Acoustic impedance
[化] 聲阻抗
?? 詞語組成解析
acoustic
[?'ku:stik]
adj. 聽覺的;聲學的;原聲的;音響的;
impedance
[im'pi:d?ns]
n. 阻抗，全電阻;電阻抗;
??? 情景例句
but I'm happy being a photographer.
但我樂于當一名攝影師。
Not necessarily.
不見得。
They also found out that bees fly a maximum distance of 3.2 kilometres between their hive and a feeding place.
他們還發現蜜蜂從蜂箱到喂食點的最大飛行距離是3。2公里。