Deflection polarity of oscilloscope
[电] 示波器偏转极性
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
oscilloscope
[ə'siləskəup]
n. 示波镜;
🗣️ 情景例句
That is a great idea.
这是个好主意。
His thinking is behind the times.
他的想法赶不上时代。
He was amused too, because he never expected the bicycle to be found.
但又感到非常好笑，因为他从未指望那辆自行车还能找到。