The addition of hops and Ca2 + during wort boiling could decrease organicacidcontent in wort by 10%.
麦汁煮沸时添加酒花和钙离子，可以使麦汁中的有机酸含量下降10 %。
2
It shows that the smaller carbonate equilibrium ratio and the higher the organicacidcontent is, the more closely the relation between oil_field water and light oil or gas reservoir will be.
碳酸盐平衡系数越低及低碳有机酸的含量越高，它们与油藏，尤其是与轻质油或气藏的关系越密切。
3
The application of potash and (or) organic manure also increased wheat yield, total content of amino acid and crude protein, decreased the content of raw starch in wheat grain, however.