Your surgical procedure will depend on whether your project just needs the electronic pulse generator. or a clock with working hands that continues to tell time.
你的方法取决于你的项目是只需要那块电子脉冲发生器，还是带有指针，可以继续报时的时钟。
2
Your surgical procedure will depend on whether your project just needs the electronic pulse generator. or a clock with working hands that continues to tell time. If you just need the clock's ticker.
"With a laser pulse, you can tap that shell and make it ring like a bell," said physicist Till Rosenband of NIST, who built the existing quantum-logic clock.