High levels of aldosterone also enhance potassium and hydrogenexchange for sodium.
高醛固酮水平也能增加钾、氢与钠的交换。
2
The glass surface is blackened by use of ion exchangehydrogen reduction method, doping coloration ion method, surface coating method and collosol-gelling method.
对该玻璃表面黑化，采用了离子交换氢还原法、玻璃中掺杂着色离子法、表面涂覆法以及溶胶凝胶法。
3
This paper is to develop the economic and convenient hydrogen source from partial oxidation and steam reforming gasoline for the proton exchange membrane fuel cell (PEMFC).