However the lower order traditional absorbing boundary conditions are only effective for the incident waves with smaller incident angles. A fourth-order absorbing boundary condition equation based on Higden's ABC is deduced in this thesis, and a new algorithm is presented to automatically select the Higden's parameters.

本文基于Higdon提出的吸收邊界條件方法美欧三级，推導(dǎo)出四階吸收邊界條件方程，并提出了一種新的吸收邊界條件角度參數(shù)的自動(dòng)選擇方法呦呦资源在线，使該吸收邊界條件能夠吸收全角度(0～90度)入射波欧美日韩国产在线va。

The study probe into at when extreme rainfall happenning incident research purpose department on city, estimate its flow of flood crest to defend and provide disaster relief the reference carried on the exercise of in follow-up ; While estimating the the depth of extreme rainfall , use separately: World Meteological Organization statistic method, storm transposition and dew point adjustment method and average recurrence interval rainfall depth factor method, inquire into and act as river valley wutu the upper reaches of Keelung and collect in the water area separately, wutu station with flood-diversion stands in the Huo-Shao-Liao station before Yuan-Shan-Tzu flood-diversion, the depth when the extreme rainfall happens separately, step forward and mix the set of design hyetograph by extreme rainfall ,finally,mix geomorphologic instantaneous unit hydrograph afterwards, in order to estimate the flow of flood crest produced cause by extreme rainfall incident .

本文之研究目的系探討當(dāng)極端暴雨事件發(fā)生於都會(huì)區(qū)時(shí)，推估其洪峰流量以作為后續(xù)防救災(zāi)演練之參考午夜淫荡。在推估極端暴雨之降雨深度時(shí)6080三级午夜理论，分別采用：世界氣象組織統(tǒng)計(jì)法、暴雨移置與露點(diǎn)調(diào)整法及平均重現(xiàn)期距雨量因子法黄片a片在线免费看，分別推求當(dāng)基隆河流域五堵上游集水區(qū)国内偷拍高清精品免费视频，員山子分洪前之火燒寮站與分洪后之五堵站，分別發(fā)生極端暴雨時(shí)之雨量欧美视频免费一区，進(jìn)一步將極端暴雨量套配設(shè)計(jì)雨型深夜在线，最后再搭配地貌型瞬時(shí)單位歷線模式，以推估因發(fā)生極端暴雨事件而產(chǎn)生之洪峰流量日韩性色自拍视频网站。

However, there are many problems in the implementation of them. The solution of Sanlu Incident is accident impellent, executive-led, individual, and centralized-operation-style. Though it can resolve the incident quickly, it lacks institutionalization and leave out some legal liabilities, which is not conducive to the full realization of "corrective justice" and deterrence of wrongful conduct.

三鹿事件展現(xiàn)的是一種"事故推動(dòng)型"的国产碰碰碰、行政主導(dǎo)下的、個(gè)別性的欧美老妇激情BBW、集中行動(dòng)式的責(zé)任落實(shí)方式人人肏人人艹，雖然可以使事件迅速平息，但是缺乏制度化公妇A中文在线观看，并使得一些法律責(zé)任被遺漏了爱草免费人妻，不利于充分實(shí)現(xiàn)"矯正的正義"和對(duì)不法行為的有效威懾。

The measuring conditions of thin films thickness with grazing incident X ray is explained, and interferential principle and method of thickness measurement of multilayer thin films by grazing incident X ray are analyzed.

闡述了掠入射X射線測(cè)量薄膜厚度的條件国产A及黄色视频，討論和分析了掠入射X射線測(cè)量多層薄膜厚度的干涉原理和方法。

The angle between the incident ray and a line perpendicular to the surface of the glass at the point where the incident ray strikes the glass is called the angle of incidence.

入射線和入射線打到玻璃上那點(diǎn)的玻璃面之垂直線間的角度被稱為入射角精品日韩精品手机在线观看。

Numerical simulations show that the results are accordant with conservation of energy; electrical field or magnetic field of the ray refracted to the isotropic medium does not parallel to the electric field or the magnetic field of original incident ray; the direction of optical axis and the magnitude of incident angle have a great effect on the energy and the polarization direction of the refracted ray.

數(shù)值模擬表明久久国产热，所得結(jié)果滿足能量守恒；射入各向同性介質(zhì)中光的電場(chǎng)與原入射光的電場(chǎng)不再平行国产精品视频人人做人；光軸的取向和入射角的大小對(duì)折射光的偏振方向和能量有重大影響一本久道热线dvd。

It is a quite common incident incident.

這是很普通的事偷拍精偷拍精品欧洲亚洲。

The transparent dielectric film has a refractive index selected to be in a range of from 1.30 to 1.46, both inclusively, with respect to the wavelength of incident light and has an optical film thickness selected to be in a range of from 0.20 lambda to 0.38 lambda , both inclusively, when lambda is the wavelength of incident light.

相對(duì)入射光的波長(zhǎng)而言，透明絕緣膜的折射率被選定在1.30至1.46范圍內(nèi)欧美A级视频一区二区三区，且包含此二值在內(nèi)欧美97人人做人人喊爽，光學(xué)膜的厚度被選定在0.20λ和0.38λ的范圍內(nèi)，且包含此二值在內(nèi)人人人爽人人做人人看视频，這里的λ是入射光的波長(zhǎng)亚洲国产天堂在线观看。

For instance, in " copper needs the door "," cruel cat door " etc in incident, people is right " person pork is searched " disadvantage undertook thinking over; And in " act indecently towards door "," the name expresses the door " etc in incident, people is right " person pork is searched " advantage also undertook summing up.

比如，在"銅須門"国内在线手机自拍视频、"虐貓門"等事件里人人上人人摸人人操，人們對(duì)"人肉搜索"的壞處進(jìn)行了反思；而在"猥褻門"一级做a爰片久久毛片A片app、"名表門"等事件里呦呦免费，人們對(duì)"人肉搜索"的好處也進(jìn)行了總結(jié)。

The result for an aluminum sphere with gaussian pulse incident wave was compared to the theor y value obtained by inverse Fourier transform from the product of Rayleigh serie s with incident wave in the frequency domain, which shows a good agreement.

計(jì)算了高斯形脈沖入射下彈性鋁球的無(wú)量綱反向散射聲壓国产黄色A片在线观看，并和由頻域的Rayleigh 簡(jiǎn)正級(jí)數(shù)解與入射波的頻譜的乘積作反變換得到的精確解做了比較www.99re这里只有精品，兩者趨勢(shì)基本一致。