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单词 electrical current
例句
英语例句库

On an oscilloscope, you can see an electrical current oscillate up and down.

在示波器上面你可以看到一股电流上下振动。

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原声例句
美国历史频道纪录片《宇宙》

Power plant Jupiter generates up to ten million amps of electrical current.

木星产生着1000万安培的电流。

TED演讲(视频版)双语精选

Those ions constitute an electrical current that excites the cell.

这些离子形成电流,让细胞兴奋。

Scishow 精选系列

But...not all electrical currents taste the same, or even sour.

但是并不是所有的电流也是一样的味道,酸味也是如此。

6 Minute English 六分钟英语

Today we've been talking about anomalies, or unexpected differences in electrical currents between countries.

今天我们一直在谈论异常现象,或者说国家之间电流的意料之外的差异。

双语版 TED-Ed 演讲精选

Myelin is a fatty sheath that insulates an axon, preventing electrical currents from leaking out.

髓鞘质是一种脂肪鞘,它把轴突隔绝起来,以防止电波泄漏。

Discovery纪录片《认识电力》

The spinning magnet causes electrons to move in the wires and produce an electrical current.

旋转的磁铁使电子在导线中移动并产生电流。

VOA Special 2015年12月合集

The device sends a weak electrical current through electrodes placed on a person's head.

该设备通过在人体头部安放电极发送微电流来达到防晕车的目的。

Discovery纪录片《认识电力》

This generates an electrical current that can flow through a circuit.

这就产生了一个可以流过电路的电流。

6 Minute English 六分钟英语

Electrical currents are measured in frequencies-the number of times a wave repeats a positive-to-negative cycle.

电流用频率测量——电波从正极到负极循环的次数。

VOA Special 2022年4月合集

A weak electrical current transports sodium ions from food through the chopsticks to the mouth, said Miyashita.

宫下芳明说,微弱的电流将食物中的钠离子通过筷子输送到嘴里。

美国历史频道纪录片《宇宙》

All these charged particles are electrical current and is has it then in the space circling around Jupiter.

所有这些粒子是电流,并且环绕着木星流动。

6 Minute English 六分钟英语

Today we've been talking about anomalies – or unexpected differences in electrical currents between countries.

今天我们一直在讨论反常现象或国家之间电流的意外差异。

科普小杂文

As per the research, the monitor screens emit fluctuating magnetic fields, which introduce electrical current flows in exposed tissues.

根据这项研究,显示屏会发出波动的磁场,在暴露在外的身体组织中产生电流。

Scishow 精选系列

Once this circuit closes, electrons start moving out of one lead and into the other, creating an electrical current.

一旦这个电路关闭,电子就会开始从引线中脱离,并游进另一端形成电流。

Scishow 精选系列

Thankfully, that flavor wasn't battery acid, it was actually the taste of the electrical current from the charged battery.

谢天谢地,那种味道并不是蓄电池用酸,其实那是来自带电电池的电流的味道。

6 Minute English 六分钟英语

In the case of electrical currents, frequency is the number of times an electrical wave repeats a positive-to-negative cycle.

就电流而言,频率是一个电波重复正负循环的次数。

6 Minute English 六分钟英语

Fortunately, many modern devices use solid state electronics-non-moving semiconductors inside the machine which automatically convert the electrical current.

幸运的是,很多现代设备使用晶体管电子元件——机器内部能够自动转换电流的不移动的半导体。

6 Minute English 六分钟英语

Fortunately many modern devices use solid state electronics – non-moving semiconductors inside the machine which automatically convert the electrical current.

幸运的是,许多现代设备都使用固态电子器件——机器内部的固定半导体,它可以自动转换电流。

VOA Special 2018年3月合集

The computer can react to changes to voltage signals, so the robots are controlled by an electrical current, Beck explained.

贝克解释说,电脑可以对电压信号的变化做出反应,因此这些机器人是由电流控制的。”

VOA Special 2015年9月合集

The dentist covers the problem area with a mineral solution, and then uses an electrical current to harden this material.

牙医用矿物溶液覆盖有问题的区域,用电流使材料硬化。

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