ph中文是什么意思

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中文翻译
造句

PH ＝public health 公共卫生。
【化学】表示氢离子浓度的倒数的对数的符号。

automatic ph control ph 值自动控制
ph-meter ph 计；氢离子浓度测定仪；酸度计
ph-recorder ph 记录仪
potential ph diagram ph 电位图
abrasion ph 磨蚀酸碱度
arterial ph 动脉血ph; 动脉血酸碱度
blood ph 血液ph值; 血液酸碱度
bone ph 骨ph值
cadiz(ph) 加的斯
cm ph 锦普
concrete ph 混凝土酸碱度
cotabato ph 科塔巴托
critical ph 临界
determination of ph 电极法
iligan ph 伊利甘
isoelectric ph 等电点ph
optimal ph 最佳ph值; 最适ph
optimum ph 最适ph值
ph bc 苯戊醇
ph change(s) ph值变化
ph chromosome 费城染色体
ph control ph酸碱度控制; ph值控制; 酸度控制
ph controller 酸碱控制器
最适ph optimal ph
ph ( portable handset ) 便携手提机
pgz 不留名

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例句与用法

A solution which resists ph changes is known as a buffer solution .
能够阻止pH值变化的溶液称为缓冲溶液。
This ph is termed isoelectric point, at which proteins show their minimum solubility .
这个PH称为等电点，蛋白质在这一点上溶解度最小。
Such polyaggregates are stable only over very narrow temperature and ph regions .
这些多聚集体只有在非常窄的温度和pH范围内方是稳定的。
The soluble concentration of arsenic is dependent upon both chemical form and wastewater ph .
砷的溶解度取决于其化学形态和废水的PH值。
At waste ph below 4, the oxidizing power of the chromic acid begins to attach the resin .
当废水pH值低于4时，铬酸的氧化力开始吸附在树脂上。
Conversion of ferrous to ferric iron occurs readily upon aeration at ph 7. 0-7. 5 .
在PH值7075时，一经曝气亚铁离子很容易转化为铁离子。
From this it appears that bisulfite concentration and ph have opposite effects on oxidation .
由此看来，亚硫酸盐的浓度和PH值，对氧化的作用是相反的。
It is noteworthy that best copper removal occurred at ph 6. 0, with the addition of ferrous sulfate only .
显然，除铜率最高是在PH值6只加入硫酸亚铁之时。
The most difficult differential solubility techniques to perform are those involving variation of ph or temperature .
涉及pH或温度改变的差别溶解法最难于进行。
The solubility of some elements and compounds is dependent upon the redox potential and ph of their environment .
有些原素和化合物的溶解度取决于其氧化还原能力和。

更多例句： 1 2 3 4 5

百科解释

In chemistry, pH is a measure of the activity of the (solvated) hydrogen ion. p[H], which measures the hydrogen ion concentration, is closely related to, and is often written as, pH.

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