采用低阻抗的高分子复合带屏蔽，提高电缆安全防爆性能。
Macromolecule composite belt shielding with low impedance and thereby enhance explode-proofness and safety of cable.
本文分析了雷电造成的危害，并论述了飞机结构设计应该为雷电流提供低阻抗的通路。
The harm from lightning is analyzed in this paper, and it is demonstrated that low impedance pass should be provided in aircraft design for lightning current.
阐述了AT供电用自耦变压器的运行方式，分析了AT用自耦变压器的性能、特点及能达到低阻抗的原因及措施。
The operation ways of auto-transformer for AT power supply are expounded. Its performance and characteristics are analyzed. It is introduced that how to get to the lower impedance.
一种用于有效场极化介质空气净化器的过滤介质，包括两层介电材料，并且在低阻抗的该介电层之间夹设有高阻抗的透气网。
A filter media for an active field polarized media air cleaner comprises two layers of dielectric material, and a high-impedance permeable net is sandwiched in the low-impedance dielectric layer.
有低的差动输出阻抗绝大多数的线路驱动器，同时也固有地有低的共模输出阻抗，这样，低阻抗桥臂几乎无一例外地位于驱动器一侧。
Most line drivers with low differential output impedance will also have inherently low common-mode output impedances, so the low impedance arms of the bridge are almost always at the driver.
它具有耐磨、量轻、灵敏度高、声学阻抗低、容易固定在复杂的表面、价格便宜，频带宽等特点。
They are characterized by ruggedness, light weight, high sensitivity, low acoustic impedance, easy conformability to complex surface, low cost and large bandwidth.
具体地说，如果装置为低阻抗，那么通过开关的电流就会引起很明显的压降。
In particular, if the devices have low resistance, the current flowing through the switches may cause a significant voltage drop.
在进行低阻抗测量时，常常要考虑测量的速度。
Instrument speed is most often a consideration when making low impedance measurements.
在低阻抗之下，由于电荷迅速消散，所以干扰的影响不明显。
At low impedance levels, the effects of the interference aren't noticeable because the charge dissipates rapidly.
而保护意味着使用保持在与高阻抗电路相同电位的附加的低阻抗导体来阻止可能的干扰电压或电流。
Guarding implies the use of an added low impedance conductor, maintained at the same potential as the high impedance circuit, which will intercept any interfering voltage or current.
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.
在压力源下游，供应系统在某一频率下可能有一低的阻抗。
It is possible for the feed system to have a low impedance, looking downstream from the pressure source at a certain frequency.
该转换器的高输入阻抗和低失调电压漂移输入增益级可以保证芯片在微弱电压信号下正常工作。
The designed converter could operate well with a slender supply voltage signal because of its high input resistance and low offset drift.
低阻抗，以减少错误的读数。
钽电解电容器具有阻抗低、漏电流小、高频特性好、可靠性高等特点，而耐久性试验是对电容器产品综合性能最严峻的考验。
The endurance test is a rigorous test for the total performace of a tantalum electrolytic caparitor due to its low impedance, small leakage, high frequency charateristics and high reliability.
EDF通过总结和研究中压电网30多年的运行经验，决定将中性点低阻抗接地方式，全部改为谐振接地方式。
Summarizing the operating experience over 30 years, EDF determines to change low resistance grounding into resonance grounding in MV network.
静稳阻抗和低电势阻抗采用正序阻抗，能有效地防止外部短路造成的误动作。
It USES the positive impedance in static stability and low-voltage impedance which can effectively prevent the mal-operation in external faults.
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.
对于砂岩储层，含气砂岩的声阻抗比含油和含水砂岩的声阻抗低，利用这种差异可以直接识别储层中气体。
For sandstone reservoir, the acoustic impedance of gas-bearing sandstone is lower than that of oil - and water-bearing sandstone, gas in reservoir may be directly recognized by using this difference.
一般来说，越低阻抗耳机，越容易它是得到更大的容量。
In general, the lower impedance the headphone, the easier it is to get higher volume.
它们有一个低功耗与低输出阻抗的简单结构，可以用作超大规模集成电路设计中的接口电路，以减少基片的外部引线数。
They have a simple construction with low power dissipation and low output impedance and can be used as interfacing circuits in VLSI designs to reduce the number of external connections on a chip.
极化曲线外推法和电化学阻抗研究都表明纳米晶铜的腐蚀电流比微米晶铜高，而极化电阻要低。
Both the Tafel plots and EIS study demonstrated that the nc copper exhibits a higher corrosion current and lower polarization resistance than its mc couterpart.
介绍了工作于低阻抗负载下的高压大电流快响应脉冲变压器的一种设计方法。
The design method of the high voltage and the fast response time pulse transformer used in the condition of low load impedance was introduced.
所有的长类比痕迹是非常低的阻抗，和完全被借由用一个盾围住在4边上的痕迹在3尺寸方面保护。
All long analog traces are very low impedance, and are fully shielded in 3 dimensions by surrounding the trace on 4 sides with a shield.
目的探讨阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者呼吸阻抗的特征和临床意义。
Objective to investigate the characteristics of respiratory impedance in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS).
一种高输入阻抗、低开关速度及低功耗的半导体器件。
A device which has an extremely high input impedance, low switching speed and low power consumption.
观测21名健康志愿者经脉线上皮肤低阻点的皮肤电位特性，以及阻抗测试后低阻点皮肤电位的动态变化。
The characteristics of the skin potential on the low skin impedance points along channels and the dynamic changes after impedance tetbed had been detected in 21 cases of healthy volunteers.
观测21名健康志愿者经脉线上皮肤低阻点的皮肤电位特性，以及阻抗测试后低阻点皮肤电位的动态变化。
The characteristics of the skin potential on the low skin impedance points along channels and the dynamic changes after impedance tetbed had been detected in 21 cases of healthy volunteers.
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