natural logarithm中文，natural logarithm的意思，natural logarithm翻译及用法

2025-10-09 08:04 浏览次数 7

natural logarithm

英[ˈnætʃərəl ˈlɔ:gəˌrɪðəm]美[ˈnætʃərəl ˈlɔɡəˌrɪðəm]

[数] 自然对数

natural logarithm 英语释义

英语释义

  • a logarithm to the base e

natural logarithm 例句

英汉例句

  • 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。

  • returns the natural logarithm of a numeric expression.

    返回数值的自然对数。

  • calculates the natural logarithm of a quaternion.

    计算四元数的自然对数。

  • 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。

  • for gray model, the longer of original datum, the higher precision during smoothing processing of datum and the lower precision during natural logarithm processing of datum, vice versa;

    就灰色预测而言，如果原始数据列较长，对原始数据进行平滑处理所得预测模型精度较高，而对原始数据进行取自然对数的处理所得模型预测精度较低；

  • 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.

  • returns the natural logarithm of a specified number.

    返回数值的自然对数。

  • old orchard soil and new orchard soil the whole phosphorus concentration obey natural logarithm normal distribution.

    老果园土壤和新果园土壤全磷浓度都服从自然对数正态分布。

  • the relative thickness of the frost layer on both surfaces obey the natural logarithm law.

    两种表面霜层相对厚度呈自然对数分布。

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