Terms for subject Automobiles containing approximation

English	Chinese
approximation factor	变换系数
approximation method	逐步接近法
approximation of road conditions	道路条件模拟近似
digital approximation	数字近似逼近
finite-difference approximation	有限差近似
mathematic approximation	数字近似法
obstacle approximation	障碍模拟近似
weighted approximation	加权近似值