dimensional equation 中文意思是什麼

dimensional equation 解釋
量綱方程
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  • equation : n. 1. 平衡，均衡；平均，相等。2. 【數學】方程式，等式。3. 【天文學】（時）差；均分，等分。4. 【化學】反應式。
  1. Analyse the tooth geometry of klingelnberg cyclo - palloid spiral bevel gear., according to the relative position and kinematic relation of the cutter heads, virtual crown gear and the processed wheel blank, established the system of coordinates of the gear cutting, dedcuced the tooth face equation of the virtual crown gear, according to relations of the gear cutting and space theory of engagement, deduced the tooth face equation of klingelnberg cyclo - palloid spiral bevel gear, and drawing the three - dimensional graphs of the virutal crown gear and klingelnberg cyclo - palloid spiral bevel gear according to the design and setting parameters

    對克林貝格擺線齒錐齒輪進行齒面幾何分析。根據銑齒加工中刀盤、搖臺和輪坯的相對位置和相對運動關系建立了切齒嚙合坐標系，由矢量的旋轉推導了產形輪齒面方程;根據空間嚙合原理和切齒嚙合關系推導了被加工齒輪的齒面方程;由設計參數和銑齒調整參數計算得到齒面離散數據，繪制了產形輪和擺線齒錐齒輪的三維齒形。
  2. A note on - dimensional dispersive long wave equation

    維色散的長波方程求解的一個注記
  3. A one - dimensional oceanic mixed layer model with the m - y level - 2. 5 turbulence closure schemes is employed. the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation. the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s. )

    採用一維2 . 5階湍封閉混合層模式，根據參數化方法對波浪破碎導致的能量耗散率進行了估計，通過改變湍動能方程的上邊界條件引入波浪破碎對湍動能生成的影響，計算了不同風應力強迫下的混合層流場結構和湍能量收支（下述給出的結果是取風速為20m s得到的） 。
  4. In this section we will increase our quantum-mechanical repertoire by solving the schroedinger equation for the one-dimensional harmonic oscillator.

    本節我們將用求解一維諧振子的薛定諤方程以提高我們的量子力學技能。
  5. The last part of this paper designed a simple three - dimensional proportion homing rule according to three - dimensional opposite equation of motion of missile - target. and the simulation of the big - loop of terminal guide, control and motion was given

    最後根據導彈?目標的三維相對運動方程設計了一種簡單的末端三維比例制導律，並對導彈的末制導、控制以及運動大迴路進行了綜合模擬。
  6. Thirdly, we consider the n - dimensional duffing type equation with damping term. by virtue of homeomorphism, extension and fixed point method, we discuss the existence of periodic solution under the nonresonance condition

    再次，我們考慮n維的帶有阻尼項的duffing型方程，運用同胚延拓及不動點方法，討論了非共振條件下周期解的存在性問題。
  7. Finite dimensional behavior for the nonautonomous ginzburg - landau equation

    方程的有限維行為
  8. Parallel algorithm of alternating band crank - nicolson method for the two - dimensional convecton diffusion equation

    求解二維對流擴散方程的交替分帶并行演算法
  9. The wing is modeled structurally by vibrational modes, which are used as amplitude of motion by a finite element analysis. conservative full - potential equation and three dimensional unsteady euler equation are used to compute the unsteady transonic flows around airfoil and wings under simple harmonic motion

    以給定機翼模態分佈下機翼上各點的模態值作為運動幅值，以三維非定常全位勢方程和三維非定常euler方程為控制方程，求解三維機翼簡諧運動下的非定常氣動力。
  10. On the basis of one - dimensional transport calculation, we have given two ways to solve the burnup equation, one is the analytic method ( bateman ), the other is the numerical method

    我們在一維輸運計算的基礎上，給出了用解析的bateman方法和數值方法對燃耗方程的求解過程。
  11. In chapter 5, we extent the results of the finite difference domain decomposition algorithm of paper [ 13 ] for two dimensional heat equation and give some numerical results

    在第五章，我們在二維熱傳導方程求解上擴充了dawson等人的區域分解演算法。給出了關于演算法計算精度的數值結果。
  12. For one - dimensional mesoscopic metal rings system in external magnetic field, supposing the system has a symmetry under translation in charge space, the quantum current relation in mesoscopic metal rings is given by solving the eigenvalue equation of the current, the property of quantum current have been investigated and analysed

    摘要針對處于外磁場中的一維介觀環系統，假設在電荷空間中具有變換的對稱性，通過求解電流算符的本徵值方程，給出系統中的量子電流關系，分析和研究一維介觀金屬環中量子電流的性質。
  13. All of these reveal the further properties of the wave propagating in one - dimensional elastic continuum. on phase plane, the qualitative analysis are made, which exhibits four kinds of orbits : the heteroclinic orbit of burgers equation, the homoclinic orbit of k - dv equation, and saddle - foci heteroclinic orbit or saddle - joint heteroclinic orbit of kdv - burgers equation

    說明burgers方程在相平面上有相應于激波解的異宿軌道; k ~ dv方程有相應于孤波解的同宿軌道: kdv一buegers方程有相應于振蕩孤波解的鞍一焦異宿軌道和相應于激波解的鞍一結異宿軌道。
  14. Ill - posed nature and regularization of inverse problem for one dimensional wave equation

    一維波動方程反問題的不適定性及正則化分析
  15. The variable parameter taper equation, which was suitable to pin us elliottii plantation form changing law, was built with the sample wood datas on the basis of the research of about form shape in the tree mensuration, one - dimensional volume table, two - dimensional volume table, one - dimensional timber - produced rate table for timber assortment, and two - dimensional timber - produced rate table for timber assortment were complied based on the above

    摘要在樹干形狀研究的基礎上，利用樣木資料建立了一個適合濕地松人工林干形變化規律的可變參數削度方程，據以編制了一元材積表、二元材積表、一元材種出材率表和二元材種出材率表，這些數表經檢驗誤差較小，精度較高，可在林業生產上推廣應用。
  16. ( 2 ) intersectioning algorithm of nurbs surface and general implicit surface is researched in which the parametric formula are substituted into the implicit surface equation and then get the nonlinear two - dimensional equation on parametric domain

    （ 2 ）實現了nurbs參數曲面與廣義的隱式曲面的求交演算法並將其應用於船體曲面與水線面的求交中。
  17. Similar to one - dimensional equation, one can continue to solve it with thomas

    與一維情況類似，可以繼續利用追趕法求解。
  18. One dimensional equation can be obtained through extending the stream function and forcing term into fourier series, and this equation can be solved by assuming the traveling - wave solution. besides converting the topographies to flat bottom, the transforms also change the distribution of forcing. for subcritical topography, the intensity of

    所用的求解方法為將解和強迫項在變換平面內進行付里葉級數展開，得到一維的波動方程，通過設行波解的方法求解該一維波動方程，所有模態解的疊加即為內潮生成問題的解。
  19. This approach can be generalized to find the relationship between a higher dimensional equation and a lower dimensional nonlinear equation. some exact solutions of the higher dimensional nonlinear equation can be obtained by solving the lower one

    這種方法可以推廣開來，方便地建立起某一高維方程和其它低維非線性方程的聯系，然後通過求解低維的非線性方程來找到高維非線性方程的精確解。
  20. Beyond the usual method, the one dimensional equation was expressed in the form of ( the equation is abbreviated ), which then was introduced by middle varible ( the equation is abbreviated ), so that the same solution of initial value problem by the characteristic curve method of the first order equations ( the equation is abbreviated ) and ( the equation is abbreviated ) was abtained

    摘要對一維非齊次波動方程的始值問題在傳統的疊加原理、達朗貝爾公式、齊次化原理的方法之外，完全用特徵線方法，先將方程表示為（方程式略）的形式，進而引入中間變量（方程式略） ，得以用一階方程（方程式略）的特徵線方法，推導出維該始植問題的與傳統方法相同的解。
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