current carrier的例句大全

And also mathematical model is built and concluded that this method can keep current continuously, which ensures each phase balance and the carrier wave ratio is 2n+ 1 multiple of 3.

该方法实现简单，可使直流侧电流无断路。通过数学建模和分析得知：位置反相交叉保证了电流的连续性；载波比为3的整数倍且为奇数，保证了各相的功率平衡。

Error voltage vector generated by dead-time, switching devices turn-on and turn-off time are introduced. Weakening methods that consist of decreasing carrier frequency and decreasing direct current bus voltage are educed.

给出因死区时间和开关器件开通、关断时间引起的误差电压矢量，依据误差电压矢量的表达式，采用降低载波频率和减小直流母线电压的方法削弱死区效应。

Still, Apple, which sat just above Xiaomi in the fourth quarter, is expected to get a boost of its own in the current quarter through March due to its new agreement to sell its phones through China Mobile, which is by far the country's largest carrier with more than 760 million subscribers.

尽管如此，由于苹果与中国移动（China Mobile）达成新的手机销售协议，预计苹果销量在今年第一季度可能获得提振。中国移动是中国最大的移动运营商，有超过7.6亿用户。

Further analysis shows that it is caused by the enhancement of the threshold current density and threshold carrier density in terms of optical-gain spe.

进一步分析认为，这是因为条宽变窄导致器件阈值电流密度、阈值载流子密度变大造成的。