But just as we add sugar to our blue mountain coffee, we can also add milk, and miraculously this lessens the acidity.
但是，最奇妙的是，在加了糖的蓝山咖啡里加入牛奶，酸味则会减淡。
2
The source and the indication method of acidity in milk are introduced in this paper, and the effect of the acidity rising on the stability of milk is also discussed.
对牛乳酸度的来源及表示方法作了详细的介绍，并对酸度升高影响牛乳的稳定性也作了论述。
3
This article introduces the boiling of milk, the acidity of raw milk, unusual milk, homogen's process and microorganism's influence on lactoprotein.