The experimenter is back there with the speed knob and at random intervals, he just speeds up the tape of their heart and then slows it down.

实验者带着速度旋钮回到那里，在随机的时间间隔里，他只是给他们的心跳录音带加速，然后再减速。

youdao

A network can be difficult to maintain if router performance comes and goes at random intervals.

如果某个网络的路由器的性能处于不同的水平区间，那么该网络很难维护。

youdao

The 18 volunteers were asked to keep 20m (66ft) behind the simulated car in front, which braked sharply at random intervals.

18名志愿者按要求与前车保持20m的距离，并随时准备刹车，当然这些都是在模拟器上进行的。

youdao

And the experimenter is back there with the speed knob and at random intervals he just speeds up the tape of their heart and then slows it down.

实验者回到实验室，带着录音设备,随机地,他加速了心跳的录音,然后又慢下来。

耶鲁公开课 - 心理学导论课程节选

Tones and foot shocks were administered separately at random intervals in the other group.

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At random intervals during the tour, Gegenbauer stops for a tasting, dropping tiny samples of the balsamic and fruit vinegars onto the tongues of his guests using a pipette.

BBC: In the kitchen with Viennese history

Unfortunately the number I picked was too long, which made all the computers crash at random intervals with a popup with a very long number and my name next to it.

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