如果存在指数部分,则其代表有效部分所乘的,10的乘方幂的指数。
The exponent, if present, indicates the power of 10 by which the significant part is to be scaled.
稳定蠕变应变率本构方程是作用在盐岩上的应力偏量的幂次函数和能量与温度的指数函数。
The steady-state creep strain rate is a power function of deviatoric stress and exponential function of temperature and energy.
(一个重要的不同是指数的表示法:为了方便,x 的y 次幂写为 x**y )。
(An important exception is the notation for exponentiation: x raised to the power y is conveniently written as x**y).
此外,本文还讨论了幂零指数的若干性质。
Moreover, we shall discuss some properties of nilpotent exponents.
最后,再说个运算符**,它表示乘方,就是前一个数为底数,后一个数为指数的次幂运算。
Finally, the operator ** performs exponentiation; that is, it raises a number to a power.
通过计算发现,对于每个个体,他们的不同权重的朋友的数目服从指数为1的幂率分布,为建立个体友谊圈的含权网络提供了一种可能的模式。
We find that the number of the friends at different weight follows a power-law with exponent equal 1 for every one.
结果发现幂流体的幂指数、颗粒间最小间隙以及颗粒的大小都是流体压力和颗粒间切向阻力的重要因素。
The results indicate that the power index, the minimum gap width and the size ratio are the main factors affect the magnitude of the pressure, the force and the moment.
提出一种估计复杂网络幂律度分布和层次聚集函数标度指数的新方法,并给出求解这些指数的数值算法。
A new method and corresponding numerical procedure were introduced to estimate scaling exponents of power-law degree distribution and hierarchical clustering function for complex networks.
但是他们的维持电流都与温度是负指数幂关系。
But their holding currents are all negative index number power about temperatures.
研究了线性无关的向量组在同一级幂零指数上的线性关系,得到幂零指数在线性空间的基向量上的分布规律。
In this paper, the author researches the linear relation defined by a same nilpotent index in the independent vectors, obtains the distribution rule of the nilpotent indices on an arbitrary basis.
给出了所有准素子群的正规化子有素数幂指数的有限群的幂零长的界。
The bounds of nilpotent lengths of finite groups with normalizers of primary subgroups having prime power indices are obtained.
采用布尔矩阵,得到了线有向幂敛指数的一些结果。
By using Boolean matrix, some results of power convergence exponent of line digraph are given.
分布的尾部特征分析在许多领域都非常重要,估计和分辨尾部服从幂律特征还是指数特征非常重要。
It is important to analyze the tail behavior of distributions in many areas, and there is a controversy about distinctions between exponential-type and power-type tails.
得到了幂律指数介于2到3之间可调的无标度网络模型,并解析地给出了幂律指数随增长率变化的函数关系。
This network shows scale-free property when the growing rater is not large, and its power-law exponent is tunable from 2 to 3 thr.
通过速率方程证明了该网络是节点度分布符合幂律分布的无标度网络,其幂指数为- 3,且平均连接度为给定值。
It is proved that the degree distribution of the network obeys power-law form with the exponent-3, and the mean connected degree is given value.
稳定蠕变应变率本构方程是作用在盐岩上的应力偏量的幂次函数和能量与温度的指数函数。
The steady state creep strain rate is a power function of deviatoric stress and exponential function of temperature and energy.
结果表明:在一定的实验条件下,聚合物溶液的粘度随着剪切速率的增加而减小,其变化符合幂律指数规律。
The result indicates that at certain experimental conditions, the viscosity of polymer solution will decrease with the increase of shear rate according to the rule of power law exponent.
模幂算法采用从右到左扫描指数的方法,可以使得两次模乘运算同时进行。
Modul ar exponentiation algorithm scans encryption from right to sot, so t wo modular multiplications can be processed parallelly.
采用有向图的矩阵表示,得到了线有向图的幂敛指数和周期的有关结果。
By using the matrix representation of a digraph, some results about the index of convergence and period of a line digraph are obtained.
研究发现在群体水平上,间隔时间分布可以用幂律函数近似刻画,并且,其幂指数和对应人群观看电影的活跃程度之间存在单调的关系。
A monotonous relation between the activity and power-law exponent in the group level is found, and in the individual level, we observe heavy-tailed distribution for.
雪崩的大小、面积和时间分布均满足幂次定律,但是不同相称度下的动力学指数不相等。
The probability distributions of the size, the area and the time of avalanches all follow the power law, but the dynamic exponent varies with the degree of assortativity.
本文讨论了股票价格服从指数O-U过程的幂型支付的双标的欧式混合期权的定价问题。
The pricing problem which bivariate European mixed options of the power payoffs on stocks driven by exponential O-U process is discussed in this paper.
在矿体品位估值过程中,合理确定距离幂次反比法中的幂次指数是一个十分重要的步骤。
In the estimation of ore body's grade, it is important for founding correctly power indicator of the reverse K square distance method.
揭示出幂律特性在人类社会行为中的普适性,指出幂指数的不同和名人所处的社会环境有关。
It is revealed that power law property is universal in human social behavior. Meanwhile, parameters differ from each other due to the various social environments those celebrities lived in.
矿床的吨品位关系对幂律分布并不能很好地拟合,而是服从指数分布。
The relation of tonnage to grade in the deposit is subject to exponential function, rather than power function.
对比指数曲线模型和双曲线模型的结果可知,幂多项式模型的预测精度均高于后两者。
According to contrast index curve model and hyperbolic model results, the power of multi- Item type prediction accuracy is higher than the latter two.
表皮系数和非牛顿流体幂律流指数对压力响应的影响有着明显的不同;
The effect of skin factor on transient was different from that of power index;
表皮系数和非牛顿流体幂律流指数对压力响应的影响有着明显的不同;
The effect of skin factor on transient was different from that of power index;
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