我们已经提到扬声器不是纯粹的电阻性的。
他发现有些材料在受到磁场作用时会改变其电阻性，这种效应也可被应用于回读被记录的数据。
Thomson found that the electrical resistance of some materials changes when a magnetic field is applied to them. This effect can be used to read back what has been recorded.
螺旋天线不仅在宽频带上具有近乎一致的电阻性输入阻抗，而且在同样的频带上按超增益端射阵的波瓣图工作。
Helical antenna has not only almost identical to the resistive input impedance in broad bandwidth, but also works by the end of super-gain front lobed map in the same frequency band.
一高质量电阻器在信号道路和使用瑞士与黄金接触适合低接触电阻和长期的耐久性一起使精密衰减器内只。
Only one high-quality resistor in the signal path and using the Swiss made precision attenuator with gold contacts for low contact resistance and longtime durability.
参考模型中不含定子电阻，并且避免了纯积分运算，因而在宽速度范围内具有较好的鲁棒性。
Stator resistance and pure integration are removed from the reference model, resulting in robust performance in wide speed range.
通常的脉冲发生器只是在电阻性负载时才能得到陡的上升沿。
General pulsers can obtain sharp risetime only when it is used for a resistive load.
大部分人都知道，扬声器不是纯粹的电阻性负载。
As most of us are aware, speakers are not pure resistive loads.
因此谨慎的做法是定期地用静电计欧姆计来测量测试夹具和电缆的绝缘电阻，以保证其完整性。
Therefore, it's prudent to measure the insulation resistance of the test fixtures and cables periodically with an electrometer ohmmeter to ensure their integrity.
在设置通断性测试时，工程师必须规定电阻最大为多少时可认为装置是可用的。
When setting up a continuity test, the engineer must specify the maximum resistance at which the device is considered to be valid.
测试电气和电子设备和组件的连续性，电流，电压和电阻。
Test electrical and electronic equipment and components for continuity, current, voltage and resistance.
即使对于电阻性负载，屏蔽电缆的电容也可能会导致继电器触点焊接。
Even with resistive loads, the capacitance of a shielded connecting cable may cause relay welding.
行波测距法具有较高的可靠性和精度，抗干扰能力强，且不受故障电阻及系统运行方式的影响。
The traveling wave fault location has high reliability accuracy and anti-disturbance capability , and it also immunes from the fault resistance and the neutral grounding modes.
整流二极管不可直接并联使用，因为二极管的热电阻有差异，会使可靠性降低，最好用一组电流大的二极管。
Rectifier diodes cannot be used directly in parallel, because the diode heat resistance have differences, will reduce the reliability, it is better to a set of current of diode.
在可靠性、安全性和经济性等方面，高电阻接地有较明显的优势。高电阻接地还可以在较大范围推广应用。
The high resistance ground has obvious advantages in reliability, safety and economy, which is worth to be popularized in a wider scope.
玻璃和陶瓷也具有很高的体电阻率，但是在高湿度下表面电阻率性质较差，并且其压电性常常也较差。
Glass and ceramics also have high volume resistivity, but poor surface properties at high humidity and often-poor piezoelectric properties.
在与硬度法的对比试验中，进一步验证了电阻法的可行性。
The feasibility of this method is confirmed by comparison with microhardness method.
分析了采用小电阻接地系统的必要性及该系统的故障特性。
The necessity of low resistance ground system and its fault characteristic were analyzed.
在网络方程同伦的概念的基础上，给出了一种求解非线性电阻性网络的有效算法。
Based on the homotopy idea of network equation, an efficient algorithm for solving nonlinear resistive network is given in the paper.
采用这种方法可将非线性时变RLCM网络的瞬态分析简化为若干次线性时不变电阻性网络的直流分析。
With this method, the transient analysis of nonlinear time-varying RLCM network can be reduced to a series of the DC analyses of linear time-invariant resistive network.
对加速性应力试验，所选的负载电阻要能够吸收比电源额定值较高的电流。
For accelerated stress testing, the load resistance may be selected to draw a level of current higher than the rated current of the power supply.
用测定焦炭电阻率的方法来计算焦炭的反应性。
Coke reactivity is calculated with the method of coke resistivity measurement.
介绍了将测量性实验“伏安法测电阻”改变为设计性实验的思想和步骤。
The paper introduces ideas and procedures of changing "resistance measurement with voltammetry" from measuring to design experimentation.
利用有限元方法计算了岩石电阻率，进而得到岩石地层因素和电阻率指数，并考查了岩石润湿性对岩石电阻率指数的影响。
The resistivity, formation factor, and resistivity index of rocks were calculated using the finite element method (FEM) and we studied the effect of rock wettability on electrical properties.
讨论了氧化溶液组成和操作条件对氧化膜耐蚀性和接触电阻的影响。
Influences of solution component concentrations and working conditions on corrosion resistance and contact resistance of the film obtained are discussed.
绝缘电阻高，具有优异的自愈性。
High insulation resistance. Excellent self-healing property.
但是，正是这种宽广的通用性，也给电阻测量的应用带来了麻烦。
This very universalness, however, also causes the greatest headaches in resistance measurement applications.
预测继电器触点接触电阻的研究对于预测其接触可靠性，乃至预测其整体可靠性均具有非常重要的意义。
The prediction study on the contact resistance of relays is very significant to that on the contact reliability of relays, even to the whole reliability.
通过对实验室岩心分析资料的研究，认为高电阻率水层的成因是岩性变化、残余油的存在及局部地区地层水矿化度的变化引起的。
Core analysis data from laboratory showed the origin of water layers with high resistivity is due to changes of lithology, residual oil and formation water salinity in local areas.
反应性的计算值与实测值比较证明，焦炭的电阻率与反应性之间有很好的相关性。
The comparison between calculated result and measured result for reactivity shows that there is a good correlation between coke resistivity and reactivity.
反应性的计算值与实测值比较证明，焦炭的电阻率与反应性之间有很好的相关性。
The comparison between calculated result and measured result for reactivity shows that there is a good correlation between coke resistivity and reactivity.
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