non symmetrical 中文意思是什麼

non symmetrical 解釋
非對稱的
  • non : adv 〈拉丁語〉非，不是 （＝not）。 non assumpsit 【法律】被告否認契約的答辯。 non compos mentis ...
  1. Because the symmetrical mode of two free shear layers in the jet is destroyed at x / h = 6. 0, the vortex street develops in non - symmetrical ( sinuous ) modes downstream of this station

    由於兩剪切層的對稱性在下游x h = 6 . 0處即被破壞，之後渦街完全按非對稱模式發展。
  2. The primary research contents are summarized as follows : 1. vpn cryptographical system is concerned with cryptographical technology, authentication technology and vpn implementation protocols. symmetrical cryptographical algorithms, non - symmetrical cryptographical algorithms and domestic cryptographical algorithms are discussed

    研究的主要內容包括以下幾個方面： 1 、 vpn密碼系統的構建涉及幾個方面的技術，包括加密技術、認證技術、實現協議等。
  3. Photometric evaluation of projectors ; simplified evaluation of projectors with non - rotationally symmetrical luminous intensity distribution for use in film and television studios and stages

    聚光燈的光學評估.電影電視攝影室和舞臺用的非旋轉
  4. Inspired by neeza ' s heavenly red silk scarf, the non - symmetrical internal space configuration is crossed by flowing lines, aiming to create a free and pleasant interior

    受哪吒混天綾啟發，全車內飾主要採用不對稱形式，空間轉換靈動、流暢。
  5. Following these two examples of two and three phases, regarding ternary and quarternary metallic melts involving eutectic as melts consisting of three and four non - homogeneuos solutions correspondingly, and using thermo - dynamic parameters of binary metallic melts involving eutectic, calculating models of mass action concentrations for ternary symmetrical melts formed from similar metastable compounds, ternary unsymmetrical melts formed from unsimilar metastable compounds and quarternary metallic melts involving eutectic have been formulated

    仿照這兩個二、三相熔體的例子，將含共晶體三、四元金屬熔體看作由3 ， 4個溶液組成的非均相熔體，並利用含共晶體二元金屬熔體的有關熱力學參數，針對由同類亞穩態化合物組成的對稱型三元系、不同類型亞穩態化合物組成的非對稱型三元系及四元系含共晶體金屬熔體，制定了相應的作用濃度計算模型。
  6. ( 2 ) based on the wave equation in the acoustic fluid space and the theory of thin - wall structure, the non - symmetrical coupled structure - acoustic dynamic equation without damping is studied. the non - symmetric system of the finite element model for coupled structure - acoustic response is solved by the conjugate subspace iteration method

    由聲空間波動方程和薄板理論出發，對聲場?結構耦合系統的模態分析提出了有限元數值方法，採用共扼子空間迭代法對非對稱特徵方程進行處理，採用靜凝聚法消除質量矩陣的奇異性。
  7. So far, there are three problems in most watermark detecting algorithm, non - blind detection, the process of watermark detection needs original audio signal. symmetrical watermark algorithm : that is the process of watermark embed is contrary to the process of watermark detection, the effect and the performance of watermark detection in the same type detecting algorithm are not good and unstable

    目前，很多音頻水印的檢測演算法存在以下幾個問題，非盲水印檢測，檢測過程需要原始音頻信號的參與，對稱水印演算法，即水印的檢測過程與水印的嵌入過程互逆，同類檢測演算法中檢測效果差，檢測性能的不穩定。
  8. The results showed, the breakthrough curve of nitrate vertical transport in saturated condition was more or less non - symmetrical, mainly due to the different proportion of mobile and immobile water in the soil and soil physical properties

    結果表明，在飽和條件下，硝態氮垂直運移過程的穿透曲線呈現不對稱形狀和拖尾現象，主要由於土壤中存在著動水和不動水的比例不同和土壤的物理性質所致。
  9. Further extended is the definition of the positive definite matrix. thus obtained is the non - symmetrical generatized positive definite matrice and some of its results

    摘要對常規的正定矩陣的定義進行了再推廣，由此得出非對稱的廣義正定矩陣及一些結果。
  10. A stability analysis of external compressive buckling of non - symmetrical y - shaped branch pipe

    型岔管抗外壓穩定性分析
  11. The dissolution and deposition of stainless steel electrode under non - symmetrical square wave electric field were investigated by using atomic absorption spectroscopy ( aas ) and electrochemical measurement

    摘要採用原子吸收光譜結合電化學技術研究了交變電場對304型不銹鋼電極表面的溶解和沉積的影響。
  12. The roughness of this model is less than or equals that of the tolerance relation - based model, and is more than or equals roughness of the non - symmetrical similarity relation - based model

    該模型的粗糙性介於相容關系與非對稱相似關系的粗糙集擴展模型的粗糙性之間。
  13. The mechanical characters of non - symmetrical sandwich panel were studied. the stress - strain relation was founded the panel with extending - bending coupling

    對非對稱蜂窩夾層板的變形特性進行了研究，建立了具有拉彎耦合的應力-應變關系。
  14. Buckling analysis of locally delaminated symmetrical laminates subjected to non - conservative forces

    具有局部分層的對稱鋪設層合板在非保守力作用下的屈曲分析
  15. A mathematical method for optimum fitting the measured lift data of the non - symmetrical cam profile by using the least squares and the floating orthogonal lattice algorithm is presented

    本文採用最小二乘法和浮動正交網格法對非對稱型配氣凸輪的實測升程數據進行了優化數學擬合。
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