解公式 的英文怎麼說

中文拼音 [jiěgōngshì]
解公式 英文
solution formula
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  1. Combined with the reseaching panoramic aerial camera with tdi ccd, the paper deduced the formula of imv with two methods. one is coordinate system transformation method, the other is orthogonal projective analytic method

    本文結合在研的tdiccd全景航空相機,用兩種不同的方法實現對像移速度的推導:坐標系變換法和正交投影析法。
  2. This article gives that several commonly rational functions are divided into the decompose summation of the partial fraction formulas and their proof

    摘要給出了幾個常用有理分成部分分之和的分解公式和證明。
  3. At the same time, according to the similarity theory and dimension analysis, this research has accomplished the heat convection experiment, and has gotten the calculation method of heat convection coefficient of drum brake

    並在相似理論和量綱分析理論的指導下,進行鼓制動器對流換熱實驗,得出鼓制動器對流換熱系數的求解公式
  4. The specified solution formula derivation of second order non - homogeneous linear differential equation with constant coefficients

    二階常系數非齊次線性微分方程特解公式的推導
  5. A formula to solve the initial value problem of homogeneous linear differential equations with constant coefficients is given and a formula to solve the homogeneous linear difference equations with constant coefficients under certain conditions is derived

    摘要給出了常系數齊次線性微分方程組初值問題的一個求解公式,並由此推出常系數齊次線性差分方程組在給定的初始條件下的一個求解公式
  6. The concept of row ( column ) transposed matrix and row ( column ) symmetric matrix is given, their basic property is studied, and the formula for full rank factorization and orthogonal diagonal factorization of row ( column ) symmetric matrix are presented, which can reduce dramatically the amount of calculation and save the cpu time and memory without loss of any numerical precision

    摘要提出了行(列)轉置矩陣與行(列)對稱矩陣的概念,研究了其性質,給出了行(列)對稱矩陣的滿秩分和正交時角分解公式,極大地減少了行(列)對稱矩陣的滿秩分和正交對角分的計算量與存儲量,且沒有降低數值精度。
  7. The special solution formula of a third order ordinary differential equation

    一類三階常微分方程的特解公式
  8. The new method of solving special integral of n order linear inhomogeneous differential equation with constant coefficients

    階常系數線性一般非齊次微分方程特解公式
  9. With precise mathematical tools give the formula used to calculate the hit probability of saturation fire system. 4

    利用嚴謹的數學工具,推導出求飽和射擊高射武器系統的命中概率的數學求解公式
  10. Finally, the solution formula of the semiboundless mixed problem of the fractional diffusion equation is obtained

    最後得到分數階擴散方程半無界混合問題的求解公式
  11. By application navier - stokes equations under the sphere coordinate, the calculation formula of the support load of the oil film of the ball joint coupling based on hydrostatic bearing. support property equation of this ball joint coupling was set up. at same time, the formula of the oil film stiffness was established

    運用球坐標系下的納維-斯拖克斯方程組推導出靜壓支承球鉸副油膜支承反力的求解公式,給出了靜壓支承球鉸副油膜支承特性方程,得出了靜壓支承球鉸副油膜剛度計算; 4
  12. Through the mathematical evaluation or derivation of this algorithm, a novel newton based power flow method with a direct factorization formulation of jacobian matrix is proposed for radial distribution systems

    通過對前推回推法求過程的數學演化,導出一種新的牛頓類型的演算法及其雅可比矩陣直接分解公式
  13. We generated its grid surface on the fuselage or missile body according to the geometry projection relation between aerodynamic components and the bilinear interpolation approach. finally, we successfully developed a new algebra grid generation technique in virtue of the improved four - boundary interpolation. in this thesis, we put emphasis on the researches of aerodynamic inverse design and drag reduction questions for airfoil and wing using euler equations and control theory proposed by jameson

    ( 2 )進行了應用控制理論和二維歐拉方程的翼型氣動反設計,以及有升力約束情形下翼型跨音速減阻問題研究,分別推導了相應的共軛方程及邊界條件的數學形,並給出了相應的梯度求解公式,研究發展了共軛方程及梯度的數值求方法,成功進行了多個翼型的反設計和減阻問題研究。
  14. This study introduces the energy consistent method ( ecm ), the ecm potential function, and the new formulae of vibrational force constants which are proposed by weiguo sun and hao feng [ 45, 46 ] recently. the ecm is applied to study the diatomic potential functions for some electronic ground states and excited states of gif, ch, bh, xeo, laf, 7lid, na7li, narb and krb molecules. the ecm potentials are compared with the experimental based rkr ( rydberg - klein - rees ) potentials, ipa ( inverted - perturbation - approach ) potentials, analytical morse potentials, and hms ( huxley - murrell - sorbie ) potentials

    本文詳細地介紹了孫衛國和馮灝運用二階微擾理論所導出的高階振動力常數的求解公式、能量自洽法( energyconsistentmethod - ecm ) 、 ecm勢能函數的定義以及用能量自洽法計算穩定雙原子分子體系勢能函數的具體步驟,並將ecm方法推廣應用於cif 、 ch 、 bh 、 xeo 、 laf 、 ~ 7lid 、 na ~ 7li 、 narb和krb等九種異核雙原子分子的十二個電子基態和激發態的勢能函數。
  15. Solutions of three new second - order quadratic differential equations and their general solution formula

    新三類二階二次微分方程的法及其通解公式
  16. Then the inverse problem from the scattering parameters to the constitutive parameters is analyzed and a method is developed, including some relevant formulae. ambiguities associated with the inverse problem are discussed and a time - domain technique is given to remove them

    從得到的場出發,又推導出平板材料的s參量的表達,並據此討論了求材料微波參數的問題,提出了一套完整的求方案以及相應的求解公式
  17. The traction - free condition on the crack line is mended to get more accurate results. it can be expressed by a series of integral equations which can be discretized to a set of linear equations and then it can be solved easily. stress intensity factors ( sif ) are gotten through the root of the linear equations

    ( 2 )推導了遠場應力、熱應力耦合作用下含夾雜裂紋體的應力強度因子求解公式,改進了體積力法中的裂紋面合力平衡條件,將應力強度因子的求歸結為一組積分方程,再將積分方程轉化為線性方程組進行數值求
  18. In this paper, based on analyzing the forming regularity, geometric characteristic and dimensioning factor of primitive and combined entity, the notion of explicitly feature position of geometric shape of primitive is introduced, the classification is dicussed. the notion of explicitly feature position constraint of geometric shape of combined entity is introduced. the classification, the explicitly reductive property for location dimension, the constraint of the explicitly feature position constraint of geometric shape of combined entity degree are systematically analyzed

    本文通過對基元體和組合體的形成規律、幾何特性及尺寸要素分析的基礎上,引入了基元體和組合體的隱幾何形狀特徵位的概念,系統地分析了隱幾何形狀特徵位約束的分類、及其約束度等概念;提出了定位尺寸預先加入的策略及隱幾何形狀特徵位約束對定位尺寸的隱含性縮減的性能,並建立了求組合體的尺寸約束的推理求解公式;通過引入基元體的隱幾何形狀特徵位和組合體的隱幾何形狀特徵位約束等概念,把尺寸約束的求轉化為對基元體的隱幾何形狀特徵位相互之間的位置關系。
  19. In the following, based on that theories analysis and the 3d space of primitive and combined entity is existed, a new strategy appending the location dimension beforehand is applied, and the formula to solving the constraint dimensions is established. the algorithms to testing the feature position constraint among the primitive are brought forward

    進而,在以上理論分析和三維形體所處的空間基礎上,提出了定位尺寸預先虛擬加入的策略,給出求組合體尺寸約束的推理求解公式,通過此西安建築科技大學碩士論文可求出組合體的尺寸約束
  20. The formula for mach number has been optimized with least - squres solution, thus the precision of a polynomial of power of 5 is better than that of 9. 2. after the solving of angle of attack and angle of sideslip, the theory of general inverse of matrix is used to simplify the nonlinear equations and to calculate the total pressure and the modified dynamic pressure ratio. these two parameters together with the angle of attack and angle of sideslip contain enough information to work out the dynamic pressure and static pressure

    其中包括: 1 .應用最小二乘法,對馬赫數的泰勒求解公式進行優化,優化后的求解公式採用5次多項即可在精度上優于原有的9次多項,可以提高運算速度; 2 .提出應用廣義逆矩陣簡化非線性方程組:在已經求出迎角與側滑角的前提下,直接從原始的壓力向量中提取出總壓,並且提出了動壓修正比的概念。
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