單詞
oscilloscope
英 [?'s?l?sk??p]
美[?'s?l?skop]
基本信息
- n. [電子] 示波器；示波鏡
助記提示
1. 因為波動曲線會上下波動、振動、搖擺。
中文詞源
oscilloscope 示波器
來自oscillate,搖擺，波動，-scope,看，鏡，詞源同telescope.
英文詞源
- oscilloscope (n.)
- "instrument for visually recording an electrical wave," 1915, a hybrid formed from Latin oscillare "to swing" (see oscillation) + -scope.
雙語例句
- 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電流上下振動.
來自《簡明英漢詞典》
- 2. The electronic beam oscilloscope acts as a sort of microscope for short times.
- 電子示波器的作用就象一種短的時間用的“顯微鏡”.
來自辭典例句
- 3. Some investigators record the pulses directly on a strip - chart recorder, others use oscilloscope readout.
- 有些研究人員將脈沖直接記錄在條帶錄音機上, 也有些人用示波器讀數(shù).
來自辭典例句
- 4. The electronic beam oscilloscope plots on a fluorescent screen a graph of electrical current versus time.
- 這個裝置在熒光屏上畫出一幅電流對時間的圖象.
來自辭典例句
- 5. Small variations in amplitude of an oscilloscope display caused by electrical noise.
- 雜亂脈沖干擾由電子噪聲導致的在示波器顯示中振幅的小變化.
來自互聯(lián)網(wǎng)
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