流方程导出了印刷过程中幂律油墨渗透深度随印压和印刷速度(印压时间)的变化关系,由渗透深度测量值和所推幂律油墨渗透深度公式计算了幂律油墨在几种型号纸张中渗透率与纸张孔隙度的比值(渗孔比)。
2)  power-law
幂律
1.
The frequency-size distribution and frequency-interval distribution of city fires are found to satisfy power-law relation, suggesting that there is connection between large and small fires and large fire frequency can be predicted with that of sma.
研究了城市火灾的分布情况以及火灾频率与气象参数的关系,发现城市火灾的频率-尺度分布以及频率-时间间隔分布满足幂律关系。
2.
The network topology generator evolves from the random model to the hierarchical model, and then to the power-law model.
拓扑生成器经历了从随机型到层次型再到幂律型的过程。
3)  power law
幂律
1.
The data that describe the interlink conditions among ASs worldwide are analyzed,whereby finding that connection rates of ASs obey the power law very well with a correlation c.
为研究自治系统拓扑的性质及其之间连接的情况,引入了“连接率”的概念;分析描述全球范围内自治系统互连情况的数据,发现自治系统的连接率服从幂律(PowerLaw)分布,且相关系数达到99%以上,表明因特网中存在少数几个度值极高、连接性很强的自治系统构成的AS核心。
2.
However, it has been observed that fire distribution deviates power law when fire size is very small or very large.
森林火灾系统是一个自组织临界性系统,它的表现之一就是火灾的尺度分布满足幂律规律。
3.
It is shown that the distributions of forest fires of both sparse forest and over dense forest do not satisfy power law relations, indicating that these two types of forest do not have SOC.
本文研究了以密度为控制参数的森林火灾模型以及这个模型在森林密度不同时产生的相变行为 ,发现对过于稀疏或者过于密集的森林类型 ,森林火灾的分布会偏离甚至完全背离幂律关系 ,从而使得自组织临界性不再满
4)  power laws
幂律
1.
It also discusses the problems, such as the generalization of the fractal concept, the calculation and significant of the fractal dimension, the power laws, the fractional Bro.
同时,对分形概念的拓广、分维求法及意义、幂律问题、分数布朗运动、方位分维估值法等问题也作了初步的探讨。
5)  power-law fluid
幂律流体
1.
Secondary flow of power-law fluid flow in annulus with inner cylinder executing a planetary motion;
幂律流体在内管做行星运动的环空中流动的二次流
2.
Numerical simulation on power-law fluid flow in helical pipes with circular cross-section;
螺旋管道内幂律流体流动数值模拟
3.
Computer simulation of screw flow of power-law fluid in eccentric annulus.;
幂律流体偏心环空螺旋流计算机仿真
6)  power law fluids
幂律流体
1.
According to the motion equation of viscous fluid and characteristics of liquid movement in PCP wellbore,a mathematical model of helical annular flow between pumping rod and tubing with power law fluids in surface-driven PCP well was established.
根据粘性流体运动方程及螺杆泵井井筒液体运动的特点,建立了地面驱动螺杆泵井幂律流体杆管同心环空螺旋流数学模型。
2.
The boundary layer momentum and energy integral equation of power law fluidsin the entrance region of a straight channel was derived.
推导了幂律流体在平面渠道进口段内流动的边界层动量和能量积分关系式,采用边界层的动量积分关系式的近似处理方法,对幂律流体平面渠道层流进口段长度及其进口段效应修正系数进行了理论分析与计算,得出了简便实用的计算公式,并对求出的压力降用实验进行了验证,理论分析值与实验值吻合。
3.
By using volume control method, the basic equations of axial laminar flow for power law fluids in eccentric annuli was seperated and sovled by ADI (Alternate Direction Iterail) method.
利用控制体积法对幂律流体偏心环空轴向层流流动的基本方程进行了离散化处理,并用ADI方法进行了求解。
参考词条
补充资料:律派
【律派】
 (杂语)戒律之流派也。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。