1) low-frequency microwave absorption
低频吸波性能
1.
Some researches have indicated that micron-size pure lithium zinc ferrite(LiZn ferrite) prepared by solid-state reaction method have good low-frequency microwave absorption.
借助反应动力学和铁磁共振理论,研究了热处理工艺参数对其低频吸波性能的影响,发现最终煅烧温度决定颗粒粒径,不同的升温速率影响后期煅烧过程中锂和锌的实际汽化损失量,而纯锂锌铁氧体的实际颗粒大小和物相组成会对其由铁磁共振引起的低频微波吸收产生影响。
2) low frequency performance
低频性能
1.
Evaluation method of low frequency performance of audio frequency amplifiers by tone burst signals;
音频放大器低频性能的短纯音信号评测法研究
3) absorbing property
吸波性能
1.
The impact of magnetizing treatment on the absorbing property of the absorbing coat;
磁化处理对吸波涂层吸波性能的影响
2.
The influence of the fiber absorber's conductivity,the fiber content and the thickness of foam screed on the foam material's absorbing property was discussed by studying the absorbing property of the polyurethane foam filling with a kind of conductive short fibers.
通过对一种含导电短纤维的聚氨酯(PUR)泡沫塑料吸波性能的研究,探讨了纤维吸收剂的电导率、含量和泡沫塑料试样厚度对PUR泡沫塑料吸波性能的影响。
3.
By analysing the absorbing properties of polyurethane foam plastic filling with carbon fiber, carbon fiber/fiberⅠ, carbon fiber/ fiber Ⅱ, the influence of fiber type, content and screed thickness on absorbing property of the plastic sample plate were discussed.
通过对碳纤维、碳纤维/纤维Ⅰ和碳纤维/纤维Ⅱ分别填充的硬质聚氨酯泡沫塑料的吸波性能的研究,探讨了纤维类型、纤维含量、样品厚度的相关变化对塑料样板吸波性能的影响。
4) absorbing properties
吸波性能
1.
Study of magnetic and conductive polyaniline on microwave electromegnetic parameters and absorbing properties;
兼具铁磁性的导电聚苯胺复合物电磁参数及吸波性能的研究
2.
Electromagnetic parameters of different volume of SiCf and PIF orientated RAM are measured by the free-space reflection method and effects of fiber volume on the electromagnetic parameters are analyzed,as well as absorbing properties are calculated with the measured electromagnetic parameters by theory,and the results of computation are verified by the experiments.
采用自由空间反射法,分别对不同体积分数的碳化硅纤维和铁纤维吸波贴片的电磁参数进行了测试,对纤维的体积分数对电磁参数的影响规律进行了分析,同时,根据测试的电磁参数和各向异性反射理论对纤维的体积分数对吸波性能的影响进行了理论计算和实验验证。
3.
The absorbing properties of FSS absorbers were investigated with finite element method and the results showed that the sheet resistance of FSS unit cell,the parameter p,parameter a and the thickness of dielectric layer were all able to affect the absorbing properties.
采用有限元软件对吸波性能进行研究。
5) microwave absorbing property
吸波性能
1.
Microwave permittivity of carbon microcoils(CMCs) and microwave absorbing property of CMCs/Epoxy composite;
微螺旋炭纤维的微波电磁参数及其环氧复合材料的吸波性能研究
2.
The microwave absorbing property of coating that was made up of Mn-Zn ferrite nanocrystalline was characterized.
结果发现:与非纳米(微米级)吸波剂相比,纳米Mn-Zn铁氧体吸波剂的吸波性能显著高于前者。
3.
The experiment results showed that the composites materials with core/shell structure exhibits excellent microwave absorbing property.
5~20GHz频段内测试了材料的吸波性能。
6) absorption properties
吸波性能
1.
Preparation and microwave absorption properties of(LiFe)_xZn_(1-2x)Fe_2O_4;
(LiFe)_xZn_(1-2x)Fe_2O_4铁氧体的吸波性能研究
2.
Study on absorption properties of carbon nanotube/mulberry fiber composites;
碳纳米管/桑皮纤维复合材料吸波性能研究
3.
Microwave absorption properties of copper coated composites;
铜镀层复合材料的吸波性能
补充资料：低频
1.指应用于某一技术领域中的最低频率范围。例如，无线电波段中，将30～300千赫范围内的频率称低频;电子放大电路中，将接近音频(20赫兹～2万赫兹)的频率称为低频。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条