“pH value”的概念、定义、翻译、参考文献-科学参考

单词	pH value
释义	pH value Encyclopedia 理学土地环境统计释 pH value酸碱值化学上用以衡量液体酸碱性比值的指标，即所含氢离子浓度的常用对数的负值（pH=-lg[H+]）。又称pH值。理学pH值释 pH valuepH值表示水溶液酸碱性的一种标度。 Chemistry ＞分析化学＞化学分析＞释义 pH valuepH值
随便看	optical network parameter analyzer optical network unit，ONU optical non-destructive testing optical nonlinearities of condensed matter optical nonlinearities of organic material optical nutation optical object optical observation optical observation of satellite optical observation of space objects optical observatory optical orthogonal code optical orthogonal frequency division multiplexing transmission system optical outburst optical packet switching，OPS optical pair optical parallelism optical parameter optical parametric amplification optical parametric amplification and oscillation optical parametric amplifier optical parametric oscillation optical parametric oscillator optical parametric oscillator, OPO optical particle counter

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