The log10() function returns the base-10 logarithm of a number.
函数的作用是：返回一个以10 为底的对数。
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。
The number raised to the logarithm of a designated number in order to produce that designated number.
被升到指定数字的对数上的数量，是为了得到那被指定的数目。
Can occur if you try to calculate the square root or logarithm of a negative number.
如果你试着计算否定数目的正直根或对数，能发生。
Value containing the logarithm of a specified number.
值，此值包含指定数字的对数。
Returns the logarithm of a specified number in a specified base.
传回具有指定底数的指定数字之对数。
A unit for measuring power. The number of nepers is the logarithm (base e) of the ratio of the measured power levels.
声音强度对数单位；等于音强或功率比值的常用对数乘以。
The dynamic strength curve indicates that there is basically a linear relationship between the cyclic stress ratio and the logarithm of the cyclic number required at failure.
动强度曲线显示循环应力比与循环剪切破坏次数的对数基本呈直线关系。
The dynamic strength curve indicates that there is basically a linear relationship between the cyclic stress ratio and the logarithm of the cyclic number required at failure.
动强度曲线显示循环应力比与循环剪切破坏次数的对数基本呈直线关系。
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