The more hydrogen, the more acidic it is (low pH); the less hydrogen, the more alkaline it is (high pH).

越多的氢原子就越呈酸性(低ph值)；越少氢原子就越呈碱性(高ph值)。

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Amino acids are positively charged (cationic) at low PH and negatively charged (anionic) at high PH.

氨基酸在低pH值下带正电荷(阳离子)，在高pH值下带负电荷(阴离子)。

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This paper deals with the effects of low PH on the survival rate of the embryo, fry and fingerling and the pathologic changes of the fish gill.

本文研究了低pH水平对鱼类的胚胎，鱼苗和鱼种的影响以及鱼鳃的组织学观察。

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Either high or low ph environments will strip the anodising (what is effectively a layer of aluminium oxide) from the underlying metal.

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So, while serum levels do not always increase, they did for a very short, brief snapshot (reflected in the 25% increase) but long term those 2 metals are tied up, (if they got past the low pH bonding expulsion out of the body) in the inhibition pathways for cell synthesis of cholesterol.

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Professor SEIDL : And all of a sudden, bends all the leg joints in order to lower the body like you would when in car with a low-rider(ph).

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