Match impedance to long-cycle database administration.

与长周期的数据库管理的匹配阻抗。

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。

The structures perform similarly to an object covered with the surface impedance.

该结构能起到消除表面阻抗的作用。

In microwave circuit and aerial system, impedance matching is very important.

在微波电路和天线系统中，阻抗匹配是十分重要的问题。

Gold-plated: improve conductive contact impedance improve signal transmission.

镀金：改善导电接触阻抗，增进信号传输。

It is not in need of buffer stage for cascading because of high input impedance.

因为具有很高的输入阻抗，所以级联时不需缓冲级。

Our differential probing systems are well suited for nearly every impedance test.

我们的差分探针系统几乎适用于所有的阻抗测试。

The input impedance of a rectangular microstrip patch is discussed by this method.

利用本方法对矩形微带贴片的输入阻抗进行了讨论。

Soil: investigation and testing. Auscultation of buried work. Part 4: impedance test.

土壤。调查与试验。地下工程检测。第4部分：阻抗试验。

It does so by measuring the signal without drawing current, using "high impedance" sensors.

它使用“高阻抗”传感器来测量信号，而不是制图电流。

The term IMPEDANCE is applicable only to AC circuits. Its unit of measurement is the ohm.

“感抗”这个术语只适用于交流电路，其测量单位为欧姆。

This is partly why the issue of "impedance mismatch" appears so important to a lot of OO people.

这就是为何“阻抗失谐”问题对于许多OO人员来说显得如此重要的部分原因。

High impedance is best defined as the level at which interferences cause significant errors.

对高阻的最好解释是干扰会引起明显误差的阻抗水平。

If using a bioelectrical impedance scale, be sure to measure under the same circumstances each time.

如果是使用生物阻抗电子秤，确认每次是在同样的条件下。

In broader terms, the source impedance should be large compared to the feedback impedance of the meter.

广义地说，与仪表的反馈阻抗相比，源阻抗应当比较大。

Lower source impedance to the switching power supply under test, thus it can deliver higher peak current.

对测试中开关电源提供更低的源阻抗﹐因此它会传送更高的峰值电流。

DVM usually got an input impedance of 10 Mohm. There may be loading effect when measuring high impedance circuit.

数字式电压表通常有10兆欧的输入阻抗。当测量高阻抗电路时﹐可能会有影响。

But the contact stability conditions impose some limitations on the impedance control parameters and the feedrate.

但是某些联系的稳定性条件的限制控制参数的阻抗和刀具。

"When you physically touch the antenna in that spot, you're changing the impedance characteristics of the antenna," said Banos.

“当你接触到天线上的那个信号衰减点的时候，就改变了天线的阻抗属性，”Banos说。

“When you physically touch the antenna in that spot, you’re changing the impedance characteristics of the antenna, ” said Banos.

“当你接触到天线上的那个信号衰减点的时候，就改变了天线的阻抗属性，”Banos说。

Switching applications of high impedance circuits include low current, high resistance, and high impedance voltage applications.

高阻电路的切换应用包括小电流、高电阻和高阻抗电压应用。

Impedance is related to resistance-which, as generations of schoolchildren have had drummed into them, is the ratio of voltage to current.

阻抗是对电的抵抗力——小孩子也略有所知，是电压和电流强度的比值。

Nonetheless, Jobs said, “This is life in smartphone world,” ignoring the difference between the absorption and impedance mismatch problems.

尽管如此，Jobs说，“这是智能手机领域的正常现象，”忽略了吸收和阻抗失配问题之间的区别。

Figure 8 - The End State Is a Rich, Diverse Economic Ecosystem with an Excellent Impedance Match between Technology and Business needs.

最终的状态是一个丰富多彩、技术和业务需求完美结合在一起的经济学生态系统。

Nonetheless, Jobs said, “This is life in smartphone world, ” ignoring the difference between the absorption and impedance mismatch problems.

尽管如此，Jobs说，“这是智能手机领域的正常现象，”忽略了吸收和阻抗失配问题之间的区别。

Do you perform the impedance test and your capability & frequency?please describe how to control impedance and retain the coupon sample.

是否有做阻抗测试?频率和能力如何?请描述你们怎样控制阻抗和保留的样品?。