The reason hard boiled eggs dont last as long as raw eggs is that in cooking the eggs, a natural protective chemical layer (produced by the mother hen) is washed off the porous eggshell, allowing germs to enter. Source(s): http://cookery.newarchaeology.com/how_lo... sugarice82 Â· 9 years ago.
Freebase(0.00 / 0 votes)Rate this definition: Song cycle. A song cycle is a group of songs designed to be performed in a sequence as a single entity. As a rule, all of the songs are by the same composer and often use words from the same poet or lyricist.
The Song dynasty (960â1279 AD) was a culturally rich and sophisticated age for China. There was blossoming of and advancements in the visual arts, music, literature, and philosophy.here were are also rhyme dictionaries written during the Song dynasty, such as the Jiyun of 1037. Although Neo-Confucianism became dominant over Buddhism in China during this period, there was still a significant amount of Buddhist literature.