電波吸收 的英文怎麼說
中文拼音 [diànbōxīshōu]
電波吸收
英文
radio wave absorption- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 吸 : 動詞1 (把液體、氣體等引入體內) inhale; breathe in; draw 2 (吸收) absorb; suck up 3 (吸引) a...
- 收 : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
- 電波 : [電磁] radio wave; electric wave; hertzian wave
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It showed the effluence of composite film on the permeation rate of o2 is more obvious than that of n2 and co2. but there is no apparent effect on their separation. compare with host film, thermal - infrared radiance of composite film decreased
結果表明fe3o4 / pvdf復合膜對于o2滲透速率的影響較n2 、 co2大,但對於三者分離效果不明顯;納米fe3o4的引入使得復合膜相對于pvdf基膜,熱紅外輻射率有所降低,並具有一定的電磁波吸收能力。Hexa - ferrites are characteristic of ferromagnetism and conductance, so that they can produce magnetic hysteresis loss and electricity loss
它既能產生磁滯損耗又能產生電致損耗,因而是一種優良的微波吸收材料。The experimental goal synthesizes the electromagnetic absorber in the discussion al2o3 content and the multilayer impedance matching group to influence the electromagnetic absorption effect, by makes further the discussion to the electromagnetic absorption effect
實驗目的在探討氧化鋁的含量及多層阻抗匹配組合成電磁波吸收體對電磁波吸收效果之影響,作進一步之探討。The study shows that the output pulse value of resistance absorption equipment is related to the chopper switch conduction ration and the selection of lagging angle
研究表明,地面電阻吸收裝置的輸出電流脈動與斬波器的導通比、各支路斬波器的開關滯后角有關。The photo - action dielectric detecting apparatus for the silver halide materials is designed and set up in this paper on the basis of microwave absorption technique ( mwa ) from the point of view of the photo - action kinetics
利用微波吸收技術對鹵化銀感光材料的光電子特性和微觀感光機理進行研究,能夠獲得光電子運動行為的規律及其對潛影形成過程的影響,對提高材料的感光性能就有重要的指導意義。This paper focuses on the control strategies to improve the performance of the three - phase ac - dc pwm voltage - source - converters ( vsr ) under unbalanced power supply. the problems such as negative sequences current, voltage and current harmonics and un - constant ( un - smooth ) power flow from ac to dc side are discussed in this paper. the analytical solutions for negative sequence current and harmonic current elimination are obtained by fully feed - forward of negative sequence voltage and producing a non - harmonic current command of the inner - loop
電網不平衡時,基於電網平衡為約束條件設計的三相vsr將出現不正常運行狀態,比如三相vsr交流電流中出現負序分量,使交流電流嚴重不對稱;直流電壓和交流電流中出現非特徵諧波分量,使直流電壓和交流電流波形發生嚴重畸變;三相vsr從電網吸收不平衡的瞬時功率等一系列問題。On this condition, based on the experimental results gotten by the microwave absorption dielectric - spectrum measure technique, the photographic process at room temperature in agcl cubic microcrystals doped with k4fe ( cn ) 6 is simulated. through the optimization of simulating parameters, not only the cross - section and trap depth of the shallow electron trap induced by the dopant, but also the optimal doping amount is obtained
在此基礎上,以微波吸收介電譜檢測技術的實驗結果為依據,對摻有k _ 4fe ( cn ) _ 6的agcl立方體微晶在室溫下的曝光過程進行了模擬,通過調節模擬參數,不但計算出由摻雜劑引入的淺電子陷阱的俘獲截面和陷阱深度,而且得到了這種摻雜乳劑的最佳摻雜濃度。This research use aluminum with characteristic to conduction and easy prune, make some kinds of geometric figure for variable, in the same surface area, using different geometric figure carry on electromagnetic wave absorb of testing effect
摘要本研究利用鋁鉑導電及易於裁剪的特性,製作各種不同幾何圖形作為實驗之變因,在相同表面積下,以不同幾何圖形,進行電磁波吸收效果的測試。Therefore, the result can be applied to other power electronic devices such as transducer, svg, etc. lastly, apf ' s main circuit, snubber circuit and driver circuit were fixed, debugged, and improved in some aspects
最後,本文對有源電力濾波器的主電路、吸收緩沖電路、驅動電路進行了安裝、調試,並做了一些改進。Measurement methods for reflectivity of electromagnetic wave absorbers in millimetre wave frequency
毫米波頻率電磁波吸收裝置反射率的測量方法By a quarter of wave length commutator principle, combining with electromagnetic wave absorb of filling material
利用四分之一波長轉換器原理,結合填充材製成電磁波吸收體。Surface modification of nanoscale nickel particulates and the electromagnetic wave absorption performance of the modified nickel particulates
粉的表面改性及電磁波吸收性能研究Other absorber material, such as foam type, plastic type and so on, just contact related technical people
其它類型的電磁波吸收材料,主要有泡棉類,橡膠類,具體請咨詢我公司相關技術人員。The permeation rate of n2, o2, co2, the thermal infrared emissivity and radar absorption of composite film were measured
在性能研究方面,測試了復合膜對n2 、 o2 、 co2的氣體滲透速率的影響以及復合膜的熱紅外輻射和電磁波吸收性能。Electro - magnetic wave absorption properties of polymer matrix composites made by blending polymer with nanometer powders and ordinary absorbers were investigated in the paper
研究了各種納米和普通吸收劑制備的聚合物基復合材料的電磁波吸收性能。Bpfld - x is a range of flat absorbers consisting of a single of polyurethane foam with a dielectric carbon solution, a binder and a fire retardant
型吸波材料是一種平板狀的聚氨酯泡沫吸波材料,採用優質聚氨酯泡沫經過浸碳工藝生產而生,具有良好的電磁波吸收性能及防火性能。Discusses its different volume percent the compound material to the electromagnetic wave absorption effect electromagnetic wave camouflage effect and to the electromagnetic wave absorption and the camouflage frequency width influence
探討其不同體積百分比的復合材對電磁波吸收效果電磁波遮蔽效果及對電磁波吸收和遮蔽頻寬的影響。In this study, we use different particle of carbon powders mixed with epoxy - resin, and coating on polyester woven fabrics for designing the electromagnetic wave absorbing screens, and employ the matching of impedance to designing the transfer of single or plural layers, and observe the influence of the amount of layers and the methods of collocating screens, to attain the method of collocating screen, which achieve best effect of absorbing of electromagnetic wave
摘要本實驗採用碳粉混合環氧樹脂,塗抹在聚酯布上,做為電磁波吸收體之表面護幕和間距護幕,以單層和多層疊合,並利用阻抗匹配的理論,觀察疊層層數和排列試樣的方法,對電磁波吸收效果的影響,藉由此求出具有最佳吸收效果的排列方法。So it is important for exploring the stealth vehicle to investigate the interactions and all kinds of plasma waves. the interaction between a body in space and its plasma environment is one of the basic problems in space plasma physics
這種密度擾動,在電離層中可以激發起各種等離子體波,研究這種相互作用及各種等離子體波,對探測塗有各種雷達波吸收材料的隱身飛行體有著重要的意義。This findings knew in the absorber compound material the aluminum oxide powder content must only 5 %, also the match constitutive property protects the curtain level to be allowed to enable the electromagnetic wave absorption, the camouflage, the frequency width to achieve the best potency
本研究結果得知吸收體復合材中氧化鋁粉末含量需僅5 % ,且匹配結構性護幕層可以使電磁波吸收、遮蔽、頻寬化達到最佳效能。分享友人