exponential function
英 [ˌekspəˈnenʃl ˈfʌŋkʃn]
美 [ˌekspəˈnenʃl ˈfʌŋkʃn]
指数函数
双语例句
- It may also be interesting to try this with an exponential function.
尝试用指数函数也是很有趣的。 - We underestimate our capacity to effect "change", because we underestimate the growth of exponential function.
我们低估了影响“改变”的能力，因为我们低估了指数函数的增长。 - The result is generalized to power exponential function, and the condition is given in which the items in sum or difference can be replaced by equivalent infinitesimal.
将求极限时无穷小的因子可用其等价无穷小代替的结论推广到幂指函数的情形，给出了“和或差中的项”可用等价无穷小代替的条件。 - Exponential Function Method for Solving Point Reactor Neutron Kinetics Equations
点堆中子动力学方程的指数基函数法求解 - The breakdown current and the corona current are represented by a new pulse function and a double exponential function respectively.
用一种新型脉冲函数表示回击中击穿电流，电晕电流用双指数函数表达。 - In the paper, the criterion of the white exponential law of a discrete function is given after discussing the necessary and sufficient conditions of a continuous function being an exponential function.
研究了函数为指数函数的充要条件，并给出了白指数律的判别准则。 - The relation of precision improving with signal-to-noise ratio is exponential function.
反之补偿就小.而且定标精度与信噪比是指数函数关系。 - In essence, all functions studied in elementary analysis are either variations of the exponential function or they are.
在初等分析中，从本质上来说，要么是指数函数的变种，要么是。 - By the aid of Erlang distribution table and exponential function table it is possible to make an approximate numerical calculation even by hand on the basis of the results in this paper.
若利用爱尔朗分布表与指数函数表，用本文的结果作近似数值计算，手算也是可行的。 - The parameters of the exponential function concerning compressive strength, temperature and strain rate are obtained.
③在相同的应变速率及温度条件下，含水率越大，冻结软黏土的抗压强度越大； - Probe of Discretization Form of Turbulent Model Equation Based on Cell Exponential Function Fit
基于微元指数拟合的湍流控制方程离散格式初探 - Weighted Adaptive Histogram Equalization Based on Exponential Function
基于幂函数的加权自适应直方图均衡 - Notice that the formula involves the use of the exponential function, and that the angles must be in radians.
请注意公式中所用的函数，以及所有的角度都必须在弧度中。 - In this paper, we describe some inequalities for the Taylor coefficients of a composite exponential function.
本文目的在综合叙述及推导复合指数函数的幂级数之系数间相关不等式。 - Algorithms and DSP implementation of variable step-size based on exponential function form CM blind equalization
基于指数型变步长常模水声信道盲均衡算法及其DSP实现 - In that study, the classical rule could not fit, but, from the five planets known at the time, the researchers were able to fit a similar exponential function to the system.
在那篇论文的研究中，经典的定则无法适用，但在已知五颗行星的前提下，研究人员找到了适用于这个系统的指数方程，与前方程类似。 - For different soil depths, the amplitude of temperature daily variation can be approximated as an exponential function of the depth.
一日内地温变幅与深度关系可拟合成指数函数。 - The last few months showed a bigger total size than indicated by the forecast line, which is an exponential function.
最近几月的情况，病毒总量的增长超过预测水平（即蓝色柱超过红色线），而预期增长方式为指数式。 - With the advent of the age of information integration, the product renovation rate becomes a exponential function.
随着信息集成时代的到来，产品更新换代的速度按指数递增。 - It is necessary for us to bring about a positive exponential function.
我们需要发挥正面的指数函数作用。 - Mobile ion transient equations are solved with MATLAB and the time-dependent distributions in the forms of negative-index exponential function are obtained.
利用MATLAB求解了运动离子瞬态方程，得到了与时间相关的负指数形式分布函数。 - The relation of tonnage to grade in the deposit is subject to exponential function, rather than power function.
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。 - Just see how well an exponential function fits the data.
只要看数据是否满足某个指数函数。 - The logarithmic function is defined as the inverse of the exponential function.
对数函数是作为指数函数的反函数来定义的。 - The result shows that the relationship between permeability of the coal samples and volume stress in AEF well accords with negative exponential function;
结果表明，交变电场作用下煤的渗透率与体积应力的关系基本上符合负指数方程； - The envelopes of the strain peaks is an exponential function.
应变峰值的包络线是一个指数函数。 - Its calculative quantity is smaller than the Loo-Riegelman method and its reductive method. Since exponential function is not involved, it is completely appropriate for calculating by hand.
其计算量比Loo-Riegelman法及其简化法都少，且因不含指数函数而完全适合手算； - Recursive formulae of polynomials of quadratic Pad é approximation to exponential function
指数函数二次帕德逼近多项式的递推公式 - This is an exponential function.
因为这里是指数函数。 - This model leads to a conclusion that these generalized collaboration networks usually have a degree distribution between the power law and the exponential function.
这个模型显示这类广义的合作网络一般具有处于幂函数和指数函数这两种极端情况之间的度分布。
英英释义
noun
- a function in which an independent variable appears as an exponent
Synonym: exponential