1) exponent
[英][ɪk'spəʊnənt] [美][ɪk'sponənt]
指数;幂
2) power law exponent
幂律指数
1.
Determination of the power law exponent of polymer solution in condition of oil reservoir;
油藏条件下聚合物溶液幂律指数的确定
2.
The influence of Weissenberg number and power law exponent on the flow field is analyzed .
研究表明,在扩张流道中,随着幂律指数的逐渐增大,速度等值线逐渐向凹角内伸展,流动区域增大;随着粘弹性的增强,流体的波及体积增加,波及效率增大。
3.
The influence of Weissenberg number and power law exponent (n) on the flow field is analyzed.
在凹槽流道中,随着幂律指数的逐渐增大,速度等值线逐渐向凹角内伸展,流动区域增大;随着黏弹性的增强,流体的波及体积增加,波及效率增大。
3) combination of power and exponent function
幂指函数
1.
The paper provides the theorem of the limit of combination of power and exponent function,which gives us a new method to work out the limit of this kind of function.
给出了幂指函数极限定理,对求幂指函数极限的方法进行了讨论,并给出一些应用实例。
2.
The method of finding the derivative by combination of power and exponent function normally lies in the application of the logarithm.
对于幂指函数求导数一般采用取对数求导法,在幂指函数求导数中,可把指数看作常数的复合函数的导数与把底数看作常数的复合函数的导数之和进行求解。
4) power index method
幂指数法
1.
In this paper,a optimization method of naval gun weapon system performance is presented based on the polynomial mode of power index method and the solution s concision geometry programming method.
简要介绍了评价舰炮武器系统性能的幂指数法和一种特殊的非线性规划方法——几何规划方法。
2.
Based on analysis of main influence factors on firepower neutralization capability,by use of power index method,evaluation model of firepower neutralization capability of gun system is established and calculating examples are presented.
为对不同类和同类压制火炮的火力压制能力进行对比分析,方便地计算某一炮兵部队的火力压制能力总指数,在分析影响压制火炮系统火力压制能力主要因素的基础上,应用幂指数法建立了压制火炮系统火力压制能力的评价模型,并给出了计算示例。
5) power series
幂指数法
1.
The simulation shows the influence to the missile survivability of each parameter,proved the practicability,validity of the power series and AHP used in the study of missile survivability.
运用幂指数法对导弹武器系统的生存能力进行计算,对于指数法中各因素的重要性程度,采用模糊层次分析法来计算各因素的权值。
2.
It deduced the capability by power series.
为研究先进战斗机的作战效能,通过建立对空对地统一的效能指标体系,综合采用幂指数法和模糊层次分析法对其作战效能进行评估。
补充资料：无理数指数幂
无理数指数幂是一确定的实数,例如5的1.2次幂.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条