The ultra-low loss films is widely used in optical instruments.
超低损耗薄膜在光学仪器中得到了越来越广泛的应用。
The optimum design of low loss beam expanding prism system is suggested.
提出了扩束棱镜透过性能的最优设计方法。
On the other hand, off-chip inductors on low loss substrates deliver much higher Q values.
另一方面，低功耗基板上的片外电感器能够提供较高的Q值。
The passivating agent used in the experiment was low cost and low loss of active magnesium.
试验中采用的钝化剂具有成本低、活性镁损失小等特点。
A high temperature open resonator measuring system for low loss radome materials is introduced.
介绍了一种测量低损耗天线罩材料的开腔高温自动测量系统。
This paper presents a simple low loss simulated inductor using only two transistors and a few RC passive elements.
本文提出一种只使用两只晶体管和少量RC元件的低耗模拟电感。
RESULTS The measuring accuracy of low loss and high loss dielectric materials was high, and measuring errors were low.
结果对低损耗和高损耗介质的测量精度都较高，测量误差较小。
The passivating agent used in experiment was less pollution to environment, low cost and low loss of active magnesium.
试验中采用的钝化剂具有对环境污染小、成本低、活性镁损失小等特点。
Low loss connection of fiber optic rotary is realized by direct coupling of fiber, which is photon crystal fiber (PCF).
该设计以光子晶体光纤为基础，采用直接耦合的方法实现低损耗的光纤旋转连接。
The feasibility and practicality of the controller are further verified in the low loss high frequency feedback power supply.
通过该控制器在低损耗高频反激电源中的应用进一步证明了它的可行性和实用性。
One of the development trends of microwave YIG polycrystalline ferrite material is wide band, low loss and high power material.
微波yig多晶铁氧体材料的发展趋势之一是宽频带、低损耗、高功率材料。
SAW 3-phase unidirectional transducers offering advantages of. low loss and wide bandwidth (30%) have great difficulty in adjustment.
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。
The air stripline feeding network is featured with low loss, high power capacitance, and it is easy to control its amplitude and phase.
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 article first Outlines the origin of low loss SAW filters and a number of techniques for the realization of such filters are compared.
本文首先简述了低损耗SAW滤波器的由来，比较了几种实现低损耗滤波器的方法。
The results showed that high dielectric constant and low loss BST film can be fabricated using this method without special anneal process.
使用这种方法不需要专门的退火工艺，就可以制备晶体结构完整的高介电常数BST薄膜。
The measurements of optical-waveguide mode and propagation loss indicate that the film is of good optical waveguide properties with low loss.
膜表面粗糙度很小。光波导模式和光损耗测量表明膜具有较低的损耗。
This paper has introduced one low bit-rate, low cost, low loss wireless network standard of bright future in home network application, IEEE 802.
通过介绍一种在家庭网络应用中极有前景的低速率、低代价、低功耗无线网络标准——IEEE 802。
In this thesis, the aim is to design the ADSL transformer with low loss and harmonic distortion, and analyze the characteristic of transmission.
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。
Specially, the photonic crystal waveguides based on SOI(silicon on insulator) are paid much attention to due to their miniaturization and low loss.
特别是以SOI材料为基础的光子晶体光波导以其小型化、低损耗的优势而备受人们的关注。
Small size, good self-healing effect, low inductance, low loss at high frequency, strong over-current ability, and can withstand high current impulse.
体积小、自愈性好，电感量低，高频损耗小，过电流能力强，能承受瞬间大电流冲击。
It demonstrates that optical remote sensing of inflammable, explosive and pollution gas such as CH_4 is possible by using extremely low loss optical fiber.
也证明了利用超低损耗光纤远距离传感有害，有毒，易爆气体(如CH_4)的可能性。
This structure can form a wave-guide in photon crystals and light can propagate in it with different selected frequency in photonic band gap with low loss.
该结构在光子晶体中构成光波导，能使光子禁带中不同的被选择的缺陷态频率的光子以极低的损耗通过。
Compared with traditional phase shifter, MEMS phase shifter has many advantages, such as, broadband, low loss, low cost, miniaturization, circuit integration.
与传统的移相器相比，MEMS移相器具有频带宽、损耗低、成本低、微型化、易于集成等优点，在微波电路中具有广泛应用前景。
The theoretical and experimental results are presented, which show the low axial ratio and low loss characteristics over octave frequency band of the polarizer.
给出理论和实验结果，证明了这种四层曲折圆极化器可以在倍频程范围内得到良好的低轴比、低损耗特性。
The newly developed low loss, low dielectric constant and low temperature co fired ceramics (LTCC) materials are the best substrate for microwave MCM technology.
新开发的低损耗、低介电常数的低温共烧陶瓷(LTCC)材料最适合做微波mcm的基板材料。
A new scalar method of measurement for low loss film medium is presented based on electric properties of measured medium under the present condition of laboratory.
依据被测介质性质，在现有实验设备条件下，提出了一种标量法测量低损耗薄膜介质介电常数的新方法。
By using the Monte Carlo method, we calculate the spatial resolution of the scanning electron microscope using low loss energy and coaxial backscattered electrons.
用蒙特卡罗方法模拟计算了利用高能同轴背散射电子的扫描电子显微镜的空间分辨率。
A new design of polarization prism system is described, which has many advantages, including low loss, high isolation, compact construction and convenient adjustment.
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。
In order to increase the irradiation power density of local view point, the low loss Teflon microwave lens focusing energy of microwave is used near the irradiating horn.
为了提高局部观察点的辐照功率密度，在辐照喇叭口采用了低损耗聚四氟乙烯微波透镜以聚焦微波能量。
Auailable Bit Rate (ABR) Service can make most effective use of ATM networks resources. LANS can achieve interworking of high throughput and low loss through WAN as well.
业务可以提高AT M网络的利用率，能让用户LAN通过广域网进行高吞吐量、低丢失率的互通。
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