Acoustic impedance
[化] 声阻抗
🧩 词语组成解析
acoustic
[ə'ku:stik]
adj. 听觉的;声学的;原声的;音响的;
impedance
[im'pi:dəns]
n. 阻抗，全电阻;电阻抗;
🗣️ 情景例句
His popularity has soared thanks largely to his TV appearances.
由于经常出现在电视上，他的知名度日趋上升。
He gave me a chest X-ray and took my blood pressure.
他给我做了X光检查并且量了我的血压。
Yes, that is the best we can do.
是的，这是我们的最低价了。