impedance是什么意思_impedance的用法_词性_词根

短语搭配

acoustic impedance

声阻抗
input impedance

输入阻抗
impedance matching

阻抗匹配

双语例句

Match impedance to long-cycle database administration.

与长周期的数据库管理的匹配阻抗。
This creates an impedance mismatch that must be tested for.

这就造成了不匹配的障碍，必须进行测试。
Impedance will reflect back as the square of the turns ratio.

阻抗将会按照匝比的平方反射回来。
This guard is driven by a unity-gain, low impedance amplifier.

该保护端由一个单位增益的低阻抗放大器驱动。
The high impedance devices and signal sources must also be shielded.

高阻设备和信号源也必须是屏蔽的。

同根词

词根 impede

impede vt. 阻碍；妨碍；阻止

释义

the effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance

阻抗。参见<Bold>ACOUSTIC ɪＭＰＥＤＡＮＣＥ</Bold>.