近似修正量 的英文怎麼說

中文拼音 [jìnsìxiūzhēngliáng]
近似修正量 英文
approximate correction
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 修 : Ⅰ動詞1 （修飾） embellish; decorate 2 （修理; 整治） repair; mend; overhaul 3 （寫; 編寫） write;...
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 近似 : approximate; similar; approach; approximation; roughness; propinquity
  1. To this end, some mild regularity conditions are imposed and an asymptotic distribution theory is established for modified statistic

    在適當的正則條件下，對修正的經驗似然比統計量給出了漸近分佈理論。
  2. The main contents are as follows : ( 1 ) by employing the direct method, the soliton periodic amplification system in optical fiber link with loss is considered, and the adiabatic solution ( slowly varying portion ) and first - order correction ( rapidly varying portion ) for a single soliton case are presented

    本文的主要內容如下： （ 1 ）利用直接擾動方法對周期放大系統進行了理論分析，給出孤子周期放大系統的絕熱近似解和一級修正解的積分表達式，結果分析表明孤子在放大過程中一部分能量以色散波的形式流失，而這一色散波主要由孤子周期放大系統的一級修正解來刻畫。
  3. In this thesis, studies are made on the problem of time - harmonic electromagnetic fields excited by an arbitrary current dipole in spherical conductor. the problem is presented in eddy - current nondestructive test and geophysical prospecting. under the condition of magnetic quasi - static state, the boundary - value problem about modified magnetic vector potential is solved and the analytical solution is obtained

    本論文針對渦流無損檢測和地球物理勘探領域用到的球導體中時諧電流元的電磁問題做了研究，在磁準靜態近似下，求解了修正磁矢量位的邊值問題，獲得了問題的解析解，並利用通用有限元分析軟體做了數值驗證。
  4. To meet the need of settlement calculation with fem when absence of laboratory triaxial test data in common road engineering, methods of determining the five parameters included in tangential elastic module through soil routine tests and the related emendation coefficient are given. at the same time, one approximately substituted formula for tangential poisson ratio is also developed, which is suitable for both sandy soil and cohesive soil. ( 3 ) research on main parameters modification of duncan - chang model based on the improved bp network

    對於一般道路工程中不做三軸試驗但須進行沉降有限元計算的情況，給出了依據土體常規試驗的切線彈性模量確定方法和相關修正系數，同時也提出了對砂性土和粘性土均適用的切線泊松比的近似替代式子； （ 3 ）基於改進的bp網路對鄧肯張模型主要參數修正研究。
  5. In a word, a new method that theoretically calculates the relativistic corrections and the fine structure of the energy levels in two - electron atom, including the atomic hamiltonian expressed by spherical tensors, the calculation of the angular matrix elements and the summations over spin of the various interactions in the atomic hamiltonian, and the approximate calculation of the radial matrix elements, has been provided in this thesis

    總之，本文為雙電子原子能級的相對論修正和精細結構的理論計算提供了一種新的方法，包括原子哈密頓算符的球張量表示方法、原子哈密頓中各種相互作用項的角向矩陣元和自旋求和的計算方法，以及徑向矩陣元的近似計算方法
  6. The second aspect : from qgp kinetic equations with collision integrals, by using the relaxation time approximation, we calculate the distribution functions to the second order correction. we obtain the distribution functions for quarks ( and anti - quarks ) and gluons under perturbation of the fluctuation of the color field. then in the high - temperature - low - density area, we discuss the characteristics of the distribution functions, and use t hem to get the net baryon density and the energy density

    第二，從有碰撞項的qgp動力論方程出發，忽略自旋，在色漲落擾動下，利用弛豫時間近似，得到夸克和膠子分佈函數的二級修正，通過數值分析重點討論了高溫低密情況下qgp中成分粒子分佈函數的特性，並且由分佈函數得到凈重子數密度和能量密度。
  7. For lack of anthropometric datum about the elderly and the disabled, in chapter 2, according to a conclusion that senility of the elderly could result in some changes on body dimensions, the thesis amends " the human dimensions of chinese adults ", and approximately arrives at part human body dimensions of the elderly ; on the other hand, in view of some lower - limb disabled have strong dependence on wheelchair, the thesis gets to part approximate dimensions of lower - limb disabled in wheelchair by assuming that normal person sitting in wheelchair

    由於缺乏老年人和殘疾人人體測量方面的權威性統計數據，在第二章中本論文根據老年醫學資料中關于老年人的身體衰老而引起的人體尺寸變化的結論，對中國成年人人體尺寸進行修正，從而近似推出老年人的部分人體尺寸；由於乘坐輪椅的殘疾人對輪椅的依賴性很強，論文假設健全人坐在輪椅中，近似得到坐在輪椅中的下肢殘疾人的部分人體尺寸。
  8. Based on the thomas - fermi approximation, the finite number effect, along with dimensionality, has been discussed for a bose system and fermi system trapped in 3d, 2d, 1d anisotropic harmonic oscillator potential, without considering the inter - atom interaction. we indeed found the remarkable differences between the finite number case and the thermodynamical case, including dimensionality

    基於thomas - fermi近似，在不考慮原子間相互作用的前提下，我們分別對處於三維、二維、一維諧振子勢場中的bose體系和fermi體系的熱力學性質作了詳細的討論，並得到了有限粒子數效應下熱力學量和臨界溫度的修正。
分享友人
分享到 Line

分享到臉書