indexs的英文翻译是什么意思，词典释义与在线翻译
名词 index:- a numerical scale used to compare variables with one another or with some reference number
- 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
- a mathematical notation indicating the number of times a quantity is multiplied by itself
- an alphabetical listing of names and topics along with page numbers where they are discussed
- the finger next to the thumb
动词 index:- list in an index
- provide with an index
- adjust through indexation
