旋轉拋物面 的英文怎麼說
中文拼音 [xuánzhuǎnpāowùmiàn]
旋轉拋物面
英文
paraboloid of revolution- 旋 : 旋Ⅰ動詞1 (旋轉) whirl 2 (用車床切削或用刀子轉著圈地削) turn sth on a lathe; lathe; pare Ⅱ名詞...
- 轉 : 轉構詞成分。
- 拋 : 動詞1. (扔; 投擲) throw; toss; fling 2. (丟下; 拋棄) leave behind; cast aside; abandon
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 旋轉 : revolve; gyrate; rotate; spin ; revolution; revolvement; rotation; circumgyration; circulation
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Concave reflecting surfaces of spherical cap, paraboloid and hyperboloid of revolution are investigated with regard to the dependence of the levitation force on the section radius rb and curvature radius r ( or depth d ) of the reflector
針對球面、旋轉拋物面和旋轉雙曲面三種形狀的凹面反射端,系統研究了懸浮力與反射端截面半徑r _ b和曲率半徑r (或深度d )之間的本徵關系。The rotated parabolic equation method was presented to compute the bistatic radar cross section ( rcs )
並提出了旋轉拋物線方程演算法,實現了目標任意角度雷達散射截面的快速計算。A calculation method and calculation results that show that a new kind of shaped paraboloid antennas can produce a ringy radiation pattern is presented
摘要通過數值計算發現:將拋物線繞通過焦點的非拋物線對稱軸旋轉而形成的賦形拋物面天線可產生環狀的方向圖主瓣(此主瓣指的是主瓣最大值處) 。
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