step-down

英 [step daʊn]

美 [step daʊn]

网络  同步降压; 降压; 逐步深入; 步降; 下台阶

英英释义

noun

• the act of decreasing or reducing something
  Synonym:decreasediminutionreduction

双语例句

• The secondary system consists of step-down transformers and secondary circuits at utilization voltage levels.
  二次配电系统是由降压变压器和满足最终用电设备电压等级的二次电路组成。
• The models of step-down transformers used for APF is thoroughly discussed in this paper.
  论文针对有源滤波器的级联变压器，深入地研究了变压器的谐波模型。
• An Efficient AC Voltage Regulator with Voltage Step-up and Step-down Capability
  三极管能升高电压。一种高效的输出电压可升可降的交流调压电路
• Power Transmission Model of Step-down Piezoelectric Transformer and Decomposition Analytic Approach for PT Converter
  降压型压电陶瓷变压器功率传输模型及其变换器撕裂分析法
• The study results show that the problem of over-high hydraulic indexes of the stilling basin of high head and large unit-width discharge can be solved with energy dissipator with step-down floor.
  研究表明跌坎型底流消能工能有效解决高水头、大单宽流量消力池水力学指标过高的问题。
• Design of PWM Step-Down DC-DC Switching Converter
  PWM降压型DC-DC开关变换器的设计
• A step-down DC-DC converter is analyzed and designed.
  本文分析、设计了一款电流反馈模式控制PWM单片DC-DC转换器。
• Methods: the step-down test and Y-maze test were adopted.
  方法：采用小鼠跳台法和Y型迷宫法。
• Research and Design of a Step-down DC/ DC Converter
  一种降压型DC/DC转换器的研究与设计
• Study on Step-Down Dynamic Process of Hydraulic Cylinder for Control Rod Hydraulic Drive Mechanism
  控制棒水压驱动机构水压缸步降过程研究