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- The diagram of torque is formulated by trigonometric series and used to determine the coefficients in above expansions. 扭矩圖是由三角級數表示的,并用于決定上述本征函數展開(kāi)式的待定系數。
- Then, a trigonometric series is applied to describe the displacement mode satisfying the boundary conditions. 最后,應用最小勢能原理確定位移解。
- Conclusion In different spaces, partial sum of trigonometric series S(subscript n) (x) has different convergence. 結論在不同的度量空間，三角級數部分和(方程式略)有不同的收斂性態(tài)。
- The diagram of shearing force is formulated by trigonometric series and used to determine the coefficients in above expansions. 剪力圖是由三角級數表示的,并用于決定上述本征函數展開(kāi)式的待定系數。
- In this paper, by using the property of fourier series a compound series consisting of trigonometric series and power series is established. 摘要利用由三角級數和冪級數復合構成的函數項級數的有關(guān)性質(zhì)，得到了一類(lèi)變系數非齊次調和方程邊值問(wèn)題的級數解。
- Based on the neural network of orthogonal trigonometric series, an approach for harmonics measurement in power systems is presented in this paper. 摘要根據電力系統中非正弦周期電流的分解形式，提出了一種基于正交三角級數神經(jīng)網(wǎng)絡(luò )的諧波檢測方法。
- By adapting Davenport spectrum for horizontally fluctuating wind, wind velocity time history at the opening was simulated by using trigonometric series. 采用Davenport水平脈動(dòng)風(fēng)速譜;利用三角級數對開(kāi)孔處的來(lái)流風(fēng)速時(shí)程進(jìn)行模擬.
- In this paper,Bernoulli polynomial is expanded as even harmonic trigonometric series,and Euler polynomial is expanded as odd harmonic trigonometric series. 本文利用伯努利多項式展開(kāi)為偶調和三角級數，歐拉多項式展開(kāi)為奇調和三角級數。
- The displacement of rectangular thin plate is assumed as consisting of trigonometric series which includes awaiting coefficients and meets partly boundary conditions. 假定矩形薄板的撓度由包含待定系數、部分滿(mǎn)足邊界條件的重三角級數構成。
- By simulating the track irregularities with trigonometric series method,the train-bridge coupling vibration equations are established based on the combined modal of train formation and the bridge. 利用三角級數法模擬了軌道的不平順,采用列車(chē)編組和橋梁組合的模型,建立了車(chē)橋耦合振動(dòng)方程。
- Computational results show that compactly supported wavelets can represent abrupt changes in control functions better than trigonometric series and considerably increase computational efficiency. 計算結果表明，小波函數與三角級數相比，可以更好地描述控制函數的急劇變化，并使計算效率顯著(zhù)提高。
- Transcendence of Certain Trigonometric Series 某些三角級數的超越性
- A Remark on the Uniform Convergence of Certain Trigonometric Series 一類(lèi)三角級數一致收斂性的一個(gè)注記
- Integrability Theorems of Double Trigonometric Series 雙重三角級數的可積性定理
- Algebraic Independence of Values of Certain Trigonometric Series 某些三角級數值的代數無(wú)關(guān)性
- On the super bound of partial sum of a trigonometric series 關(guān)于一個(gè)三角級數的部分和的上界
- A series of provocations led up to the border war. 一系列的挑釁事件導致了邊境戰爭的發(fā)生。
- He rapped out a series of curt commands. 他大聲發(fā)出了一連串簡(jiǎn)短的命令。
- Her story was nothing but a series of fabrications. 她說(shuō)的完全都是編造的。
- That new television series is not up to much. 那部新的電視系列片的效果并不十分理想。
