在春天和夏天，最流行的饮料叫艾日格（Airag），这是一种发酵的马奶，俄国人称之为酸马奶。
1·The purpose of the study was to evaluate the inhibitory power of koumiss and analyze the role of organic acids in bacterial inhibition.
测定了酸马奶酒中有机酸和酒精的组成，据此配制了人工模拟酸马奶酒，评价酸马奶酒中有机酸、精对细菌的作用。
2·This paper introduced koumiss making method in different parts of ancient times. It is of great importance to study, develop and utilize the resource of mare milk in China.
本文分析远古各个时期我国制作马奶酒的方法。这对我国研究、开发、利用马奶资源具有重要意义。