population development model
英
美
- 人口发展模型
population development model的用法和样例:
例句
- A development model and its theoretical supposition of the safety standardization system of Jinchuan Corp. are put forward.
提出了金川公司的安全标准化系统发展模型并升华为实用的理论。 - Electrical treeing characteristics were discussed by the model of tree shape propagation in silicone rubber.
进而提出了硅橡胶电树枝形态发展模型,并以此讨论了不同形态的电树枝老化特性。