Cavity impedance
[电] 空腔阻抗
🧩 词语组成解析
impedance
[im'pi:dəns]
n. 阻抗，全电阻;电阻抗;
🗣️ 情景例句
10 percent down and the balance at the time of shipment?
百分之十付现款，余额在装运时付清吗？
He must needs swim that is held up by the chin.
身不由己，只得从命。
No, I don't. Would you get it, please?
没有。你帮我拿一下吧。