| 释义 |
step change ˈsteptʃeɪndʒ 高短语⁵⁵³⁸⁶
基本例句
阶段变速,阶跃变化,单增量变化,步进变化,级变
When the reaction wheel's speed crossing zero, step change in the friction moment of wheel seriously influences the accuracy and stability of satellite attitude control.
反作用飞轮在低速过零时，摩擦力矩的突变严重影响小卫星姿态控制的精度和稳定度。 cnki
Evidence for this proposal must be available to demonstrate that such a step change is necessary and proportionate.
支持这一计划的证据能够证明，这个改变是必须并适当的。 kdnet
Experimental results prove that the proposed control technique can achieve not only low THD during steady-state operation but also good transient response subject to load step change.
实验结果证明本文采用的控制方案不仅能在稳态时获得低 THD的输出电压，而且在负载突变时获得了较好的动态性能。 cnki |