undetermined function 中文意思是什麼
undetermined function
解釋
待定函數- undetermined : adj. 1. 未確定的，尚待確定的。2. 優柔寡斷的，沒有決斷力的。
- function : n 1 功能，官能，機能，作用。2 〈常 pl 〉職務，職責。3 慶祝儀式；（盛大的）集會，宴會。4 【數學】...
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These should be four undetermined constants in the displacement function.
位移函數中應有四個未定常數。 -
Method of undetermined function for finding special solution to poisson equation
方程特解的待定函數解法 -
The form solution to the mixed problem of one dimension inhomogeneous diffusion equation was given through the method of undetermined function
摘要利用待定函數法給出了一維非齊次擴散方程混合問題的形式解。 -
The functional relation of flowing coefficient with flowing pressure was described as a parabolic function, and a new type of inflow performance relationship which contained 3 undetermined coefficients was setup
摘要假設油井流動系數為二次拋物線函數，建立了包含3個待定系數的新型通用油井流入動態方程。 -
The model of the problem is composed of two half spaces with half circular lining inclusion. horizontal surfaces of the half spaces are loaded with undetermined anti - plane force in order to satisfy continuity conditions at linking section, or with some certain forces to appear cracks. a series of fredholm integral equations of the first kind for determining the unknown forces can be set up through continuity conditions that expressed by using of the green " function
然後將問題的模型視為「契合」問題，即將其剖分為兩個含半圓環形襯砌的彈性半空間，分別在其剖分面上加置未知的出平面荷載，並在欲出現裂紋位置加置出平面反力使之產生裂紋，接下去利用green函數表示出界面連續條件，建立決定待解外力系的第一類fredholm積分方程組。 -
A summary of the main conclusions of our researches is in the following : ( 1 ) nonlinear partial differential equation ( npde ) is converted into an ordinary differential equation ( ode ) via a new anstaz. using undetermined function method, the exact solutions and solitary solutions of the npde are obtained by solving the ode
本文針對幾個非線性發展方程，做了以下幾點工作： （ 1 ）通過一種新的變換將一類非線性偏微分方程化為常微分方程，然後用待定函數法求解常微分方程，得到非線性偏微分方程的精確解和孤立波解。
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