名詞 index:

1. a numerical scale used to compare variables with one another or with some reference number
   同義詞：index
2. a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time
   同義詞：index, index number, indicant, indicator
3. a mathematical notation indicating the number of times a quantity is multiplied by itself
   同義詞：exponent, power, index
4. an alphabetical listing of names and topics along with page numbers where they are discussed
   同義詞：index
5. the finger next to the thumb
   同義詞：index, index finger, forefinger

1. The financial times share index go up five point yesterday.
   《金融時報》的股票指數(shù)昨天上升了五點。
2. A word, symbol, or number used as a descriptor for retrieval of information from a collection, especially in a coordinate indexing system.
   用作描述符的一種字、符號或數(shù)，用于從某一集合中，特別是從某一配位標引系統(tǒng)中檢索信息
3. After subtracting food and energy costs, which can vary widely each month, the Producer Price Index for Finished Goods still rose at a moderately fast clip of four-tenths of1 percent, compared with a two-tenth rises in April.
   減去食物與能源的費用以后——這兩項每月可能大幅變動——成品制造價格指數(shù)仍以略快的速度攀升百分零點四，相形之下，四月份僅上升零點二。
4. A reference from one part of a book, index, catalogue, or file to another part containing related information.
   互見參照從書、索引、目錄或文件的一部分到另一含有相關資料部分的參照

in.di.ces

n.（名詞）
A plural of index
index的復數(shù)