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- New Quadrature Formula for Multiple Numerical Integration 高維數值積分的新型求積公式
- Total load was then obtained by graphical or numerical integration. 然后，通過(guò)圖解積分或數值積分可求得總載荷。
- Numerical integration of ordinary integrals and line integrals. 一般的積分以及線(xiàn)積分的數值積分。
- These have been developed by the numerical integration of the differential equations of gas motion for a spherical blast wave in air. 這些都是根據空中球形爆震波氣體運動(dòng)的微分方程的數值積分得到的。
- The relativistic Emden functions for n < 0 are obtained by numerical integration. 通過(guò)數值積分得到了n<0的相對論性Emden函數。
- Further tabulations, of relevance in statistics and numerical integration, have been added. 用統計和數值積分的關(guān)聯(lián)性的更進(jìn)一步的制表，已經(jīng)被增加。
- Use the numerical integration solution based on radiometry and the ray tracing simulation result to do curve fitting. 非線(xiàn)性光波導是指光波導結構中含有折射率會(huì )隨電場(chǎng)強度而改變的介質(zhì)。
- The famous Simpson Formula in numerical integration is generalized, and the asymptotic properties of mean value is discussed. 推廣了數值積分中著(zhù)名的辛普生公式,討論了中值點(diǎn)的漸近性。
- By using the adaptive digitalfiltering method,numerical integration of responsing field of the sonde in plane stratified media has been carried out. 本文采用自適應濾波法對線(xiàn)圈系在平面成層介質(zhì)中的響應場(chǎng)進(jìn)行快速求解；
- For structure optimizations, it is often best to use a Fine numerical integration grid for both Medium and Fine quality calculations. 對于結構的優(yōu)化，中等和高質(zhì)量計算最好是使用一種精密的網(wǎng)格數值積分進(jìn)行。
- Data must be sampled from input signals and incorporated into the numerical integration algorithm to calculate the state variables. 外部數據必須從輸入信號中采集，并融入到數值積分算法中以計算出狀態(tài)變量。
- Abstract : The two frequency method for measurring corrosion reaction resistance based on a. c. impedance and numerical integration has been proposed. 摘要 ： 提出了基于交流阻抗和數值積分原理的二點(diǎn)頻率法。
- The construction of boundary type cubature is a problem that has been noticed for a very long time in numerical integration. 邊界型求積公式是數值積分法研究方向早就被注意的問(wèn)題。
- A new numerical integration scheme is used for crack-tip element and element intersected by the discontinuity, and it is convenient and can save time. 文中采用一種新的積分方案對裂尖和裂縫貫穿單元進(jìn)行積分，既方便積分，又可以減少計算量。
- In avoidance phase, we combine avoidance into numerical integration by using preconditioned conjugate gradient method.This speeds up the whole calculation. 在碰撞修正階段，通過(guò)采用預條件共軛梯度法進(jìn)行數值積分，將碰撞修正直接融合在數值積分過(guò)程中，提高了計算速度。
- Numerical techniques were discussed for its numerical solution, to deal with the problems of singularity and oscillation in the numerical integration in spectral doman, etc. 對該模型的數值求解討論了相應的數值技術(shù)，以解決譜域積分中的奇異和振蕩問(wèn)題。
- For the positive solution of the higher order differential-algebra equations, predictor-corrector numerical integration methods with error feedback control were proposed. 針對高階微分代數方程組動(dòng)力學(xué)正解問(wèn)題，提出了一種帶誤差反饋控制的預估-校正數值積分方法。
- Romberg-fast Fourier transform (R-FFT) integration algorithm based on fast Fourier transform (FFT) and numerical integration theory was proposed for modal superposition method. 基于快速傅里葉變換(FFT)和數值積分理論,提出了一種應用于振型疊加法的龍貝格快速傅里葉變換(R-FFT)積分算法。
- He is the person with multiple injuries. 他就是那個(gè)多處受傷的人。
- Friendship multiple joy and divide grieve. 朋友之間，歡樂(lè )同享，苦難同當。
