水平極化天線英文怎麼說
水平極化天線 的英文翻譯
水平極化天線 英文 ground plane antenna 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋... 平 : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l... 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流... 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的... 水平 : 1. (跟水面平行的) horizontal;level2. (達到的高度) standard; level 極化 : [物理學] polarization; overpotential; overtension; polarity極化器 polarizer; 極化強度 intensity o...
水平極化天線 例句
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Moreover, the fish antenna is often used in the detection system. the variable phase center of the antenna is calculated which contain vertical polarization and horizontal polarization另外,本文對在偵收站中常用的魚骨 天 線 在 水 平 極 化 和垂直 極 化 兩種狀態下的可變相位中心作了深入地研究。
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3. after the parameters of the array structure are got, simulation software, such as cst microwave studio, cts design studio and ansoft hfss, are used to design the power dividers for the radiation units in the horizontally polarized direction of the array. these power dividers adopt structure of coupling slots in the narrow side of main rectangular waveguides, in which the narrow side of the main waveguide and the broadside of secondary waveguides are crossed at locations of each slot3 .在得到滿足指標要求的陣列結構參數后,採用cstmicrowavestudio 、 ctsdesignstudio和ansofthfss等電磁模擬軟體對陣列在 水 平 極 化 方向的行饋功分器進行模擬設計,該陣列的行饋功分器採用波導窄邊單縫耦合饋電結構。
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Abstract : the effects of airfoil geometric parameters on wing " s spacial and polarized scattering characteristics have been systematically revealed. the results of the study indicated that the calculating value of diffraction from trailing edge by using the formula of the straight wedge is very far from experimental results for vertical polarization, and the contribution of thickness of the trailing edge to scattering must be considered in the calculation. the scattering peak of leading edge depends only on radius of airfoil for horizontal polarization. but for vertical polarization, it depends on maximum thickness and the location of maximum thickness. engineering formulas for evaluating all scattering peaks were given in the paper. it is important for the design of low - rcs wing
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The structure of the antenna array is given. also, the feasibility of this structure is proved through computer simulation and channel transfer characteristic measurement
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Fixed radio systems - multipoint antennas - circulary polarized antennas for multipoint fixed radio systems in the 1 ghz to 11 ghz band固定無 線 電系統.多點 天 線 . 1ghz - 11ghz頻段內多點固定無 線 電系統用圓形 極 化 天 線
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