logarithm

logarithm什么意思,logarithm翻译

基本解释

n.: 对数
网络: 取对数；对数函数；对数加法

权威解释

• 对数:

  any of a series of numbers set out in lists which make it possible to work out problems by adding and subtracting instead of multiplying and dividing

英汉解释

• 【数学】对数

词性分析

• 复数：logarithms

例句

• The relationship of logarithm and preloading time of settlement rate is linear, where the unloading time can be confirmed by the graph.

  沉降速率的对数和堆载预压时间又成线形关系，从而由图解法也可确定卸载时间。

• The security of the scheme is set up on the intricate nature of the elliptic curve discrete logarithm problem and the knapsack problem.

  方案的安全性建立在椭圆曲线离散对数问题和变形的背包问题的难解性上。

• The magnitude of an earthquake is determined from the logarithm of the amplitude of waves recorded on a seismogram at a certain period.

  地震级别是根据某一时期震动图记录的地震波振幅的对数值计算的。

• A logarithm tells you what power a base number must be raised to in order to produce a given value.

  对数说明一个底数的几次幂等于一个给定的值。

• The concept of compound logarithm concentration. diagram is put forward and an example diagram is drawn in this paper.

  提出了复合对数浓度留的概念，并绘制了例图。

• The integer part, which May be positive or negative, of the representation of a logarithm.

  对数表示法的整数部分，它可以是正的或负的。对照mantissa。

• The security of the Elliptic Curve Cryptography (ECC) is built upon the difficulty of solving the elliptic curve discrete logarithm problem.

  椭圆曲线密码体制的安全性建立在椭圆曲线离散对数问题的难解性上。

• Under the same temperature, logarithm of relaxation time of sample increases linearly with the increase of logarithm of the aging time.

  在同一温度下，试样的松弛时间的对数lgτ随老化时间的对数lgte的增加呈线性增加。

• That is, given an argument x, the natural logarithm returns the power to which e must be raised to give the value x.

  也就是给定一个参数x，该自然对数返回e的几次幂等于给定的值x。

• The invention discloses an all-digital logarithm automatic gain control device and a method thereof.

  本发明提出了一种全数字对数自动增益控制装置及方法。