exponential doubling time

例句：

1. 1.The company's exponential growth has been a major factor in its success.
   该公司的指数级增长是其成功的主要因素。
2. 2.The exponential growth of the economy is expected to continue for several years.
   预计经济指数增长将持续数年。
3. 3. The exponential growth of technology has revolutionized many industries.
   技术的指数级增长已革新了许多行业。