您要查找的是不是：
- 指數率LogisticLogistic
- 指數率index percent
- 固定指數率constant exponential rate
- 指數index
- 指數率流體power law fluid
- 吸收劑量指數率absorbed dose index rate
- 費率rate
- 風(fēng)廓線(xiàn)冪指數率wind speed power law
- 不良率fraction defective
- 上證指數Index of Shanghai Stock Exchange
- 容積率volume fraction
- 指數的exponential
- 倍率multiplying power
- 電導率electrical conductivity
- 指數函數quantity in the exponent
- 市盈率p/e (price/earning) ratio
- 股票指數share index
- 報廢率scrappage
- 機率probability
- 道瓊斯指數Dow-Jones Index
