exponential
柯林斯词典
1. ADJ Exponential means growing or increasing very rapidly. 快速增长的[正式] [usu ADJ n]
The policy tried to check the exponential growth of public expenditure. 该政策试图检查公共支出的快速增长。
2. exponentiallyADV [ADV after v]
The quantity of chemical pollutants has increased exponentially. 化学污染物的数量已经急剧上升。
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exponential /ˌɛkspəʊˈnɛnʃəl/
剑桥词典
exponential adjective (INCREASE)
formalAn exponential rate of increase becomes quicker and quicker as the thing that increases becomes larger .
（增长率）越来越快的，呈几何数（增长）的
We are looking for exponential growth in our investment . 我们希望投资能够呈几何数增长。
There has been an exponential increase in the world population this century . 本世纪世界人口一直呈几何数增长。
exponential adjective (NUMBER)
mathematics specializedcontaining an exponent (= a number or sign that shows how many times another number is to be multiplied by itself)
含有指数的
64 is an exponential expression . 64是一个指数式。 返回 exponential