The current lags behind the voltage.电流滞后于电压.If the input voltage is plus three , it comes out as minus six.如果输入的电压是+3伏, 那么输出的电压便是-6伏.The units in which we show voltage and current are volt and ampere respectively.我们用以表示电...
In Britain they call a mailbag a postbag.在英国人们把“mailbag”(邮袋)称为“postbag”.Mailbag: How will Chamberlain be used?球迷问与答: 张伯伦要如何使用?The hot stove is still burning, so let's get to this week's mailbag.这个话题仍然相当热门, 让我们来...
A union would infuse unnecessary conflict into the company'semployee relations.工会会把不必要的冲突带入公司员工关系当中。Leave the tea to infuse.让茶叶泡开。Add the tea leaves and leave to infuse for five minutes.放进茶叶,浸泡5分钟....
最后, 几份文件与混乱的同步性和控制有关.Finally, several papers bear on synchronism and control of chaos.三是同步性, 指多媒体信息呈现的协调配合.Finally, it is synchronization. That is the coordination of multimedia information display.反映了心室复极不同步性和电不稳定性.It r...