logarithm
英 [ˈlɒɡərɪðəm]
美 [ˈlɔːɡərɪðəm]
n. 对数
复数:logarithms
BNC.27896 / COCA.31934
牛津词典
noun
- 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
柯林斯词典
- 对数
In mathematics, thelogarithmof a number is a number that it can be represented by in order to make a difficult multiplication or division sum simpler.
英英释义
noun
- the exponent required to produce a given number
双语例句
- Both of their security are based on the intractability of elliptic curve discrete logarithm problem.
两种方案的安全性都是基于椭圆曲线离散对数问题的难解性。 - A method is proposed for improving the consistency of inconsistent judgment matrix based on exponential scale, by the value of compatibility index of logarithm.
利用对数意义下的相容性指标提出了一种基于指数标度下判断矩阵的一致性调整方法,并通过算例表明该法是切实可行的。 - A new logarithm linearization compensation method of thermistor without temperature drift is proposed in this paper.
提出了一种新的无温漂对数热敏电阻线性化补偿方法。 - 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。 - It calculates the logarithm of1 plus its argument.
它计算1的对数和参数(1p表示“加1”)。 - Returns the natural logarithm of a number.
返回一个数的自然对数。 - The number of which a given number is the logarithm.
一个已知数是某数对数的数。 - The potential of reductive peak is linear with the logarithm values of scan rate.
还原峰的峰电位与扫描速率的对数值呈线性关系。 - This paper analyzed principles in dealing with the order of logarithm times, and determined right order of times to predict fatigue lifetime.
分析了对数阶次处理的原则,确定了适合桁架结构疲劳寿命预测的阶次; - Now, let's take care of exponential and logarithm functions.
现在,让我们的指数和对数函数的照顾。