Closed-loop linput impedance
[電] 閉環輸入阻抗
?? 詞語組成解析
closed
[klozd]
adj. 關閉著的，封閉著的;密閉著的，保密的;<美>準備好了的，定了契約的;
v. “close”的過去式和過去分詞;
clos=close關閉+ed已...的→關閉了的
loop
[lup]
n. 圈，環;[醫]宮內避孕環;回路;彎曲部分;
vt.& vi. （使）成環，（使）成圈;以環連結;使翻筋斗;
impedance
[im'pi:d?ns]
n. 阻抗，全電阻;電阻抗;
??? 情景例句
You haven't been around much lately.
最近你在家的時候不多。
Necessity (or Need) has (or knows) no law.
需要面前無法律。
He had often dreamed of retiring in England and had planned to settle down in the country.
過去他常幻想退休后到英國，并計劃在鄉間安頓下來。