undulatory theory
基本解释
- [物理学]波动说
英汉例句
- In the foundation of cycle undulatory theory, the booming theory founded the booming index, using it to monitor the influence of macroscopic economy by cyclical undulation.
而景气理论则是在周期波动理论的基础上,构建景气指数来监测宏观经济受经济周期波动的影响。
双语例句
专业释义
- 波动说