关于stock composite index和stock component indexShanghai Stock Composite Index Shenzhen Stock Exchange Component Index 为什么上海的叫composite,深圳的叫component两者有什么不同,如何区分?

关于stock composite index和stock component indexShanghai Stock Composite Index Shenzhen Stock Exchange Component Index 为什么上海的叫composite,深圳的叫component两者有什么不同,如何区分? composite composite 关于stock index请问 stock index 是指stock market index 还是stock price index?ps 我在维基百科上查stock index它就会自动转到stock market index可在MBA智库百科里就自动转到stock price index答案最好附上过于stock in “In stock nearby”是什么意思? Only 1 left in stock. in stock on january 16, No stock.Under pull in. 英语翻译Ningbo Redfir High-tech Panel Co.,Ltd is speciallzing in producing of all kind Aluminium Composite Panel,Aluminum Composite Plastic Panel,Aluminium Composite Plastic Panel,Aluminum Plastic Composite Panel,Brush Aluminum Composite Panel,Co in ink,in stock和in Progress in Synthesis of Micro- and Mesoporous Composite Molecular Sieve stock stock 英语翻译have you all in stock? cut meat in stock market是什么意思 Item located in stock 这是啥意思 Only 10 left in stock是什么意思 composite是什么