查询词典 impedance

DB and, what is now considered the conventional impedance of 8 Ohms.

*分贝，什么是目前被认为是传统的8欧姆阻抗。

All three headphones have a low impedance of 32 Ohms and can easily be driven directly out of a portable.

所有耳机的阻抗都是32欧姆，便携设备可以轻松的驱动。

The normal impedance of a Category 5 cable is 100 ohms.

类别5缆线的正常阻抗是100欧姆。

Impedance is a measurement of the resistance of the cable to alternating current and is measured in ohms.

阻抗是缆线对交流电阻力的量测，测量以欧姆为单位。

Electrochemical impedance spectroscopy was used to study zinc yellow epoxy ester primer for aluminumalloy structural members.

利用电化学阻抗技术对铝合金结构件上的锌黄环氧酯底漆进行了研究，提出了相关有效电路。

However, the use of quarter-wave impedance transformer is inevitable as attempting to use overlay dielectrics with different dielectric constants or thickness.

然而，当尝试采用不同介电常数与厚度的覆盖介电质来设计电路的时候，发现必须采用四分之波长阻抗转换器才能完成滤波器的设计。

Through the load which obtains had determined the host changes the capacity and a number, the host change the pattern, the winding wiring way, the accent press the way and the host changes the impedance.

通过得出的负荷确定了主变的容量和台数、主变的型式及主变阻抗。

In laboratory testing, coupons were immersed in brine continuously and intermittently to simulate the corrosion of the high strength steel wire in concrete crossbeam of bridge, the parameters about corrosion details of concrete coupons at different times were monitored by electrochemical impedance spectroscopy.

在实验室内进行钢丝全浸和对水泥试样间浸试验，利用电化学阻抗谱监测水泥试样中钢丝的腐蚀参数变化，并用极化曲线初步评定了阻锈剂对钢丝点蚀的影响作用；在大桥现场，用电化学方法快速检测了钢丝的瞬时腐蚀电流。

According to the characteristics of the conventional rectifier circuit that there exists a dead area with top wave,a new nonlinear rectifier circuit with impedance transformation has been.

针对常规整流电路输入电流存在死区、呈尖顶波的特点，设计了一种非线性阻抗变换整流电路，从而有效地克服和缩小了输入电流的死区范围，同时改善了系统的功率因数品质。

Based on the theory of vortex dynamics and fluidic impedance, the impacts of pressure-sampling position and joining pipe's frequency response on measured performances of the method were investigated.

应用旋涡动力学和流体阻抗法，分析了取压位置和引压管频率特性因素对该方法测量性能的影响。

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。