direct switching system信息详情
直接交换系统
switching───v.转换(switch的ing形式);n.[电]开关;转换;整流;配电
switching side───开关侧
switching antidepressants───转换抗抑郁药
switching costs───转换成本
packet switching───封装交换;包交换技术
direct───adv.直接地;正好;按直系关系;adj.直接的;直系的;亲身的;恰好的;vi.指导;指挥;vt.管理;指挥;导演;指向
circuit switching───线路交换,线路转接
direct flights───直飞航班,直达班机
direct selling───直销,直接销售,直接出售;直接销售(等于directmarketing)
The system generates a direct current, so using it to power DC devices locally is more efficient than switching to the alternating current needed to feed it back to the grid.───该系统产生的电流为直流电,所以用来驱动本地的直流点装置比将其转化为交流电输入电网来的更有效率。
parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.───驱型风力发电系统需要全功率变流器,在现有器件功率水平以及开关频率等诸多因素制约下,变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
- die died dying
- digital relay counter
- direct synthesis
- die discharge channel
- digital repeater
- direct synthesizer
- die end
- digital representation
- die equipment
- digital response
- die faster
- direct system
- digital reverberation
- die filling
- direct tax
- digital reverberator
- die finish
- direct taxes
- digital rotary transducer
- die for live
- direct telegraph circuit