介绍了测量片状小损耗介质介电常数、半导体电导率及非平衡载流子寿命等参数的结果。
The measurement results of complex dielectric constants of low loss and thin flake materials, conductivity and nonequilibrium charge carrier lifetime of semiconductor are introduced.
本文提出了大型整体天线罩小损耗测量的一种新方法，详细讨论了其测量原理和方法程序。
A new method of a large antenna radome low-loss measurement is put forward in this article. The measurement principle and measurement procedure are discussed in detail.
选择交流电作为工业标准的原因很简单，在早期供电距离很短的电网里，交流电的损耗比直流电小。
The reason was that over the short distances spanned by early power grids, AC transmission suffers lower losses than DC. It thus became the industry standard.
现在有人开始质疑这一标准的适用性，因为在远距离输电的情况下，采用高压直流(HVDC)要比高压交流损耗小。
Some people, however, question that standard because over long distances high-voltage DC lines suffer lower losses than AC.
三相单向换能器具有损耗小，带宽大(30%)等优点，但是这种换能器的调整较困难。
SAW 3-phase unidirectional transducers offering advantages of. low loss and wide bandwidth (30%) have great difficulty in adjustment.
线性功率放大器有失真小、线性好等优点，但是其损耗大，效率低。
Linear power amplifier has low distortion and good linearity, but it has high loss and so low efficiencies.
空气板线馈电网络具有损耗小、耐功率高、幅相控制容易等特点而广泛应用于平面阵列天线中。
The air stripline feeding network is featured with low loss, high power capacitance, and it is easy to control its amplitude and phase.
SVPWM具有较高的直流电压的利用率，开关损耗小，从而实现了高性能的逆变输出。
SVPWM technique have many good qualities, such as less pulsating torque, high usage of DC bus voltage, less switching loss, better high-speed regulation performance.
并且使用寿命长和容量损耗小等诸多优点。
And long service life and low dissipation capacity, and many other advantages.
该系统用于染料激光器中作为光束扩展器，具有调整简便，光能损耗小等优点，可提高染料激光器的转换效率和输出功率。
The system used as beam expander for dye laser, which has advantages of conveniently regulate and petty loss of light energy, transformation efficiency and output power of dye laser is increased.
本文提出一种测量内腔式波导CO_2激光器小信号增益、饱和强度及内部损耗的新方法。
A novel method is devised to determine the small signal gain, saturation intensity and internal losses of intracavity-waveguide CO2 lasers.
具有损耗小、抗湿性强、电气性能优良、可靠性好、容量大、使用寿命长和良好的自愈性能。
With a small loss, anti-moist, excellent electrical performance, reliability, large capacity, long life and good self-healing properties.
具有噪音小，功率大，在亮度控制范围内高效率低损耗。
A small noise, power, brightness in the control of the low-loss high efficiency.
因此，有切割时动力小，切口窄，切面平整，材料损耗少等一系列优点，是节能切割的新工艺，新设备。
Therefore, cutting force and narrow small incision, cut off, less waste material advantages, such as the new technology is energy-saving cutting, new equipment.
传动构件安装在设备底板，机械损耗小，避震性高。
Driving components are installed on the bottom-board of the machine, it can reduce the mechanical consumption and avoid vibration.
这种逆变器具有噪音低、损耗小、重量轻、体积小，输出波形好且不需要吸收电路等优点。
The inverter has the advantages of lower noise, lower loss, less volume, lighter weight, better output waveforms and without damping circuit.
本文设计了一种新型的偏振棱镜系统，它具有损耗小、隔离度高、结构紧凑、调试方便等诸多优点。
A new design of polarization prism system is described, which has many advantages, including low loss, high isolation, compact construction and convenient adjustment.
单通道光纤旋转连接器具有结构简单、重量轻和耦合损耗小的优点，但传输信号单一，不能双向传输的缺点限制了它的广泛应用。
Single channel fiber optic rotary joint has simple structure, small size and low optical losses, but the unidirectional transmission limits its wide applications.
铁基纳米晶逆变变压器磁芯其具有高饱和磁感应强度，效率高，激磁功率小，损耗低，良好的温度稳定性。
Fe-based nanocrystalline core transformer inverter which has a high saturation magnetic flux density, high efficiency, small excitation power, low loss, good temperature stability.
由于塔里木地区地理环境特殊，昼夜温差比较大，因面小呼吸损耗是固定顶罐油品蒸发损耗的主要原因。
The standing loss is the major cause for fixed-roof oil tanks due to the special geographical environment and great day-night temperature difference in Tarim area.
本文工作旨在设计出损耗和谐波失真小的小型ADSL变压器，并对该变压器传输特性参数进行测试分析。
In this thesis, the aim is to design the ADSL transformer with low loss and harmonic distortion, and analyze the characteristic of transmission.
铝上有熔盐复盖，蒸发和氧化均较小，故铝的损耗亦小。
As molten aluminum is covered with salt, evaporation and oxidation losses are minimized.
绝缘电阻高，高频损耗小。
与传统的电流互感器相比，这种互感器具有高精度、低损耗、体积小、频带宽、良好的动态特性和不受电磁干扰的优点。
Compared with the conventional current transformer, the EOCT has high accuracy, low cost, small size, wide bandwidth, excellent dynamic characteristics and immunity from electromagnetic interference.
电容量和损耗因数随温度和频率的变化小，稳定性好。
High stability of capacitance and DF versus temperature and frequency.
通过数值求解揭示了在大信号下两波耦合对光扇开效应的抑制作用和在小信号下光束扇开损耗对两波耦合影响的规律。
The suppress effect of TWM upon the incident beam fanning in large signal is presented and the effect of the beam fanning on the output of the signal are discussed theoretically.
利用有压长距离管道运输具有输送平稳连续、安全可靠、不受污染、质量易保证、物料损耗小、占地面积少、运输费用低等特点。
Transport though long distance pressured pipeline has the characteristic of steadiness, continuity, safety, reliability, being unpolluted, little material, small needed area and low cost etc.
利用有压长距离管道运输具有输送平稳连续、安全可靠、不受污染、质量易保证、物料损耗小、占地面积少、运输费用低等特点。
Transport though long distance pressured pipeline has the characteristic of steadiness, continuity, safety, reliability, being unpolluted, little material, small needed area and low cost etc.
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