impedance

音標(biāo)發(fā)音

It does so by measuring the signal without drawing current, using “high impedance” sensors.
它使用“高阻抗”傳感器來測(cè)量信號(hào)，而不是制圖電流。
This is partly why the issue of “impedance mismatch” appears so important to a lot of OO people.
這就是為何“阻抗失諧”問題對(duì)于許多 OO 人員來說顯得如此重要的部分原因。
If using a bioelectrical impedance scale, be sure to measure under the same circumstances each time. Hydration, food intake and skin temperature can affect body fat measurements.
如果是使用生物阻抗電子秤，確認(rèn)每次是在同樣的條件下。水和作用，吸入的食物和皮膚溫度能過影響體脂的測(cè)量。

Even with distributed elements of what appears t be a miniature LOG PERIODIC antenna will have some difficulties with proper impedance matching, ohmic losses and inductance issues to say the least.
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Planners assigned "impedance" values to points in the network.
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Since most commercial (COTS) devices for the radio communications industry are normally 50 ohms intrinsic impedance, there will be problems with proper matching of the main power amplifier and the receiver front end.
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