The nano-NiCu ferrite was a new kind of applying microwave absorption materials.
镍铜铁氧体是一种有应用价值的新型微波吸收材料。
Many kinds of microwave absorption materials (MAM) have been studied with the objective of solving the EMI problems.
为了解决电磁干扰问题,人们研究了多种微波吸收材料。
The microwave absorption of some organic solvents and binary system solutions was studied at 9590 MHz and room temperature.
在9590兆赫和室温下,研究了一些有机溶剂和二元体系溶液的微波吸收。
Contrarily, exceed 20vol% the filling to the matrix, BaTiO_3 could improve microwave absorption performance of the composite greatly.
当体积百分含量超过20%时,钛酸钡的包覆提高了复合材料的吸波效能。
Rare earth doping can change their microstructure and electromagnetic parameters so that their microwave absorption capability could be advanced.
稀土元素的掺杂可以改变它们的微观结构,从而使其电磁参数有较大变化,有望提高其吸波性能。
The decay rule of photoelectrons in sensitized cubic AgCl microcrystal is obtained by microwave absorption dielectric spectrum detection technique.
利用微波吸收介电谱检测技术测得了还原增感立方体氯化银微晶光电子衰减随增感条件的变化规律。
The inductive effect index was introduced to represent a quantitative relationship between molecular structure of homologous com pounds and microwave absorption.
首次使用诱导效应指数来表达同系化合物的分子结构与其微波吸收之间的关系。
Based on the concept of activation energy and microwave absorption power density, the formula of diffusion coefficient due to the effect of microwaves is derived.
利用活化能的概念和微波吸收功率密度表达式得到微波作用下的扩散系数表达式。
The influences of ionic substitution on the structure, static magnetic characteristics and microwave absorption properties of hexaferrite were summarized in detail.
综述了离子取代与六角铁氧体结构、静磁特性、微波吸收性能的关系。
The results show clearly that the microwave absorption of dispersions of metallic ultra fine grain relates to particle size, coating thickness, and method preparation.
结果表明:金属超细颗粒弥散系的微波吸收与粒度、涂层的厚度及配制方式有关。
This Paper relates the absorption function of microwave absorption coating and the coating preparation, as well as its application in military 'concealment' techniques.
叙述了微波吸收涂料的吸收机理,涂料的制备及其在军事“隐身”技术中的应用。
As dielectric constant of samples decreases with increasing the ball milling time, impedance matching becomes better and the performances of microwave absorption are promoted.
由于随球磨时间增加样品介电常数下降,使得阻抗匹配变好,样品的微波吸收性能提升。
The disposal on fly ash, such as magnetic separation, grinding, high temperature and saturated lime water immersion did not improvement the microwave absorption properties of materials.
粉煤灰进行磁选、粉磨、高温等处理后,配制的水泥基材料对电磁波的吸收性能改善不理想。
Moisture content was the most notable factor, the proper higher moisture content enhanced the microwave absorption and thus improved lipase activity losing and wheat germ storage stabilization.
水分在微波稳定小麦胚过程中起着重要的作用,适当提高水分有助于小麦胚吸收微波能量,加快酶失活速率,提高小麦胚储藏稳定性。
Microwave-absorbing composite sandwich structures have been widely used because of its light weight, high strength as well as perfect property of electromagnetic wave absorption.
夹芯结构吸波复合材料因其质轻、强度高,又能较好地吸收电磁波而广泛应用于飞机的机翼、尾翼和机身等部位。
In this work, we studied the absorption of water vapour and water dimer vapour in millimetre and centimetre wavelength, and its effect on microwave remote sensing of atmospheric humidity.
本文研究了厘米波段和毫米波段水汽分子和双水分子的吸收作用,并讨论了它们在微波遥感大气水汽的影响。
The characteristics of the self absorption of gyrosynchrotron emission arc-investigated detail and its optical depth is estimated from radio microwave source with a magnetic dipole field.
详细研究了高能电子产生的回旋同步辐射自吸收的特性,并用磁偶极子场的射电微波源模型计算了它的光学厚度。
Ginseng samples were digested by microwave digestion, copper and iron were determined by atomic absorption spectrometry.
采用微波消解样品和火焰原子吸收光度法,测定了人参中的铜、铁含量。
In this paper, the correlation of the channels in 5mm absorption band for ground-based microwave remote sensing is discussed and various methods for inverting temperature are compared.
本文讨论了地对空微波遥感时5毫米吸收带各通道间的相关性,对各种地对空温度反演方法进行了比较。
Method: the sample was digested with microwave, and the content of Pb within it was measured by Atomic Absorption Spectrometry with Slotted tube atom-trapping.
方法:采用微波消解样品,利用缝管捕集原子吸收光谱法测定其中铅含量。
METHODS: Hydride generation atomic absorption spectrometry was used to determine arsenic by microwave digesting sample.
方法采用微波消解样品,氢化物原子吸收法测定砷含量。
Metal ions such as Cu, Zn, Fe and Mn in yellow rice wine in the same series of system were determined by flame atomic absorption spectrometry through the slaking of samples by microwave slaking POTS.
用微波消化罐消化样品,以火焰原子吸收光谱法在同一系列体系中测定黄酒中微量铜、锌、铁、锰的方法。
Methods Microwave digestion of samples with different digestion conditions and atomic absorption spectrometry were used to determine Pb, As, cr, Cd and Cu contents in 75 kinds of cosmetics.
方法微波消解75种化妆品,原子吸收分光光度法测定化妆品中重金属铅、铬、砷、镉和铜的含量,试验了不同消解条件对消解效果的影响。
A method is described to determine the stannum in catalyst by Atomic Absorption Spectrometry, and sample is dissolved by microwave.
研究了采用微波消解样品,火焰原子吸收法测定催化剂中锡含量的方法。
A new method based on the techniques of closed vessel microwave digestion and derivative flame atomic absorption spectrometry is presented for the determination of iron and zinc in milk powder.
建立了一种利用密封微波消化溶样技术结合导数火焰原子吸收光谱法测定奶粉中锌和铁的方法。
A new method based on the techniques of closed vessel microwave digestion and derivative flame atomic absorption spectrometry is presented for the determination of iron and zinc in milk powder.
建立了一种利用密封微波消化溶样技术结合导数火焰原子吸收光谱法测定奶粉中锌和铁的方法。
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