对钡铁氧体的水凝胶、醇凝胶以及气凝胶的红外光谱进行了研究。
The IR spectra of hydrogel, alcogel and aerogel of BaFe12O19 were studied.
钡铁氧体薄膜有着良好的磁性能。
Barium ferrite thin films possess excellent magnetic properties.
介绍了一种低成本的石榴石铁氧体材料。
This paper introduces a sort of low-cost garnet ferrite material.
分析双模铁氧体器件时常用到极化变换矩阵。
Polarization transfer matrices are used for analysing dual-mode ferrite devices frequently.
利用国产原料制备了压延取向粘结铁氧体磁体。
Bonded hard ferrite magnets were prepared by rolling process using domestic material.
铁氧体移相器在相控阵雷达中得到了广泛应用。
Ferrite phase shifters are utilized widely in phased array radar.
镍铜铁氧体是一种有应用价值的新型微波吸收材料。
The nano-NiCu ferrite was a new kind of applying microwave absorption materials.
这些由一系列最大直径为2毫米的小铁氧体磁心组成。
These consist of a series of small ferrite cores of maximum diameter 2 mm.
氧化法和中和法是水热制备铁氧体前驱物的两种常见方法。
Oxidation method and neutralization titration are two common ways of hydrothermal prepared ferrite precursor.
采用高分子凝胶法在玻璃微珠表面制备了镍铁氧体包覆层。
Nickel ferrite coatings were prepared on the surface of glass beads using the polyacrylamide gel method.
微波铁氧体环行器是雷达和微波系统中一个重要的非互易部件。
The microwave ferrite circulator is an important non - reciprocal component for radar and microwave system.
在国内，对铁氧体基片精密制造技术还没有进行系统的研究。
In our country, the systemic study on precision manufacturing technology of microwave substrate has been vacant by now.
微波铁氧体环行器是雷达和微波系统中一个重要的非互易部件。
The microwave ferrite circulator is an important non-reciprocal component for radar and microwave system.
叙述了铁氧体材料具有陶瓷材料的基本特性，以及所采用的陶瓷生产工艺。
The article describes the basic characteristics of ceramic materials that ferrite materials have, and the applied ceramic production technique.
而制约这一目标实现的关键技术就是开关电源用铁氧体材料的高频化技术。
The key to realize the goal is the technology of ferrite used in high frequency switching mode power supply(SMPS).
铁氧体材料，由其形成的铁氧体薄膜，和具有铁氧体薄膜的射频识别标签。
Ferrite material, ferrite film formed thereof, and radio frequency identification tag with ferrite film.
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。
One of the development trends of microwave YIG polycrystalline ferrite material is wide band, low loss and high power material.
提出了多磁化中心锁式态工作的非均匀磁化系统中铁氧体张量磁导率的概念。
A concept of the tensor permeability in the multicenter-magnetized inhomogeneous magnetized systems in a latching state is proposed.
而锰锌软磁铁氧体微粉的合成方法是目前改善和提高铁氧体性能的重要手段。
While the method on preparing soft magnetic ultrafine powders is the important measure to ameliorate and improve the quality of ferrite.
铁氧体磁性材料，由于它具有特殊的磁性和电子结构，被广泛应用于许多领域。
The material of magnetic ferrite has been widely applied in many fields because of its exceptive magnetism and electronic structure.
理论分析表明，这种移相器在许多方面优于铁氧体和数字移相器，适用于相控阵。
The theoretical analysis shows that it has many advantages comparing with ferrite and digital phase shifters.
特别适用于锰锌高导软磁铁氧体和低功耗软磁铁氧体等高档铁氧体材料的气氛烧结。
It is especially applicable for sintering Mn-Zn soft ferrite material with high permeability and low power loss.
在电路板的设计中采用光电耦合器件、铁氧体磁珠、旁路电容滤波等方式减小了噪声。
At last of design, use optocoupler device, ferrite beads and bypass capacitor to reduce system noise.
根据超越方程对单环非互易铁氧体移相器的差相移随铁氧体厚度的变化进行了数值计算。
The differential phase shift changes as the change in the thickness of the ferrite phase shifter is calculated with the transcendental equation.
基于颗粒混合媒质的模型，本文讨论了复合铁氧体吸波材料介电常数和磁导率的计算方法。
Based on the model of granular media, the calculating method of permittivity and permeability for compound ferrite absorption materials is studied.
实验结果证明在相对低温的情况下，制备以锰锌铁氧体为填充物的磁性纸用纤维是可行的。
The test results show that the preparation of magnetized paper fiber filled by manganese zinc ferrite is feasible at relatively low temperature.
实验结果证明在相对低温的情况下，制备以锰锌铁氧体为填充物的磁性纸用纤维是可行的。
The test results show that the preparation of magnetized paper fiber filled by manganese zinc ferrite is feasible at relatively low temperature.
应用推荐