隨機相位近似 的英文怎麼說

中文拼音 [suíxiāngwèijìn]
隨機相位近似 英文
random phase approximation
  • : Ⅰ動詞1 (跟; 跟隨) follow 2 (順從) comply with; adapt to 3 (任憑; 由著) let (sb do as he li...
  • : machineengine
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : Ⅰ形容詞1 (空間或時間距離短) near; close 2 (接近) approaching; approximately; close to 3 (親...
  • 隨機 : random stochasticrandom
  • 相位 : phase position; phase
  • 近似 : approximate; similar; approach; approximation; roughness; propinquity
  1. Then based on kirchhoff approximation theory, the formula of the coherent and incoherent scattering intensity of plane wave from two dimensional dielectric normally distributed rough surface are derived, and the scattering intensity of a planar, rough surface of unit area

    然後從粗糙面散射kirchhoff標量理論出發,得到了平面波對高斯分佈的二維粗糙面的干散射和非干散射強度表達式,並給出了單面積粗糙面非干散射的表達式。
  2. The search space is divided into many small areas, and each area is given a certain pheromone value. according to the state transition rules, the artificial ants move to the next solution which is generated randomly or calculated by particle swarm optimization. local search strategy is also added into psaco so that the search speed and precision is enhanced

    該演算法首先將連續對象定義域平均分成許多邊緣互重疊的小區域,區域的稠密程度決定了演算法解的精度,每個區域賦予一定的信息素值;螞蟻根據狀態轉移規則在生成的可行解與利用微粒群演算法得出的可行解之間選擇下一步要去的置;引入局部尋優策略,加強最優解鄰域內的局部搜索,提高搜索速度和精度。
  3. A new random phase - shifting correction algorithm is presented in this paper on the basis of five - step phase - shifting. it can directly solve the value of phase - shifting errors without solving phase. meanwhile, the new algorithm can greatly decrease the iteration number and calculation without depressing the measurement accuracy

    本文的重點在於提出一種新的移誤差的校正演算法,在傳統五步移的基礎上不需要求解分佈,通過合理的處理可以直接求解移過程中存在的移誤差,在保證精度的情況下,能大大減少迭代次數和計算量。
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