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直流电能
1、direct current───[电]直流;[电]直流电;n.直流电
2、louver direct───百叶窗直接
3、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
4、direct selling───ZhiXiao,直接销售,直接ChuShou;直接销售(等于directmarketing)
5、energy───n.[物]能量;精力;活力;精神
6、direct flights───直飞航班,直达班机
7、current topics───当前的主题
8、by direct───直接
9、current───adj.现在的;流通的,通用的;最近的;草写的;n.(水,气,电)流;趋势;涌流;n. (Current)(英)柯伦特(人名)
1、large disc-shaped rectifying antenna attached to the fuselage harvested the microwave energy, turning it into direct current to power an electric motor attached to the plane's propeller.───机身上的圆盘形整流天线能接收地面传输的微波能,将其转化为直流电为飞机推进器上的电动机供能。
2、space-basedphotovoltaic arrays would be converted into microwaves for transmissionto Earth, where it would be transformed into direct-current electricity.───光电池阵列所收集到的电力将在转换成微波后发射到地球,再在地面上转换成直流电。
3、ways of cancelling over voltage are setting up deceleration time, consumption of energy, feedback electric network brake and Shared direct current bus bar soaking regenerated energy.───消除过电压主要通过设置变频器的减速时间、能量消耗、回馈电网制动以及共用直流母线吸收再生能量几种方法消除。