oscilloscope是什么意思

oscilloscope

英 [ə'sɪləskəʊp]***美 [ə'sɪləskop]

n. [电子] 示波器；示波镜

助记提示

1. 因为波动曲线会上下波动、振动、摇摆。

中文词源

oscilloscope 示波器

来自oscillate,摇摆，波动，-scope,看，镜，词源同telescope.

中文词源

oscilloscope (n.): "instrument for visually recording an electrical wave," 1915, a hybrid formed from Latin oscillare "to swing" (see oscillation) + -scope.

双语例句

1. 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.

2. The electronic beam oscilloscope acts as a sort of microscope for short times.: 电子示波器的作用就象一种短的时间用的“显微镜”.

3. Some investigators record the pulses directly on a strip - chart recorder, others use oscilloscope readout.: 有些研究人员将脉冲直接记录在条带录音机上, 也有些人用示波器读数.

4. The electronic beam oscilloscope plots on a fluorescent screen a graph of electrical current versus time.: 这个装置在荧光屏上画出一幅电流对时间的图象.

5. Small variations in amplitude of an oscilloscope display caused by electrical noise.: 杂乱脉冲干扰由电子噪声导致的在示波器显示中振幅的小变化.

相关单词

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