South Korea's elevation forms part of the provider's annual classification changes to its global equity index series, which are used by investors to construct weighted portfolios. 韓國地位的提升是富時(shí)集團對其系列全球股票指數進(jìn)行的年度分類(lèi)調整的一部分，投資者利用這些指數構建加權資產(chǎn)組合。
This paper introduced a series of practical and authoritative rice information resources according to the Classification and retrieval method on the Internet. 本文分類(lèi)介紹了因特網(wǎng)上一系列具有權威性和實(shí)用性的水稻信息資源及其檢索方法。
