用“log10”造句大全，log10造句

"pH Quantitative measure of the strength of the acidity or alkalinity (see acid, Base) of a solution. It is defined as the negative common logarithm of the concentration of hydrogen ions [H+] in moles/litre: pH = -log10 [H+]."

指数函数(log、log2、log10、exp、exp2、exp10、sqrt、cur)。

Exponential (log, log2, log10, exp, exp2, exp10, SQRT, cur).

The log10() function returns the base-10 logarithm of a number.

*碱值: 溶液中*(和碱)的强度的定量量度,其定义为用克分子／升表示的*离子(H+)浓度的自然对数的负数:pH = -log10〔H+〕。