numerical study的用法和样例：
例句
- Unsteady flow characteristics in a centrifugal pump volute were investigated by using duel time stepping method in the numerical simulation.
摘要采用双重时间步方法对一离心泵内部的液体非定常流动进行了数值研究。 - Using Langevin molecular dynamics, the research numerically studies the depinning of fluid monolayer on a disordered substrate.
摘要利用朗之万分子动力学，数值研究无序衬底上单层流体的脱钉动力学特性。
