A voltage is applied along the graphene surface as DNA strands are passed slowly through the slit one base at a time.

DNA链按每次一个基本单元的速度缓慢通过，同时沿石墨烯面加上一个电压。

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In mix signal circuits, digital circuits operate at a lower voltage and analog circuits at a higher one, so as to meet the requirement of power dissipation and performance.

在混合信号电路中，考虑到功耗和性能的要求，数字电路低电压工作而模拟电路高电压工作；

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One of the important basic qualities of a power system is the voltage of the supply to its customers, with a constant voltage at all time being ideal.

电力系统的重要质量指标之一就是供给用户的电压，理想的是，在任何时候电压稳定不变。

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Electronic chips consist of millions of transistors, each of which does one simple thing: it uses the voltage at one of its three junctions to decide whether or not to let current flow between the other two.

ECONOMIST: Babbage’s last laugh | The

Bert Hickman, who runs the Web site, does things with voltage that no one should try at home.

FORBES: Toys Your Techie Friends Will Love

At one million volts, one of the guns had a voltage 20 times that of the 50, 000 volt weapons carried by police.

BBC: Stun gun firing