采用通过控制斩波器电压上升斜率以减小电流冲击的基本原理,使机车的机电系统达到运行平稳。
The basic principle of controlling the voltage build-up rate of chopper is adopted to reduce the current impact, which stables the running of mechanical and electrical system of locomotive.
集中介绍了意法半导体的最新驱动特性,包括恒定上升斜率和展频分散技术的使用,以及新的能量回收技术。
Mainly focus on news features implemented in STMicroelectronics PDP drivers, including constant rising slope and spread-spectrum jitter, and other energy recovery technique.
如果我按这个斜率上升到这,它会被截在某处。
If I follow this slope up to here, it'll intercept somewhere.
从这里开始上升,斜率为正。
本课题首次从理论与实践上探讨了线切割加工中,电流上升沿斜率对加工能量分配的机理,发现了电流波形影响线切割加工性能的规律。
In this paper the effect of current slop on the distribution of discharge energy in the gap of WEDM is researched for the first time in theory, and some rules are found.
肝脏放射性时间曲线斜率上升。
The average slope of hepatic time radioactivity curves increased.
其定量灌注参数与对照组相比,肾皮质灌注曲线下面积增大、峰值强度减低、曲线上升支斜率增大、达峰时间延长,与对照组有显著性差异(P<0.05);
The quantitative perfusion parameters of renal cortical perfusion AUC increased, PI reduced, A increased, TTP extension, and the case group was significant different from the control group(P<0.05);
其定量灌注参数与对照组相比,肾皮质灌注曲线下面积增大、峰值强度减低、曲线上升支斜率增大、达峰时间延长,与对照组有显著性差异(P<0.05);
The quantitative perfusion parameters of renal cortical perfusion AUC increased, PI reduced, A increased, TTP extension, and the case group was significant different from the control group(P<0.05);
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