“指数的”用英语怎么说？

这些价格水平看起来会阻止指数的上升.These are price levels that seem to stop the index rise.在不知道指数的情况下,采用对数解方程式非常有效.Logs are useful in solving equations in which exponents are unknown.而道琼斯工业股票平均价格指数的跌幅为25%,相比之下稍显温和.The Dow Jones Industria...