低阻抗平衡输出，让即使长电缆抗干扰性能运行。
Low impedance and balanced output allow interference free performance even with long cable runs.
对于低阻抗电桥平衡而言，它是一种十分理想的零位探测器。
It is ideal for use as a null detector for lowimpedance bridge balancing.
设备设计师能通过审慎地选择输入输出级电路的拓扑和共模阻抗来最小化失配或“非平衡”的效应。
Equipment designers can minimize the effects of these mismatches or "unbalances" through judicious choices of input and output stage circuit topologies and common-mode impedances.
利用功率平衡理论进行故障测距能够在原理上克服传统阻抗法普遍存在的受故障电阻影响的缺陷。
The location results are always affected by fault resistance in almost all conventional impedance methods in fault location, but the application of power balance theory can overcome the shortcoming.
文章拟从蝙蝠翼天线馈电系统入手，分析讨论其能够解决阻抗变换和平衡与不平衡转换原理。
From the batwing antenna feed system, the paper analyzes that he batwing antenna feed can solve the impedance shift, and the principles of transformation of balance and imbalance.
该天线采用平衡微带线作馈线，以印刷振子作为辐射单元，末端采用匹配电路对其输入阻抗进行匹配。
Balanced micro-strip line is utilized as feed line, printed dipole is adopted as radiation element, and a matching network is employed for tuning the input impedance of the antenna.
谐波平衡法被用于得到AIA的谐波特性和阻抗模型的端口电压。
The harmonic balance analysis is applied to calculate the frequency spectrum of the AIA and the voltage across the impedance model.
采用双平衡混频结构进行设计，在射频端口实现宽带阻抗匹配，在本振端口选取合适的开关信号。
With the use of double balance mixer structure, we achieved wideband impedance match at RF port and selected appropriate switch signal at LO port.
目的采用全身生物电阻抗分析(BIA)法评估维持性血液透析(MHD)患者水平衡动态变化及干体质量。
Objective To evaluate the fluid balance and dry weight with whole body bioelectrical impedance analysis (BIA) in patients with maintenance hemodialysis (MHD).
在R 1604具有4个低噪音，低阻抗高空间与平衡或低阻抗麦克风或与XLR连接外部设备的使用麦克风输入。
The R1604 features 4 low noise, high headroom low impedance mic inputs for use with balanced or low impedance microphones or external equipment with XLR connectors.
阻抗匹配平衡变压器，是一种三相变两相的供电设备，已广泛用于我国电气化铁道。
The Balance Transformer Accroding to Impedance Matching which has been widely used in electric railway is a kind of three-phase to two-phase power supply equipment.
考虑绕组漏阻抗，应用多绕组变压器理论导出了非阻抗匹配平衡牵引变压器的输出特性；
The output characteristic of non impedance matching balance traction transformer is deduced by employing the theory of multiwinding transformer and with considering the leakage impedance of windings.
对于连接是否恰当、相位之间阻抗是否平衡和线圈绕组里的紧急短促小电流，也进行全面的检测。
This test checks for proper connection, impedance balance between the phases and minor or impending short circuits in the windings.
用扫频仪测量天线的输入阻抗时，在同轴传输线与天线间应按平衡—不平衡变换器。
When using frequency sweep meter to measure the input impedance of antenna, the balanced - unbalanced transformer must be connected between coaxial transmission line and antenna.
讨论了影响短网阻抗标值和阻抗失衡的主要因素，分析了短网阻抗动态变化趋势及其对平衡冶炼的影响。
Discussed the main factors that caused the unbalance of short net static impedance. Analysised the dynamic transfer tendency of short net impedance and its influence on balance smelting.
这种方法通过设计皮肤电极阻抗自动补偿电路和逐次逼近优化算法实现皮肤电极阻抗自动平衡。
Skin-electrode impedance balance was approached through a circuit for automatic matching and gradual approximation optimization algorithm.
同时它的低阻抗可以确保典型的非平衡输出阻抗保持在100到1,000欧姆之间。
It also has a low impedance, which assures that the typical unbalanced output impedance is between 100 and 1000 ohms.
如何确保符合用户的测定值变压器阻抗要求，以确保基本平衡的关键是变压器设计的三相阻抗。
How to ensure compliance with the measured value transformer impedance requirements of users and to ensure basic balance is the key to the three-phase impedance of the transformer design.
讨论了采用阻抗匹配平衡变压器的牵引变电所的无功计量方法。
The measurement method of reactive power in traction substation, which main transformer is impedance-matching balance one, is discussed.
所以线路换位的目的是要使每相导线感应阻抗和每相的电容相等，以减少三相线路参数的不平衡。
It analyzed the unbalance of both single-circuit line and double-circuit lines in same tower, made a summary of their transposition methods.
也就是说，在阻抗匹配平衡牵引变压器SF 2 - QY的基础上再提高一个容量等级。
That is, one more capacity grade can be increased on the base of impedance-matched balance traction transformer SF2-QY.
在R200是平衡的特点或低阻抗麦克风或低层次的XLR连接外部设备的使用，四低噪声，高动态余量低z麦克风输入。
The R200 features four low noise, high headroom low Z mic inputs for use with balanced or low impedance microphones or low level external equipment with XLR connectors.
在R200是平衡的特点或低阻抗麦克风或低层次的XLR连接外部设备的使用，四低噪声，高动态余量低z麦克风输入。
The R200 features four low noise, high headroom low Z mic inputs for use with balanced or low impedance microphones or low level external equipment with XLR connectors.
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