基本释义:

纳皮尔对数,自然对数

网络释义

1)Napierian logarithm,纳皮尔对数;自然对数

2)natural logarithm,自然对数

3)napierian logarithms,纳皮耳对数

4)table of natural logarithm,自然对数表

5)hyperbolic logarithm,双曲线对数;自然对数

6)main　value　of　natural　logarithm,自然对数的主值

用法和例句

Through the discussion of computing formula for measuring high resistance by Mdoel NG82-1impact corrent galvanometer, it is discoverde that it is much casier to do calculation by natural logarithm.

通过对ＮＧ８２－１型冲击电流计测高阻计算公式的讨论，找到用自然对数计算较为方便。

The paper introduces an algorithm to natural logarithm based on Maclaurin series.

基于麦克劳林级数公式计算自然对数,构造计算式向1逼近,从而加快级数的收敛速度。

The natural logarithm of this ratio is called the logarithmic decrement.

此比率自然对数称为对数的减量。

The base of the natural system of logarithms, having a numerical value of approximately2.7183.

自然对数体系中的底数，其数值约为2。7183

The log() function returns the natural logarithm (base E) of a number.

函数的作用是：返回一个数值的自然对数。

Expressed in terms of a designated power of e, the base of natural logarithms.

幂的表示以e为底的自然对数的被指明的幂的

Gray-level value natural logarithm ratio neighborhood filters method for image denoising

图像灰度值自然对数比率邻域滤波方法

Tip: E is the Euler's constant, which is the base of natural logarithms( approximately2.7183).

提示：自然对数的底“E”是一个常数，它的值大约等于2.7183。

In science and engineering, 'e' refers to the base of natural logarithms, approximately 2.718.

在科学与工程学领域，“e”代表自然对数的基数，约等于2.718。

Returns the natural logarithm of the gamma function. See Help for the equation used

返回γ函数的自然对数。有关方程式的信息，请参阅帮助

Napierian logarithms

【数】自然[内皮尔]对数

A Study About Several Special Operational Properties;

对自然数9几个特殊运算性质的探讨

Influence of different medium parameters on natural convection in a square enclosure filled porous medium

介质参数对多孔介质腔内自然对流换热的影响

The profound study of nature is the most fertile source of mathematical discoveries.

对自然界的深刻研究是数学最富饶的源泉。

Joseph Fourier",,"The profound study of nature is the most fertile source of mathmatical discoveries.","

对自然界的深刻研究是数学最富饶的源泉."

Effects of Amounts of Surface Coatings on the Adsorption Rates of Cd to Natural Surface Coatings;

自然水体生物膜数量对其吸附镉的速率影响

Numerical Analysis of Combined Heat and Mass Transfer by Natural Convection on Inclined Plates;

倾斜平面上传热传质复合自然对流的数值研究

Numerical Simulation of Natural Convection from Seperated Elements and Wire-On-Tube Condenser;

离散型热体及钢丝冷凝器自然对流的数值模拟

Using Programs to Realize Construction of Pandiagonal Magic Square with Natural Square;

用程序实现自然方阵构造奇数阶全对角线幻方

Joining two databases of Foxpro with VB;

浅谈在VB中实现对Foxpro数据库的自然连接操作