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- Calculates the natural logarithm of a quaternion. 计算四元数的自然对数。
- Replaces the current quaternion with its natural logarithm. 用当前四元数的自然对数替换此四元数。
- Returns the natural logarithm of a numeric expression. 返回数值表达式的自然对数。
- Returns the natural logarithm of a specified number. 返回数值的自然对数。
- The IMLN(string) returns the natural logarithm of a complex number. 字符串)函数返回复数的自然对数。
- Expression to compute the natural logarithm of (float). 要计算自然对数的表达式。
- 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。
- Returns the base-10 logarithm of e, the base of natural logarithms. 返回e(自然对数的底)的以10为底的对数。
- 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 natural logarithm of DBH (lnD) and square diameter (D~2) were included in the predicting models of diameter increment for all 15 species. 在全部15个树种的直径生长量预估模型中,均包含了InD和D~2二个变量。
- 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
- 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。
- Returns the mathematical constant e, the base of natural logarithms. 返回数学常数e,即自然对数的底。
- Calculates natural logarithm of an OracleNumber. Natural logarithms are based on the constant e (2.71828182845904). [本主题是预发布的文档，在将来发布的版本中可能会有更改。空白主题是为将来预留的。
- principal branch of natural logarithm 自然对数的枝
- natural logarithm function ln(x) 对数函数ln（x）
- 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。
- 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。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- Tip: E is the Euler's constant, which is the base of natural logarithms (approximately 2.7183). 注意：E是个固定的数值。是基于自然数的对数（大约是2.;7183）
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
