orthogonal coordinate system造句
例句與造句
- Orthogonal coordinate systems ; general concepts
正交坐標(biāo)系.一般概念 - Orthogonal coordinate systems ; differential operators of vector analysis
正交坐標(biāo)系.向量分析的微分算子 - With the development of production and technology , non - orthogonal coordinate system is demanded in more and more fields
隨著生產(chǎn)和科學(xué)的發(fā)展，出現(xiàn)了越來越多的場合要求采用非正交系坐標(biāo)測量系統(tǒng)。 - A mathematic model for cooling water discharge to forked bays is established by using the boundary fitted orthogonal coordinate system to simulate the complex boundaries , the full implicit coupled solution model to discrete the base equations , and the matrix chase - after method to solve the algebraic equations
摘要采用正交邊界擬合坐標(biāo)變換模擬復(fù)雜的邊界，全隱式耦合模型離散基本方程，矩陣追趕法求解代數(shù)方程組，建立了分叉型海灣溫水排放數(shù)學(xué)模型。 - The expression of the improved boussinesq equations in curvilinear orthogonal coordinate system is derived . on the basis of poission equation conversion , the methods to generate curvilinear orthogonal grids are introduced , and then the two - dimensional numerical wave model under curvilinear orthogonal coordinate system is established
推導(dǎo)了正交曲線坐標(biāo)系下的改進(jìn)型boussinesq方程，以poission方程變換為基礎(chǔ)，建立擬合正交曲線坐標(biāo)系下正交曲線網(wǎng)格的生成方法，進(jìn)而建立正交曲線坐標(biāo)系下的二維波浪模型，提高了模型對復(fù)雜地形的適用性。 - It's difficult to find orthogonal coordinate system in a sentence. 用orthogonal coordinate system造句挺難的
- I carried my research on both the two computation methods and fruitful results were obtained . for the fdtd method , i solved the instability problem of the method in the non - orthogonal coordinate system . for the pwe method , i introduce the linear transform in to calculate analytically the fourier coefficients of complicated photonic crystals
對于有限時(shí)域差分方法，我解決了一個(gè)影響這種方法在斜坐標(biāo)使用的穩(wěn)定性問題，得到了傳統(tǒng)的yee型差分在斜坐標(biāo)里的擴(kuò)充；對于平面波展開方法，我引入了線性變化求富里葉展開的系數(shù)，這種方法的好處可以很方便快捷的獲得復(fù)雜光子晶體的富里葉系數(shù)。