天气预报 > 其他 > 蛋清打发什么原理
蛋清打发什么原理
更新时间: 2020-11-01 00:00:00  

蛋清打发的原理,在烹饪上称之为物理起泡。蛋清、牛奶具有黏性、表面张力,当长时间搅拌时,因受震动,空气与这两者的边界就会有类似于“融合”的效果,空气变成小团混在蛋清、牛奶中的景象在生活中可以经常见到,而“发泡”时空气会变成更细小的气泡混在其中。因为表面张力的原因,发泡时蛋清、牛奶在气泡边缘的区域都变成了“表面”。所以,因为表面张力这两样食材就会变成糊状物。

关键词: 蛋清 打发 什么 原理

蛋清打发什么原理相关经验

天气预报

最新推荐

页面:/news/view-146961/ | 耗时:0.1627 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=146961 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=146961 LIMIT 0,1
select * from tbl_Articles_sphinx where id=146961 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1055718,1083291,1089522,1076105,1044426,992503,1079131,1066362,1070922,1055596,1063929,1078983,1074177,1073407,1052549,1041559,1074312,1071697,1080363,1074630,1091123,1062706,1083951,1056514,1078535,1063117,1062578,1042036,1077352,1070530) ORDER BY field (ArticleID,1055718,1083291,1089522,1076105,1044426,992503,1079131,1066362,1070922,1055596,1063929,1078983,1074177,1073407,1052549,1041559,1074312,1071697,1080363,1074630,1091123,1062706,1083951,1056514,1078535,1063117,1062578,1042036,1077352,1070530)