AND symbol造句

1、Inner coding consists of punctured-convolution coding, bit interleaving and symbol interleaving.
内层包括删余卷积编码、位交织和符号交织。

2、The name, emblem and symbol of the Chinese Olympic Committee ;
中国奥林匹克委员会的名称、徽记、标志；

3、The image of autumn was embodiment of poets' plaint and symbol of decline.
秋既是骚人哀怨的体现，又是盛世衰落的象征。

AND symbol翻译