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

• A step-down transformer has a turns ratio less than 1.
  降压变压器的匝数比小于1。
• An Efficient AC Voltage Regulator with Voltage Step-up and Step-down Capability One winding with adjustable inductance. Right-click for adjustable mutual inductor.
  一种高效的输出电压可升可降的交流调压电路带可调电感的一匝绕组。右击指定可调变压器。
• Hypertensive to posture sex, general need not step-down medications.
  对于体位性高血压，一般不用降压药物治疗。
• 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。
• 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
• Dual High Efficiency, Noise, Synchronous Step-Down Switching Regulators.
  双高效率，噪声，同步降压开关稳压器。
• Discussion on setting calculation of 220 kV step-down transformer protection
  220kV降压变压器保护整定计算的探讨
• The second phase, or step-down phase, begins after stability of vital signs has been achieved and the major effects of anesthesia have dissipated.
  二期从病人生命体征已经稳定，主要麻醉效应已经消失开始。
• Abstract: the principle, advantage and economic efficient of motor step-down start are introduced.
  文摘：介绍了电动机降压起动的原理、特点及所产生的经济效益。
• A step-down transformer can reduced a voltage to whatever value is desired.
  降压变压器能把电压降到所需的任何值。