同时比较了基于ESW、TESW和EDTW的胸部减速度，基于TESW的胸部减速度峰值与实际胸部减速度峰值最接近。

At the same time, comparing three chest deceleration based on ESW, TESW and EDTW, the peak value of chest deceleration from TESW is well close to the actual's.

数控系统还必须计算进刀和退刀,以及加速度和减速度.

The control also must calculate approach and escape motions as well as acceleration and deceleration.

在正面碰撞车体结构和乘员约束系统设计中，需要把复杂的减速度拟合成简化的波型以利于进一步分析和研究。

Complicated deceleration need be fitted to simplified wave to more analyze and research during vehicle structure and occupant restraint system safety design of full frontal impact.

加速度指标与减速度指标和弹性关系其次.

The relations between accelerate index, decelerate index and elasticity were in the next place.