electrical length
英 [ɪˈlektrɪkl leŋθ]
美 [ɪˈlektrɪkl leŋθ]
电长度（用波长、弧度或角度表达的电路传输线的有效长度）
双语例句
- Electrical Length Definition for Cable Assembly
电缆组件中电气长度确定依据的探讨 - Note that at higher frequencies, the physical length of a cable is different from its electrical length.
请注意，在高频下，电缆的物理长度与其电气长度不同。 - Experience on the treatment of electrical burn and the preservation of the stump length
MEBT治疗电烧伤及保存截肢长度体会 - In preparation PWM transducer three-phase asynchronous motor-driven devices, as transducer output voltage higher when thing between vehicles and electrical transmission lines over a certain length, it will be produced in the electrical winding-peak voltage, the insulation will affect the performance of electric motors and life.
在脉宽调制PWM变频器驱动三相异步电动机装置中，由于变频器输出电压dv/dt较高，当逆变器与电机之间传输电缆超过一定长度时，在电机绕组端将产生电压尖峰，影响电动机的绝缘性能和寿命。 - Electrical Control used in Slab Length-fixing Cutting System
板坯定尺切割的电气控制 - The structure of electrical control system for developing on-off fly-cutter and fly-saw has been studied in this paper considering ensuring cutting length error of fly-cutter and fly-saw.
本文从保证飞剪飞锯切长误差的角度出发，研究了我国尚处在研制阶段的起停式飞剪飞锯电气控制系统的结构组成。 - The electrical machine not only character high power, small volume, high rotate speed and terrible heating, but also has a big length to diameter ratio.
该电机不但功率大、体积小、转速高、发热严重，而且受飞机模型约束，长径比大、散热环境恶劣。 - The plant height, crown volumn, tissue electrical resistance and twig inter-node length of Liangpingyou on trifoliate orange are significantly lower than those of control.
枳砧梁平柚树高、树冠体积、枝条电阻值、枝条节间长度等均明显低于对照。 - The results of voltage-endurance test of LDPE and f-LDPE accord with electrical strength dependance of temperature and electrical tree length as a function of measuring time.
LDPE和f－LDPE的电老化实验结果与我们早期完成的击穿强度与温度关系及电树枝长度与时间关系的实验结果有较好的一致性。 - And a new approach which uses the electrical loop wires to directly measure the channel transfer function H ( f) and obtains the amplitude response and phase response, is provided to deal with the direct measurement of phase response for a line of long length.
其中利用电力环网线路直接测量信道传输函数H（f）的幅频响应和相频响应的新方法，解决了一直难以处理的长距离物理信道相频响应频域直接测量的问题。 - We studied the thermal stability, electrical and photophysical properties via Cyclic voltammetry, Absorption and Fluorescence spectra, thermogravimetric analysis. The relationship between the polarity of solvents and the conjugation length of the D-A structure with luminescent properties have also been studied.
利用循环伏安法，紫外吸收光谱，荧光发射光谱，热重分析等对其电化学性能，光学性能，以及热稳定性进行研究，同时考察了溶剂极性和D-A结构共轭长度对发光性能的影响。 - A fact is found by simulation that the horizontal interdigital structure has a larger electrical length than the same sized conventional microstrip line.
通过仿真发现，与相同物理长度的普通微带线相比，横向交指结构可以增加电长度从而利于小型化设计。 - Electrical power system is a very complicated wide-area system with interconnected reticular networks, and often several kilometers extensions in length and breadth.
电力系统是一个非常复杂的广域系统，网络互联，错综复杂，纵横几千里。 - Then, the electrical length calculation method is put forward so as to locate the calibration plane and the sample reflect plane.
提出了采用电长度计算方法定位校准面和样品反射面的方法，并作了实验比较。 - By varying the amount of attenuation and the electrical length ( phase or time delay) in the feedback circuit, they can operate with steady state single frequency, multi-frequency, or chaotic dynamics.
通过调节反馈回路的衰减值和相移，可以得到稳态的单频，多频，乃至混沌现象。 - This structure can ensure the cavities with high homogeneity of electrical parameters in the length direction of slow-wave structure, and can limit the tolerance range in the assembly of the slow-wave.
这种结构可保证谐振腔电动参数在慢波系统长度上的高度均匀性，而且在装配慢波系统各段时可以限定公差变化范围。