自然对数 meaning in English
hyperbolic logarithm
ln
naphtha logarithm
napierian logarithm
natural logarithms
naturallogarithm
Examples
- 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。 - Note the e stands for two different things in (6. 76) and (6. 77): the base of natural logs, and the proton charge .
注意（676）和（677）中的e分别代表两种不同的意思：自然对数底和质子电荷。 - Returns the natural logarithm of a numeric expression
返回数值表达式的自然对数。 - Calculates the natural logarithm of a quaternion
计算四元数的自然对数。 - Calculates the natural logarithm of the specified quaternion
计算指定四元数的自然对数。