Therefore, efficient and accurate calculation of Green's function and its partial derivative is of great significance.

因此欧美激情久久久久久浪潮AV，高效小黄片18禁、精確的計算Green函數(shù)及其偏導數(shù)具有重要意義。

The numerical method of the Green's function and its derivatives in time domain is discussed and developed.

研究和發(fā)展了時域Green函數(shù)及梯度的數(shù)值計算方法黄色网站视频加油啊啊啊啊啊啊啊。

Based on this, to avoid using the Green′s formula on infinite domain, an infinitely differentiable function with compact subset is constructed and some important results to a especial solution of the inhomogeneous field equation are obtained.

在此基礎上午夜久久三级片，為了避免使用無限區(qū)域上的 Green公式，通過構造緊支集上的無窮可微函數(shù)，獲得滿足非齊次控制微分方程的特解的重要結果最新欧美性爱COm485在线视频。

The second is a rigorous solution of Green Functions at low temperature, from it we calculated analytically the stiffness constant of spin waves and numerically the dispersion relations and density of states of spin waves.

二是在低溫下嚴格求解了超晶格的Green函數(shù)欧美黄色网站免费在线看，并計算了低溫自旋波的剛度系數(shù)。

The obtained Green′s function is applied to numerical modeling of electromagnetic wave resistivity MWD instrument, and the influence of the drill collar, the borehole-correction method, the radial characteristics of investigation and the vertical resolution of the tool are analysed.

用上述Green函數(shù)對隨鉆電磁波電阻率測量儀器進行數(shù)值模擬自慰喷水网站入口，分析了鉆鋌的影響規(guī)律538在线视频观看、井眼校正方法、儀器的徑向探測特性和垂向分辨率综合网欧美呦呦一区二区。

Season 2001-2 saw a good run in the FA Cup, reaching the 4th Qualifying Round before losing 3-1 at home to Forest Green Rovers The Quarter Final of the London Senior Cup was lost to local rivals Dulwich Hamlet F.C.

2001-2002賽季間mmm.色，俱樂部再次在杯賽當中獲得了非常好的成績：在3-1主場敗給 Forest Green Rovers 之前，他們已經(jīng)打到了足總杯資格賽第四輪操操一級黃片；在敗給死敵 Dulwich Hamlet F.C2021日本三级片。

Give " Green Earth", current and obvious profession characteristics.

托出" Green Earth"，既有明顯的行業(yè)特點2022中文字幕三级片免费视频。

As known, using the porential theory Green's tormulae and the fundamental solutions wecan reduce the harmonic and biharmonic elliptic boundary value problems to integral equationson the boundary.

我們熟知美熟妇免费一区二区三区四区，利用位勢理論或由Green公式及基本解出發(fā)區(qū)域內(nèi)調和及重調和邊值問題可歸化為邊界上的積分方程。

And the month-long cat-and-mouse game between Brett Favre and the Green Bay Packers is finally over.

Brett Favre 和 Green Bay Packers 之間長達一個月的糾纏終于結束欧洲熟妇色XXXX欧美在线观看。

With an extensive and impressive filmography of his own -- which in 1999 was augmented by The Green Mile, American Beauty and Three Kings -- he is among the front ranks of Hollywood composers in his own right.

他以一部范圍廣泛欧美国产综合、令人難忘的電影名錄——在1999年憑借《The Green Mile》、《American Beauty》和《Three Kings》得到擴充——憑借自身的成績无码的免费A级毛片视频，他躋身于好萊塢最頂級作曲家的行列美女隐私都位无遮挡的网站。